#21A82E#21A82E

#21A82E is a light, vivid green. Relative luminance 0.285; OKLCH L 63.9% C 0.195 H 143.9°. Best body text is #000000 at 6.71:1 contrast (WCAG AA passes).

Color values

HEX	#21A82E
RGB	rgb(33, 168, 46)
HSL	hsl(126, 67%, 39%)
HSV	hsv(126, 80%, 66%)
CMYK	cmyk(80.4%, 0%, 72.6%, 34.1%)
CIE-LAB	lab(60.36, -58.20, 50.43)
CIE-LCH	lch(60.36, 77.01, 139.09°)
OKLab	oklab(63.92% -0.1574 0.1147)
OKLCH	oklch(63.92% 0.195 143.9)
XYZ	xyz(15.1220, 28.5240, 7.2930)
Luminance	0.2853 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21A82E #A8219B

analogous

#58A821 #21A82E #21A872

triadic

#21A82E #2E21A8 #A82E21

tetradic

#21A82E #2158A8 #A8219B #A87221

square

#21A82E #2158A8 #A8219B #A87221

split-complementary

#21A82E #7221A8 #A82158

monochromatic

#0D4212 #177520 #21A82E #30D640 #63E06F

Accessibility & contrast

On white

3.13

#21A82E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.71

#21A82E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #21A82E

6.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21A82E	#FFFFFF	#000000	##000000
##21A82E	1.00	3.13	6.71	6.71
#FFFFFF	3.13	1.00	21.00	21.00
#000000	6.71	21.00	1.00	1.00
##000000	6.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AB9819

Deuteranopia (green-blind)

#9D8E3B

Tritanopia (blue-blind)

#00A390

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #21a82e;
/* rgb */ color: rgb(33, 168, 46);
/* oklch */ color: oklch(63.9% 0.195 143.9);

Tailwind

colors: {
  custom: {
    50: '#76c36e',
    500: '#21a82e',
    950: '#000000',
  },
}

SCSS

$custom: #21a82e;
$custom-light: #76c36e;
$custom-dark: #000000;

JSON

{
  "hex": "#21a82e",
  "rgb": {
    "r": 33,
    "g": 168,
    "b": 46
  },
  "hsl": {
    "h": 125.778,
    "s": 67.164,
    "l": 39.412
  },
  "oklch": {
    "l": 0.63919,
    "c": 0.19478,
    "h": 143.9
  },
  "luminance": 0.28526
}

Semantic roles & 50–950 ramp

primary

#21A82E

secondary

#C55FBC

accent

#3ED9EA

background

#F7FCF6

surface

#EEF8EC

border

#C9D1C7

text

#0A1308

muted

#7C827B

Preview Lab

Preview with #21A82E

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

Preview Lab → · Contrast checker → · Palette generator →