#21A12E#21A12E

#21A12E is a mid, vivid green. Relative luminance 0.260; OKLCH L 62.0% C 0.187 H 144.1°. Best body text is #000000 at 6.20:1 contrast (WCAG AA passes).

Color values

HEX	#21A12E
RGB	rgb(33, 161, 46)
HSL	hsl(126, 66%, 38%)
HSV	hsv(126, 80%, 63%)
CMYK	cmyk(79.5%, 0%, 71.4%, 36.9%)
CIE-LAB	lab(58.05, -55.96, 48.03)
CIE-LCH	lch(58.05, 73.74, 139.36°)
OKLab	oklab(62% -0.1513 0.1097)
OKLCH	oklch(62% 0.187 144.1)
XYZ	xyz(13.8643, 26.0087, 6.8737)
Luminance	0.2601 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21A12E #A12194

analogous

#54A121 #21A12E #21A16E

triadic

#21A12E #2E21A1 #A12E21

tetradic

#21A12E #2154A1 #A12194 #A16E21

square

#21A12E #2154A1 #A12194 #A16E21

split-complementary

#21A12E #6E21A1 #A12154

monochromatic

#0C3B11 #176E1F #21A12E #2CD43D #5EDE6B

Accessibility & contrast

On white

3.39

#21A12E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.20

#21A12E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #21A12E

6.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21A12E	#FFFFFF	#000000	##000000
##21A12E	1.00	3.39	6.20	6.20
#FFFFFF	3.39	1.00	21.00	21.00
#000000	6.20	21.00	1.00	1.00
##000000	6.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A4911C

Deuteranopia (green-blind)

#968839

Tritanopia (blue-blind)

#009C8A

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #21a12e;
/* rgb */ color: rgb(33, 161, 46);
/* oklch */ color: oklch(62.0% 0.187 144.1);

Tailwind

colors: {
  custom: {
    50: '#74be6d',
    500: '#21a12e',
    950: '#000000',
  },
}

SCSS

$custom: #21a12e;
$custom-light: #74be6d;
$custom-dark: #000000;

JSON

{
  "hex": "#21a12e",
  "rgb": {
    "r": 33,
    "g": 161,
    "b": 46
  },
  "hsl": {
    "h": 126.094,
    "s": 65.979,
    "l": 38.039
  },
  "oklch": {
    "l": 0.61995,
    "c": 0.18688,
    "h": 144.1
  },
  "luminance": 0.2601
}

Semantic roles & 50–950 ramp

primary

#21A12E

secondary

#C35BB8

accent

#3FD8E9

background

#F7FBF6

surface

#EEF7EC

border

#C9D0C7

text

#0A1207

muted

#7C817A

Preview Lab

Preview with #21A12E

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

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