#21B32F#21B32F

#21B32F is a light, highly saturated green. Relative luminance 0.328; OKLCH L 66.9% C 0.206 H 143.8°. Best body text is #000000 at 7.55:1 contrast (WCAG AA passes).

Color values

HEX	#21B32F
RGB	rgb(33, 179, 47)
HSL	hsl(126, 69%, 42%)
HSV	hsv(126, 82%, 70%)
CMYK	cmyk(81.6%, 0%, 73.7%, 29.8%)
CIE-LAB	lab(63.97, -61.57, 53.75)
CIE-LCH	lch(63.97, 81.73, 138.88°)
OKLab	oklab(66.93% -0.1665 0.1218)
OKLCH	oklch(66.93% 0.206 143.8)
XYZ	xyz(17.2592, 32.7667, 8.1037)
Luminance	0.3277 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21B32F #B321A5

analogous

#5CB321 #21B32F #21B378

triadic

#21B32F #2F21B3 #B32F21

tetradic

#21B32F #215CB3 #B321A5 #B37821

square

#21B32F #215CB3 #B321A5 #B37821

split-complementary

#21B32F #7821B3 #B3215C

monochromatic

#0E4C14 #177F21 #21B32F #37DA47 #6BE476

Accessibility & contrast

On white

2.78

#21B32F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.55

#21B32F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #21B32F

7.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21B32F	#FFFFFF	#000000	##000000
##21B32F	1.00	2.78	7.55	7.55
#FFFFFF	2.78	1.00	21.00	21.00
#000000	7.55	21.00	1.00	1.00
##000000	7.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7A216

Deuteranopia (green-blind)

#A7973D

Tritanopia (blue-blind)

#00AE99

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #21b32f;
/* rgb */ color: rgb(33, 179, 47);
/* oklch */ color: oklch(66.9% 0.206 143.8);

Tailwind

colors: {
  custom: {
    50: '#78cb70',
    500: '#21b32f',
    950: '#000000',
  },
}

SCSS

$custom: #21b32f;
$custom-light: #78cb70;
$custom-dark: #000000;

JSON

{
  "hex": "#21b32f",
  "rgb": {
    "r": 33,
    "g": 179,
    "b": 47
  },
  "hsl": {
    "h": 125.753,
    "s": 68.868,
    "l": 41.569
  },
  "oklch": {
    "l": 0.66926,
    "c": 0.20631,
    "h": 143.8
  },
  "luminance": 0.32769
}

Semantic roles & 50–950 ramp

primary

#21B32F

secondary

#CA66C0

accent

#3CDBEC

background

#F8FCF7

surface

#EFF9ED

border

#CAD2C8

text

#0B1308

muted

#7C827B

Preview Lab

Preview with #21B32F

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

Preview Lab → · Contrast checker → · Palette generator →