#21A950#21A950

#21A950 is a light, vivid green. Relative luminance 0.293; OKLCH L 64.6% C 0.170 H 149.3°. Best body text is #000000 at 6.86:1 contrast (WCAG AA passes).

Color values

HEX	#21A950
RGB	rgb(33, 169, 80)
HSL	hsl(141, 67%, 40%)
HSV	hsv(141, 80%, 66%)
CMYK	cmyk(80.5%, 0%, 52.7%, 33.7%)
CIE-LAB	lab(61.02, -54.43, 35.91)
CIE-LCH	lch(61.02, 65.21, 146.59°)
OKLab	oklab(64.58% -0.1461 0.0866)
OKLCH	oklch(64.58% 0.17 149.3)
XYZ	xyz(16.2618, 29.2765, 12.3817)
Luminance	0.2928 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21A950 #A9217A

analogous

#36A921 #21A950 #21A994

triadic

#21A950 #5021A9 #A95021

tetradic

#21A950 #2136A9 #A9217A #A99421

square

#21A950 #2136A9 #A9217A #A99421

split-complementary

#21A950 #9421A9 #A92136

monochromatic

#0D4320 #177638 #21A950 #31D76A #64E18F

Accessibility & contrast

On white

3.06

#21A950 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.86

#21A950 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #21A950

6.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21A950	#FFFFFF	#000000	##000000
##21A950	1.00	3.06	6.86	6.86
#FFFFFF	3.06	1.00	21.00	21.00
#000000	6.86	21.00	1.00	1.00
##000000	6.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AA9A48

Deuteranopia (green-blind)

#9B8F57

Tritanopia (blue-blind)

#00A695

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #21a950;
/* rgb */ color: rgb(33, 169, 80);
/* oklch */ color: oklch(64.6% 0.170 149.3);

Tailwind

colors: {
  custom: {
    50: '#75c483',
    500: '#21a950',
    950: '#000000',
  },
}

SCSS

$custom: #21a950;
$custom-light: #75c483;
$custom-dark: #000000;

JSON

{
  "hex": "#21a950",
  "rgb": {
    "r": 33,
    "g": 169,
    "b": 80
  },
  "hsl": {
    "h": 140.735,
    "s": 67.327,
    "l": 39.608
  },
  "oklch": {
    "l": 0.6458,
    "c": 0.16988,
    "h": 149.3
  },
  "luminance": 0.29278
}

Semantic roles & 50–950 ramp

primary

#21A950

secondary

#C660A3

accent

#3EAFEA

background

#F7FCF8

surface

#EEF8EF

border

#C9D1CA

text

#0A130B

muted

#7C827C

Preview Lab

Preview with #21A950

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

Preview Lab → · Contrast checker → · Palette generator →