#21A02E#21A02E

#21A02E is a mid, vivid green. Relative luminance 0.257; OKLCH L 61.7% C 0.186 H 144.1°. Best body text is #000000 at 6.13:1 contrast (WCAG AA passes).

Color values

HEX	#21A02E
RGB	rgb(33, 160, 46)
HSL	hsl(126, 66%, 38%)
HSV	hsv(126, 79%, 63%)
CMYK	cmyk(79.4%, 0%, 71.2%, 37.3%)
CIE-LAB	lab(57.71, -55.63, 47.68)
CIE-LCH	lch(57.71, 73.27, 139.40°)
OKLab	oklab(61.72% -0.1504 0.109)
OKLCH	oklch(61.72% 0.186 144.1)
XYZ	xyz(13.6902, 25.6606, 6.8157)
Luminance	0.2566 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21A02E #A02193

analogous

#53A021 #21A02E #21A06E

triadic

#21A02E #2E21A0 #A02E21

tetradic

#21A02E #2153A0 #A02193 #A06E21

square

#21A02E #2153A0 #A02193 #A06E21

split-complementary

#21A02E #6E21A0 #A02153

monochromatic

#0C3B11 #176D1F #21A02E #2BD33D #5EDE6B

Accessibility & contrast

On white

3.42

#21A02E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.13

#21A02E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #21A02E

6.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21A02E	#FFFFFF	#000000	##000000
##21A02E	1.00	3.42	6.13	6.13
#FFFFFF	3.42	1.00	21.00	21.00
#000000	6.13	21.00	1.00	1.00
##000000	6.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A3901C

Deuteranopia (green-blind)

#958739

Tritanopia (blue-blind)

#009B89

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #21a02e;
/* rgb */ color: rgb(33, 160, 46);
/* oklch */ color: oklch(61.7% 0.186 144.1);

Tailwind

colors: {
  custom: {
    50: '#74bd6d',
    500: '#21a02e',
    950: '#000000',
  },
}

SCSS

$custom: #21a02e;
$custom-light: #74bd6d;
$custom-dark: #000000;

JSON

{
  "hex": "#21a02e",
  "rgb": {
    "r": 33,
    "g": 160,
    "b": 46
  },
  "hsl": {
    "h": 126.142,
    "s": 65.803,
    "l": 37.843
  },
  "oklch": {
    "l": 0.61719,
    "c": 0.18574,
    "h": 144.1
  },
  "luminance": 0.25662
}

Semantic roles & 50–950 ramp

primary

#21A02E

secondary

#C25BB8

accent

#3FD7E9

background

#F7FBF6

surface

#EEF7EC

border

#C9D0C7

text

#0A1207

muted

#7C817A

Preview Lab

Preview with #21A02E

Body copy rendered with the generated semantic roles for this colour.

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