#21A955#21A955

#21A955 is a light, vivid green. Relative luminance 0.294; OKLCH L 64.7% C 0.165 H 150.5°. Best body text is #000000 at 6.87:1 contrast (WCAG AA passes).

Color values

HEX	#21A955
RGB	rgb(33, 169, 85)
HSL	hsl(143, 67%, 40%)
HSV	hsv(143, 80%, 66%)
CMYK	cmyk(80.5%, 0%, 49.7%, 33.7%)
CIE-LAB	lab(61.09, -53.63, 33.46)
CIE-LCH	lch(61.09, 63.21, 148.04°)
OKLab	oklab(64.66% -0.144 0.0814)
OKLCH	oklch(64.66% 0.165 150.5)
XYZ	xyz(16.4534, 29.3531, 13.3911)
Luminance	0.2935 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21A955 #A92175

analogous

#31A921 #21A955 #21A999

triadic

#21A955 #5521A9 #A95521

tetradic

#21A955 #2131A9 #A92175 #A99921

square

#21A955 #2131A9 #A92175 #A99921

split-complementary

#21A955 #9921A9 #A92131

monochromatic

#0D4321 #17763B #21A955 #31D770 #64E193

Accessibility & contrast

On white

3.06

#21A955 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.87

#21A955 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #21A955

6.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21A955	#FFFFFF	#000000	##000000
##21A955	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)

#AA9A4E

Deuteranopia (green-blind)

#9B8F5B

Tritanopia (blue-blind)

#00A695

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #21a955;
/* rgb */ color: rgb(33, 169, 85);
/* oklch */ color: oklch(64.7% 0.165 150.5);

Tailwind

colors: {
  custom: {
    50: '#74c486',
    500: '#21a955',
    950: '#000000',
  },
}

SCSS

$custom: #21a955;
$custom-light: #74c486;
$custom-dark: #000000;

JSON

{
  "hex": "#21a955",
  "rgb": {
    "r": 33,
    "g": 169,
    "b": 85
  },
  "hsl": {
    "h": 142.941,
    "s": 67.327,
    "l": 39.608
  },
  "oklch": {
    "l": 0.64658,
    "c": 0.1654,
    "h": 150.5
  },
  "luminance": 0.29355
}

Semantic roles & 50–950 ramp

primary

#21A955

secondary

#C6609F

accent

#3EA8EA

background

#F7FCF8

surface

#EEF8EF

border

#C9D1CA

text

#0A130B

muted

#7C827C

Preview Lab

Preview with #21A955

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

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