#21A934#21A934

#21A934 is a light, vivid green. Relative luminance 0.289; OKLCH L 64.2% C 0.192 H 144.6°. Best body text is #000000 at 6.79:1 contrast (WCAG AA passes).

Color values

HEX	#21A934
RGB	rgb(33, 169, 52)
HSL	hsl(128, 67%, 40%)
HSV	hsv(128, 80%, 66%)
CMYK	cmyk(80.5%, 0%, 69.2%, 33.7%)
CIE-LAB	lab(60.73, -57.97, 48.46)
CIE-LCH	lch(60.73, 75.55, 140.11°)
OKLab	oklab(64.24% -0.1565 0.1113)
OKLCH	oklch(64.24% 0.192 144.6)
XYZ	xyz(15.4339, 28.9453, 8.0217)
Luminance	0.2895 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21A934 #A92196

analogous

#52A921 #21A934 #21A978

triadic

#21A934 #3421A9 #A93421

tetradic

#21A934 #2152A9 #A92196 #A97821

square

#21A934 #2152A9 #A92196 #A97821

split-complementary

#21A934 #7821A9 #A92152

monochromatic

#0D4314 #177624 #21A934 #31D748 #64E175

Accessibility & contrast

On white

3.09

#21A934 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.79

#21A934 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #21A934

6.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21A934	#FFFFFF	#000000	##000000
##21A934	1.00	3.09	6.79	6.79
#FFFFFF	3.09	1.00	21.00	21.00
#000000	6.79	21.00	1.00	1.00
##000000	6.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AC9923

Deuteranopia (green-blind)

#9D8F3F

Tritanopia (blue-blind)

#00A491

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #21a934;
/* rgb */ color: rgb(33, 169, 52);
/* oklch */ color: oklch(64.2% 0.192 144.6);

Tailwind

colors: {
  custom: {
    50: '#76c472',
    500: '#21a934',
    950: '#000000',
  },
}

SCSS

$custom: #21a934;
$custom-light: #76c472;
$custom-dark: #000000;

JSON

{
  "hex": "#21a934",
  "rgb": {
    "r": 33,
    "g": 169,
    "b": 52
  },
  "hsl": {
    "h": 128.382,
    "s": 67.327,
    "l": 39.608
  },
  "oklch": {
    "l": 0.64244,
    "c": 0.19205,
    "h": 144.6
  },
  "luminance": 0.28947
}

Semantic roles & 50–950 ramp

primary

#21A934

secondary

#C660B8

accent

#3ED2EA

background

#F7FCF7

surface

#EEF8ED

border

#C9D1C8

text

#0A1308

muted

#7C827B

Preview Lab

Preview with #21A934

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

Preview Lab → · Contrast checker → · Palette generator →