#21A83C#21A83C

#21A83C is a light, vivid green. Relative luminance 0.287; OKLCH L 64.1% C 0.185 H 145.7°. Best body text is #000000 at 6.73:1 contrast (WCAG AA passes).

Color values

HEX	#21A83C
RGB	rgb(33, 168, 60)
HSL	hsl(132, 67%, 39%)
HSV	hsv(132, 80%, 66%)
CMYK	cmyk(80.4%, 0%, 64.3%, 34.1%)
CIE-LAB	lab(60.47, -56.79, 44.76)
CIE-LCH	lch(60.47, 72.31, 141.75°)
OKLab	oklab(64.05% -0.153 0.1044)
OKLCH	oklch(64.05% 0.185 145.7)
XYZ	xyz(15.4443, 28.6530, 8.9907)
Luminance	0.2866 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21A83C #A8218D

analogous

#4AA821 #21A83C #21A880

triadic

#21A83C #3C21A8 #A83C21

tetradic

#21A83C #214AA8 #A8218D #A88021

square

#21A83C #214AA8 #A8218D #A88021

split-complementary

#21A83C #8021A8 #A8214A

monochromatic

#0D4217 #17752A #21A83C #30D651 #63E07C

Accessibility & contrast

On white

3.12

#21A83C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.73

#21A83C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #21A83C

6.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21A83C	#FFFFFF	#000000	##000000
##21A83C	1.00	3.12	6.73	6.73
#FFFFFF	3.12	1.00	21.00	21.00
#000000	6.73	21.00	1.00	1.00
##000000	6.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AB982F

Deuteranopia (green-blind)

#9C8E46

Tritanopia (blue-blind)

#00A491

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #21a83c;
/* rgb */ color: rgb(33, 168, 60);
/* oklch */ color: oklch(64.1% 0.185 145.7);

Tailwind

colors: {
  custom: {
    50: '#75c376',
    500: '#21a83c',
    950: '#000000',
  },
}

SCSS

$custom: #21a83c;
$custom-light: #75c376;
$custom-dark: #000000;

JSON

{
  "hex": "#21a83c",
  "rgb": {
    "r": 33,
    "g": 168,
    "b": 60
  },
  "hsl": {
    "h": 132,
    "s": 67.164,
    "l": 39.412
  },
  "oklch": {
    "l": 0.64051,
    "c": 0.1852,
    "h": 145.7
  },
  "luminance": 0.28655
}

Semantic roles & 50–950 ramp

primary

#21A83C

secondary

#C55FB1

accent

#3EC8EA

background

#F7FCF7

surface

#EEF8ED

border

#C9D1C8

text

#0A1309

muted

#7C827B

Preview Lab

Preview with #21A83C

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

Preview Lab → · Contrast checker → · Palette generator →