#21B32A#21B32A

#21B32A is a light, highly saturated green. Relative luminance 0.327; OKLCH L 66.9% C 0.209 H 143.4°. Best body text is #000000 at 7.55:1 contrast (WCAG AA passes).

Color values

HEX	#21B32A
RGB	rgb(33, 179, 42)
HSL	hsl(124, 69%, 42%)
HSV	hsv(124, 82%, 70%)
CMYK	cmyk(81.6%, 0%, 76.5%, 29.8%)
CIE-LAB	lab(63.94, -61.95, 55.47)
CIE-LCH	lch(63.94, 83.16, 138.16°)
OKLab	oklab(66.89% -0.1678 0.1247)
OKLCH	oklch(66.89% 0.209 143.4)
XYZ	xyz(17.1641, 32.7286, 7.6027)
Luminance	0.3273 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21B32A #B321AA

analogous

#61B321 #21B32A #21B373

triadic

#21B32A #2A21B3 #B32A21

tetradic

#21B32A #2161B3 #B321AA #B37321

square

#21B32A #2161B3 #B321AA #B37321

split-complementary

#21B32A #7321B3 #B32161

monochromatic

#0E4C12 #177F1E #21B32A #37DA41 #6BE472

Accessibility & contrast

On white

2.78

#21B32A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.55

#21B32A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #21B32A

7.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21B32A	#FFFFFF	#000000	##000000
##21B32A	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)

#B7A109

Deuteranopia (green-blind)

#A79739

Tritanopia (blue-blind)

#00AE99

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #21b32a;
/* rgb */ color: rgb(33, 179, 42);
/* oklch */ color: oklch(66.9% 0.209 143.4);

Tailwind

colors: {
  custom: {
    50: '#79cb6d',
    500: '#21b32a',
    950: '#000000',
  },
}

SCSS

$custom: #21b32a;
$custom-light: #79cb6d;
$custom-dark: #000000;

JSON

{
  "hex": "#21b32a",
  "rgb": {
    "r": 33,
    "g": 179,
    "b": 42
  },
  "hsl": {
    "h": 123.699,
    "s": 68.868,
    "l": 41.569
  },
  "oklch": {
    "l": 0.6689,
    "c": 0.20907,
    "h": 143.4
  },
  "luminance": 0.32731
}

Semantic roles & 50–950 ramp

primary

#21B32A

secondary

#CA66C3

accent

#3CE1EC

background

#F8FCF6

surface

#EFF9EC

border

#CAD2C7

text

#0B1308

muted

#7C827B

Preview Lab

Preview with #21B32A

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

Preview Lab → · Contrast checker → · Palette generator →