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#031C19

#031c19 ≈ Phthalo Green

  • black
  • Lightness: very low
  • Saturation: muted
  • Neutral
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#031c19 is a color from the black family, with very low lightness and muted saturation. In the RGB model it is made of 1.18% red, 10.98% green and 9.8% blue; printed in CMYK it uses 89.29% cyan, 0% magenta, 10.71% yellow and 89.02% black. Its hue angle is 172.8°, with 80.65% saturation and 6.08% lightness in HSL. It is a neutral color, often associated with sophistication, power and elegance. Designers typically use it for body text and typography and luxury branding. White text on this color reaches a contrast ratio of 17.74:1 (WCAG AAA). The closest named color is Phthalo Green (#123524), ΔE 10.54.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#003300
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.0092

Complementary

  1. #031c19
  2. #1c0306

Split complementary

  1. #031c19
  2. #1c0313
  3. #1c0d03

Analogous

  1. #031c0d
  2. #031c19
  3. #03131c

Triadic

  1. #031c19
  2. #19031c
  3. #1c1903

Tetradic

  1. #031c19
  2. #03061c
  3. #1c0306
  4. #1c1903

Square

  1. #031c19
  2. #0d031c
  3. #1c0306
  4. #131c03

Monochromatic

  1. #021210
  2. #021210
  3. #031c19
  4. #0a6157
  5. #12a694

Shades

#031c19 mixed progressively with black.

  1. #031c19
  2. #031917
  3. #021614
  4. #021412
  5. #02110f
  6. #020e0d
  7. #010b0a
  8. #010808
  9. #010605
  10. #000303
  11. #000000

Tints

#031c19 mixed progressively with white.

  1. #031c19
  2. #1c3330
  3. #354947
  4. #4f605e
  5. #687775
  6. #818e8c
  7. #9aa4a3
  8. #b3bbba
  9. #cdd2d1
  10. #e6e8e8
  11. #ffffff

Tones

#031c19 mixed progressively with gray.

  1. #031c19
  2. #102623
  3. #1c302e
  4. #293a38
  5. #354442
  6. #424e4d
  7. #4e5857
  8. #5b6261
  9. #676c6b
  10. #747676
  11. #808080

Readable text 17.74:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓
Readable text 1.18:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕

Achromatopsia #181818 ≈ 0.003% of males
Achromatomaly #121a18 ≈ 0.001% of males
Protanopia #1a1a19 ≈ 1.01% of males
Deuteranopia #161719 ≈ 1.27% of males
Tritanopia #001d1b ≈ 0.0001% of males
Protanomaly #131b19 ≈ 1.08% of males
Deuteranomaly #101919 ≈ 4.63% of males
Tritanomaly #001d1a ≈ 0.0002% of males
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Text in this color

Background in this color

Border in this color

Text color
.text-031c19 {
  color: #031c19;
}
Background
.bg-031c19 {
  background-color: #031c19;
  color: #ffffff;
}
Border
.border-031c19 {
  border: 2px solid #031c19;
}
CSS variables
:root {
  --color-primary: #031c19;
  --color-primary-rgb: 3 28 25;
  --color-primary-hsl: 173 81% 6%;
}
Gradient
.gradient-031c19 {
  background: linear-gradient(135deg, #031c19, #03131c);
}
Colored shadow
.shadow-031c19 {
  box-shadow: 0 8px 24px rgb(3 28 25 / 0.35);
}

#123524 Phthalo Green ΔE 10.54 #010b13 Rich Black ΔE 11.09 #2a3439 Gunmetal ΔE 11.93 #000000 Black ΔE 12.31 #100c08 Smoky Black ΔE 13.14 #353839 Onyx ΔE 14.01 #343434 Jet ΔE 14.31 #fce3e6 Inverted #181818 Grayscale 

Phthalo Green
#031c19  rgb(3, 28, 25)  hsl(173, 81%, 6%)  Phthalo Green
#1c0306  rgb(28, 3, 6)  hsl(353, 81%, 6%)  Licorice
#19031c  rgb(25, 3, 28)  hsl(293, 81%, 6%)  Licorice
#1c1903  rgb(28, 25, 3)  hsl(53, 81%, 6%)  Smoky Black