#21A93B#21A93B

#21A93B is a light, vivid green. Relative luminance 0.290; OKLCH L 64.3% C 0.187 H 145.5°. Best body text is #000000 at 6.80:1 contrast (WCAG AA passes).

Color values

HEX	#21A93B
RGB	rgb(33, 169, 59)
HSL	hsl(131, 67%, 40%)
HSV	hsv(131, 80%, 66%)
CMYK	cmyk(80.5%, 0%, 65.1%, 33.7%)
CIE-LAB	lab(60.79, -57.23, 45.56)
CIE-LCH	lch(60.79, 73.15, 141.48°)
OKLab	oklab(64.31% -0.1542 0.106)
OKLCH	oklch(64.31% 0.187 145.5)
XYZ	xyz(15.6034, 29.0131, 8.9146)
Luminance	0.2902 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21A93B #A9218F

analogous

#4BA921 #21A93B #21A97F

triadic

#21A93B #3B21A9 #A93B21

tetradic

#21A93B #214BA9 #A9218F #A97F21

square

#21A93B #214BA9 #A9218F #A97F21

split-complementary

#21A93B #7F21A9 #A9214B

monochromatic

#0D4317 #177629 #21A93B #31D750 #64E17C

Accessibility & contrast

On white

3.09

#21A93B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.80

#21A93B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #21A93B

6.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21A93B	#FFFFFF	#000000	##000000
##21A93B	1.00	3.09	6.80	6.80
#FFFFFF	3.09	1.00	21.00	21.00
#000000	6.80	21.00	1.00	1.00
##000000	6.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AC992E

Deuteranopia (green-blind)

#9D8F45

Tritanopia (blue-blind)

#00A592

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #21a93b;
/* rgb */ color: rgb(33, 169, 59);
/* oklch */ color: oklch(64.3% 0.187 145.5);

Tailwind

colors: {
  custom: {
    50: '#75c476',
    500: '#21a93b',
    950: '#000000',
  },
}

SCSS

$custom: #21a93b;
$custom-light: #75c476;
$custom-dark: #000000;

JSON

{
  "hex": "#21a93b",
  "rgb": {
    "r": 33,
    "g": 169,
    "b": 59
  },
  "hsl": {
    "h": 131.471,
    "s": 67.327,
    "l": 39.608
  },
  "oklch": {
    "l": 0.64313,
    "c": 0.18712,
    "h": 145.5
  },
  "luminance": 0.29015
}

Semantic roles & 50–950 ramp

primary

#21A93B

secondary

#C660B2

accent

#3EC9EA

background

#F7FCF7

surface

#EEF8ED

border

#C9D1C8

text

#0A1309

muted

#7C827B

Preview Lab

Preview with #21A93B

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

Preview Lab → · Contrast checker → · Palette generator →