#21844C#21844C

#21844C is a mid, vivid green. Relative luminance 0.173; OKLCH L 54.4% C 0.125 H 153.5°. Best body text is #FFFFFF at 4.70:1 contrast (WCAG AA passes).

Color values

HEX	#21844C
RGB	rgb(33, 132, 76)
HSL	hsl(146, 60%, 32%)
HSV	hsv(146, 75%, 52%)
CMYK	cmyk(75%, 0%, 42.4%, 48.2%)
CIE-LAB	lab(48.69, -41.39, 22.38)
CIE-LCH	lch(48.69, 47.05, 151.60°)
OKLab	oklab(54.36% -0.1115 0.0556)
OKLCH	oklch(54.36% 0.125 153.5)
XYZ	xyz(10.1821, 17.3465, 9.6477)
Luminance	0.1735 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21844C #842159

analogous

#278421 #21844C #21847E

triadic

#21844C #4C2184 #844C21

tetradic

#21844C #212784 #842159 #847E21

square

#21844C #212784 #842159 #847E21

split-complementary

#21844C #7E2184 #842127

monochromatic

#092214 #155330 #21844C #2DB568 #4DD287

Accessibility & contrast

On white

4.70

#21844C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.47

#21844C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #21844C

4.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21844C	#FFFFFF	#000000	##FFFFFF
##21844C	1.00	4.70	4.47	4.70
#FFFFFF	4.70	1.00	21.00	1.00
#000000	4.47	21.00	1.00	21.00
##FFFFFF	4.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#847948

Deuteranopia (green-blind)

#787050

Tritanopia (blue-blind)

#008276

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #21844c;
/* rgb */ color: rgb(33, 132, 76);
/* oklch */ color: oklch(54.4% 0.125 153.5);

Tailwind

colors: {
  custom: {
    50: '#6ca97e',
    500: '#21844c',
    950: '#000000',
  },
}

SCSS

$custom: #21844c;
$custom-light: #6ca97e;
$custom-dark: #000000;

JSON

{
  "hex": "#21844c",
  "rgb": {
    "r": 33,
    "g": 132,
    "b": 76
  },
  "hsl": {
    "h": 146.061,
    "s": 60,
    "l": 32.353
  },
  "oklch": {
    "l": 0.54361,
    "c": 0.12461,
    "h": 153.5
  },
  "luminance": 0.17348
}

Semantic roles & 50–950 ramp

primary

#21844C

secondary

#B64B87

accent

#459EE3

background

#F6FAF7

surface

#ECF4EE

border

#C7CEC9

text

#08100A

muted

#7A7F7C

Preview Lab

Preview with #21844C

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

Preview Lab → · Contrast checker → · Palette generator →