#21824A#21824A

#21824A is a mid, vivid green. Relative luminance 0.168; OKLCH L 53.8% C 0.124 H 153.1°. Best body text is #FFFFFF at 4.82:1 contrast (WCAG AA passes).

Color values

HEX	#21824A
RGB	rgb(33, 130, 74)
HSL	hsl(145, 60%, 32%)
HSV	hsv(145, 75%, 51%)
CMYK	cmyk(74.6%, 0%, 43.1%, 49%)
CIE-LAB	lab(47.98, -40.98, 22.56)
CIE-LCH	lch(47.98, 46.78, 151.16°)
OKLab	oklab(53.76% -0.1104 0.0559)
OKLCH	oklch(53.76% 0.124 153.1)
XYZ	xyz(9.8450, 16.7819, 9.1976)
Luminance	0.1678 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21824A #822159

analogous

#298221 #21824A #21827B

triadic

#21824A #4A2182 #824A21

tetradic

#21824A #212982 #822159 #827B21

square

#21824A #212982 #822159 #827B21

split-complementary

#21824A #7B2182 #822129

monochromatic

#082012 #15512E #21824A #2DB366 #4CD284

Accessibility & contrast

On white

4.82

#21824A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.36

#21824A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #21824A

4.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21824A	#FFFFFF	#000000	##FFFFFF
##21824A	1.00	4.82	4.36	4.82
#FFFFFF	4.82	1.00	21.00	1.00
#000000	4.36	21.00	1.00	21.00
##FFFFFF	4.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#827746

Deuteranopia (green-blind)

#766F4E

Tritanopia (blue-blind)

#008074

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #21824a;
/* rgb */ color: rgb(33, 130, 74);
/* oklch */ color: oklch(53.8% 0.124 153.1);

Tailwind

colors: {
  custom: {
    50: '#6ba77d',
    500: '#21824a',
    950: '#000000',
  },
}

SCSS

$custom: #21824a;
$custom-light: #6ba77d;
$custom-dark: #000000;

JSON

{
  "hex": "#21824a",
  "rgb": {
    "r": 33,
    "g": 130,
    "b": 74
  },
  "hsl": {
    "h": 145.361,
    "s": 59.509,
    "l": 31.961
  },
  "oklch": {
    "l": 0.53764,
    "c": 0.12378,
    "h": 153.1
  },
  "luminance": 0.16783
}

Semantic roles & 50–950 ramp

primary

#21824A

secondary

#B44A88

accent

#45A0E3

background

#F6FAF7

surface

#ECF4EE

border

#C7CEC9

text

#080F09

muted

#7B7F7B

Preview Lab

Preview with #21824A

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

Preview Lab → · Contrast checker → · Palette generator →