#21A929#21A929

#21A929 is a light, vivid green. Relative luminance 0.289; OKLCH L 64.2% C 0.199 H 143.4°. Best body text is #000000 at 6.77:1 contrast (WCAG AA passes).

Color values

HEX	#21A929
RGB	rgb(33, 169, 41)
HSL	hsl(124, 67%, 40%)
HSV	hsv(124, 80%, 66%)
CMYK	cmyk(80.5%, 0%, 75.7%, 33.7%)
CIE-LAB	lab(60.66, -58.93, 52.56)
CIE-LCH	lch(60.66, 78.96, 138.27°)
OKLab	oklab(64.16% -0.1596 0.1185)
OKLCH	oklch(64.16% 0.199 143.4)
XYZ	xyz(15.2144, 28.8575, 6.8656)
Luminance	0.2886 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21A929 #A921A1

analogous

#5DA921 #21A929 #21A96D

triadic

#21A929 #2921A9 #A92921

tetradic

#21A929 #215DA9 #A921A1 #A96D21

square

#21A929 #215DA9 #A921A1 #A96D21

split-complementary

#21A929 #6D21A9 #A9215D

monochromatic

#0D4310 #17761D #21A929 #31D73A #64E16B

Accessibility & contrast

On white

3.10

#21A929 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.77

#21A929 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #21A929

6.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21A929	#FFFFFF	#000000	##000000
##21A929	1.00	3.10	6.77	6.77
#FFFFFF	3.10	1.00	21.00	21.00
#000000	6.77	21.00	1.00	1.00
##000000	6.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AD980D

Deuteranopia (green-blind)

#9E8E37

Tritanopia (blue-blind)

#00A491

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #21a929;
/* rgb */ color: rgb(33, 169, 41);
/* oklch */ color: oklch(64.2% 0.199 143.4);

Tailwind

colors: {
  custom: {
    50: '#76c46c',
    500: '#21a929',
    950: '#000000',
  },
}

SCSS

$custom: #21a929;
$custom-light: #76c46c;
$custom-dark: #000000;

JSON

{
  "hex": "#21a929",
  "rgb": {
    "r": 33,
    "g": 169,
    "b": 41
  },
  "hsl": {
    "h": 123.529,
    "s": 67.327,
    "l": 39.608
  },
  "oklch": {
    "l": 0.64155,
    "c": 0.19879,
    "h": 143.4
  },
  "luminance": 0.28859
}

Semantic roles & 50–950 ramp

primary

#21A929

secondary

#C660C0

accent

#3EE0EA

background

#F7FCF6

surface

#EEF8EC

border

#C9D1C7

text

#0A1307

muted

#7C827A

Preview Lab

Preview with #21A929

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

Preview Lab → · Contrast checker → · Palette generator →