#21AE42#21AE42

#21AE42 is a light, vivid green. Relative luminance 0.310; OKLCH L 65.7% C 0.188 H 146.3°. Best body text is #000000 at 7.20:1 contrast (WCAG AA passes).

Color values

HEX	#21AE42
RGB	rgb(33, 174, 66)
HSL	hsl(134, 68%, 41%)
HSV	hsv(134, 81%, 68%)
CMYK	cmyk(81%, 0%, 62.1%, 31.8%)
CIE-LAB	lab(62.50, -58.05, 44.35)
CIE-LCH	lch(62.50, 73.05, 142.62°)
OKLab	oklab(65.75% -0.1562 0.1041)
OKLCH	oklch(65.75% 0.188 146.3)
XYZ	xyz(16.7454, 30.9867, 10.2517)
Luminance	0.3099 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21AE42 #AE218D

analogous

#46AE21 #21AE42 #21AE89

triadic

#21AE42 #4221AE #AE4221

tetradic

#21AE42 #2146AE #AE218D #AE8921

square

#21AE42 #2146AE #AE218D #AE8921

split-complementary

#21AE42 #8921AE #AE2146

monochromatic

#0D471B #177B2E #21AE42 #34D85A #67E284

Accessibility & contrast

On white

2.92

#21AE42 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.20

#21AE42 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #21AE42

7.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21AE42	#FFFFFF	#000000	##000000
##21AE42	1.00	2.92	7.20	7.20
#FFFFFF	2.92	1.00	21.00	21.00
#000000	7.20	21.00	1.00	1.00
##000000	7.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B09E36

Deuteranopia (green-blind)

#A1934B

Tritanopia (blue-blind)

#00AA97

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #21ae42;
/* rgb */ color: rgb(33, 174, 66);
/* oklch */ color: oklch(65.7% 0.188 146.3);

Tailwind

colors: {
  custom: {
    50: '#76c77a',
    500: '#21ae42',
    950: '#000000',
  },
}

SCSS

$custom: #21ae42;
$custom-light: #76c77a;
$custom-dark: #000000;

JSON

{
  "hex": "#21ae42",
  "rgb": {
    "r": 33,
    "g": 174,
    "b": 66
  },
  "hsl": {
    "h": 134.043,
    "s": 68.116,
    "l": 40.588
  },
  "oklch": {
    "l": 0.65749,
    "c": 0.18769,
    "h": 146.3
  },
  "luminance": 0.30989
}

Semantic roles & 50–950 ramp

primary

#21AE42

secondary

#C863B0

accent

#3DC2EB

background

#F7FCF7

surface

#EEF8EE

border

#C9D1C9

text

#0A1309

muted

#7C827B

Preview Lab

Preview with #21AE42

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

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