#21A954#21A954

#21A954 is a light, vivid green. Relative luminance 0.293; OKLCH L 64.6% C 0.166 H 150.3°. Best body text is #000000 at 6.87:1 contrast (WCAG AA passes).

Color values

HEX	#21A954
RGB	rgb(33, 169, 84)
HSL	hsl(143, 67%, 40%)
HSV	hsv(143, 80%, 66%)
CMYK	cmyk(80.5%, 0%, 50.3%, 33.7%)
CIE-LAB	lab(61.08, -53.80, 33.95)
CIE-LCH	lch(61.08, 63.61, 147.74°)
OKLab	oklab(64.64% -0.1444 0.0825)
OKLCH	oklch(64.64% 0.166 150.3)
XYZ	xyz(16.4140, 29.3374, 13.1834)
Luminance	0.2934 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21A954 #A92176

analogous

#32A921 #21A954 #21A998

triadic

#21A954 #5421A9 #A95421

tetradic

#21A954 #2132A9 #A92176 #A99821

square

#21A954 #2132A9 #A92176 #A99821

split-complementary

#21A954 #9821A9 #A92132

monochromatic

#0D4321 #17763B #21A954 #31D76F #64E193

Accessibility & contrast

On white

3.06

#21A954 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.87

#21A954 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #21A954

6.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21A954	#FFFFFF	#000000	##000000
##21A954	1.00	3.06	6.87	6.87
#FFFFFF	3.06	1.00	21.00	21.00
#000000	6.87	21.00	1.00	1.00
##000000	6.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AA9A4D

Deuteranopia (green-blind)

#9B8F5A

Tritanopia (blue-blind)

#00A695

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #21a954;
/* rgb */ color: rgb(33, 169, 84);
/* oklch */ color: oklch(64.6% 0.166 150.3);

Tailwind

colors: {
  custom: {
    50: '#74c486',
    500: '#21a954',
    950: '#000000',
  },
}

SCSS

$custom: #21a954;
$custom-light: #74c486;
$custom-dark: #000000;

JSON

{
  "hex": "#21a954",
  "rgb": {
    "r": 33,
    "g": 169,
    "b": 84
  },
  "hsl": {
    "h": 142.5,
    "s": 67.327,
    "l": 39.608
  },
  "oklch": {
    "l": 0.64642,
    "c": 0.1663,
    "h": 150.3
  },
  "luminance": 0.29339
}

Semantic roles & 50–950 ramp

primary

#21A954

secondary

#C660A0

accent

#3EA9EA

background

#F7FCF8

surface

#EEF8EF

border

#C9D1CA

text

#0A130B

muted

#7C827C

Preview Lab

Preview with #21A954

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

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