#21A953#21A953

#21A953 is a light, vivid green. Relative luminance 0.293; OKLCH L 64.6% C 0.167 H 150.0°. Best body text is #000000 at 6.86:1 contrast (WCAG AA passes).

Color values

HEX	#21A953
RGB	rgb(33, 169, 83)
HSL	hsl(142, 67%, 40%)
HSV	hsv(142, 80%, 66%)
CMYK	cmyk(80.5%, 0%, 50.9%, 33.7%)
CIE-LAB	lab(61.06, -53.96, 34.44)
CIE-LCH	lch(61.06, 64.01, 147.45°)
OKLab	oklab(64.63% -0.1448 0.0835)
OKLCH	oklch(64.63% 0.167 150)
XYZ	xyz(16.3751, 29.3218, 12.9786)
Luminance	0.2932 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21A953 #A92177

analogous

#33A921 #21A953 #21A997

triadic

#21A953 #5321A9 #A95321

tetradic

#21A953 #2133A9 #A92177 #A99721

square

#21A953 #2133A9 #A92177 #A99721

split-complementary

#21A953 #9721A9 #A92133

monochromatic

#0D4321 #17763A #21A953 #31D76E #64E192

Accessibility & contrast

On white

3.06

#21A953 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.86

#21A953 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #21A953

6.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21A953	#FFFFFF	#000000	##000000
##21A953	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)

#AA9A4C

Deuteranopia (green-blind)

#9B8F59

Tritanopia (blue-blind)

#00A695

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #21a953;
/* rgb */ color: rgb(33, 169, 83);
/* oklch */ color: oklch(64.6% 0.167 150.0);

Tailwind

colors: {
  custom: {
    50: '#74c485',
    500: '#21a953',
    950: '#000000',
  },
}

SCSS

$custom: #21a953;
$custom-light: #74c485;
$custom-dark: #000000;

JSON

{
  "hex": "#21a953",
  "rgb": {
    "r": 33,
    "g": 169,
    "b": 83
  },
  "hsl": {
    "h": 142.059,
    "s": 67.327,
    "l": 39.608
  },
  "oklch": {
    "l": 0.64626,
    "c": 0.1672,
    "h": 150
  },
  "luminance": 0.29324
}

Semantic roles & 50–950 ramp

primary

#21A953

secondary

#C660A0

accent

#3EABEA

background

#F7FCF8

surface

#EEF8EF

border

#C9D1CA

text

#0A130B

muted

#7C827C

Preview Lab

Preview with #21A953

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

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