#21b00a ≈ Kelly Green
#21b00a is a color from the green family, with low lightness and strong saturation. In the RGB model it is made of 12.94% red, 69.02% green and 3.92% blue; printed in CMYK it uses 81.25% cyan, 0% magenta, 94.32% yellow and 30.98% black. Its hue angle is 111.69°, with 89.25% saturation and 36.47% lightness in HSL. It sits between warm and cool, and is often associated with nature, health and balance. Designers typically use it for eco-friendly brands, health and wellness and call-to-action buttons. Black text on this color reaches a contrast ratio of 7.28:1 (WCAG AAA). The closest named color is Kelly Green (#4cbb17), ΔE 4.18.
Description generated from the measured properties of this color.
| HEX | |
|---|---|
| RGB | |
| RGB percent | |
| CMY | |
| CMYK | |
| HSL | |
| HSV / HSB | |
| Web safe | #339900 |
| CIE-LAB | |
| XYZ | |
| xyY | |
| CIE-LCH | |
| CIE-LUV | |
| Hunter-Lab | |
| OKLab | |
| Binary | |
| Decimal | |
| Relative luminance | 0.314 |
Shades
#21b00a mixed progressively with black.
Tints
#21b00a mixed progressively with white.
Tones
#21b00a mixed progressively with gray.
Text in this color
Background in this color
Border in this color
.text-21b00a {
color: #21b00a;
}
.bg-21b00a {
background-color: #21b00a;
color: #000000;
}
.border-21b00a {
border: 2px solid #21b00a;
}
:root {
--color-primary: #21b00a;
--color-primary-rgb: 33 176 10;
--color-primary-hsl: 112 89% 36%;
}
.gradient-21b00a {
background: linear-gradient(135deg, #21b00a, #0ab046);
}
.shadow-21b00a {
box-shadow: 0 8px 24px rgb(33 176 10 / 0.35);
}
Kelly Green
#21b00a rgb(33, 176, 10) hsl(112, 89%, 36%) Kelly Green
#990ab0 rgb(153, 10, 176) hsl(292, 89%, 36%) Dark Violet
#0a21b0 rgb(10, 33, 176) hsl(232, 89%, 36%) Zaffre
#b00a21 rgb(176, 10, 33) hsl(352, 89%, 36%) Firebrick