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#312C19

#312c19 ≈ Black Olive

  • yellow
  • Lightness: very low
  • Saturation: muted
  • Warm
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#312c19 is a color from the yellow family, with very low lightness and muted saturation. In the RGB model it is made of 19.22% red, 17.25% green and 9.8% blue; printed in CMYK it uses 0% cyan, 10.2% magenta, 48.98% yellow and 80.78% black. Its hue angle is 47.5°, with 32.43% saturation and 14.51% lightness in HSL. It is a warm color, often associated with optimism, attention and joy. Designers typically use it for highlights and warnings, children's products and luxury branding. White text on this color reaches a contrast ratio of 13.95:1 (WCAG AAA). The closest named color is Black Olive (#3b3c36), ΔE 8.71.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#333300
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.0252

Complementary

  1. #312c19
  2. #191e31

Split complementary

  1. #312c19
  2. #192a31
  3. #201931

Analogous

  1. #312019
  2. #312c19
  3. #2a3119

Triadic

  1. #312c19
  2. #19312c
  3. #2c1931

Tetradic

  1. #312c19
  2. #1e3119
  3. #191e31
  4. #2c1931

Square

  1. #312c19
  2. #193120
  3. #191e31
  4. #31192a

Monochromatic

  1. #0e0c07
  2. #0e0c07
  3. #312c19
  4. #645933
  5. #96874d

Shades

#312c19 mixed progressively with black.

  1. #312c19
  2. #2c2817
  3. #272314
  4. #221f12
  5. #1d1a0f
  6. #19160d
  7. #14120a
  8. #0f0d08
  9. #0a0905
  10. #050403
  11. #000000

Tints

#312c19 mixed progressively with white.

  1. #312c19
  2. #464130
  3. #5a5647
  4. #6f6b5e
  5. #838075
  6. #98968c
  7. #adaba3
  8. #c1c0ba
  9. #d6d5d1
  10. #eaeae8
  11. #ffffff

Tones

#312c19 mixed progressively with gray.

  1. #312c19
  2. #393423
  3. #413d2e
  4. #494538
  5. #514e42
  6. #59564d
  7. #605e57
  8. #686761
  9. #706f6b
  10. #787876
  11. #808080

Readable text 13.95:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓
Readable text 1.5:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕

Achromatopsia #2c2c2c ≈ 0.003% of males
Achromatomaly #2e2c26 ≈ 0.001% of males
Protanopia #302b18 ≈ 1.01% of males
Deuteranopia #312d1a ≈ 1.27% of males
Tritanopia #342927 ≈ 0.0001% of males
Protanomaly #302b18 ≈ 1.08% of males
Deuteranomaly #312c19 ≈ 4.63% of males
Tritanomaly #332a22 ≈ 0.0002% of males
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Text in this color

Background in this color

Border in this color

Text color
.text-312c19 {
  color: #312c19;
}
Background
.bg-312c19 {
  background-color: #312c19;
  color: #ffffff;
}
Border
.border-312c19 {
  border: 2px solid #312c19;
}
CSS variables
:root {
  --color-primary: #312c19;
  --color-primary-rgb: 49 44 25;
  --color-primary-hsl: 48 32% 15%;
}
Gradient
.gradient-312c19 {
  background: linear-gradient(135deg, #312c19, #2a3119);
}
Colored shadow
.shadow-312c19 {
  box-shadow: 0 8px 24px rgb(49 44 25 / 0.35);
}

#3b3c36 Black Olive ΔE 8.71 #483c32 Taupe ΔE 9.34 #3d2b1f Bistre ΔE 10.05 #343434 Jet ΔE 10.53 #353839 Onyx ΔE 11.85 #444c38 Rifle Green ΔE 12.14 #100c08 Smoky Black ΔE 12.65 #ced3e6 Inverted #2c2c2c Grayscale 

Black Olive
#312c19  rgb(49, 44, 25)  hsl(48, 32%, 15%)  Black Olive
#191e31  rgb(25, 30, 49)  hsl(228, 32%, 15%)  Oxford Blue
#19312c  rgb(25, 49, 44)  hsl(168, 32%, 15%)  Phthalo Green
#2c1931  rgb(44, 25, 49)  hsl(288, 32%, 15%)  Licorice