#21851A#21851A

#21851A is a mid, vivid green. Relative luminance 0.172; OKLCH L 54.0% C 0.167 H 142.1°. Best body text is #FFFFFF at 4.74:1 contrast (WCAG AA passes).

Color values

HEX	#21851A
RGB	rgb(33, 133, 26)
HSL	hsl(116, 67%, 31%)
HSV	hsv(116, 80%, 52%)
CMYK	cmyk(75.2%, 0%, 80.5%, 47.8%)
CIE-LAB	lab(48.48, -48.34, 45.77)
CIE-LCH	lch(48.48, 66.57, 136.56°)
OKLab	oklab(54% -0.1316 0.1023)
OKLCH	oklch(54% 0.167 142.1)
XYZ	xyz(9.2006, 17.1719, 3.8067)
Luminance	0.1717 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21851A #7E1A85

analogous

#56851A #21851A #1A8548

triadic

#21851A #1A2185 #851A21

tetradic

#21851A #1A5685 #7E1A85 #85481A

square

#21851A #1A5685 #7E1A85 #85481A

split-complementary

#21851A #481A85 #851A56

monochromatic

#081F06 #145210 #21851A #2EB824 #4ADA40

Accessibility & contrast

On white

4.74

#21851A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.43

#21851A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #21851A

4.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21851A	#FFFFFF	#000000	##FFFFFF
##21851A	1.00	4.74	4.43	4.74
#FFFFFF	4.74	1.00	21.00	1.00
#000000	4.43	21.00	1.00	21.00
##FFFFFF	4.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#887800

Deuteranopia (green-blind)

#7D7027

Tritanopia (blue-blind)

#008171

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #21851a;
/* rgb */ color: rgb(33, 133, 26);
/* oklch */ color: oklch(54.0% 0.167 142.1);

Tailwind

colors: {
  custom: {
    50: '#6eaa60',
    500: '#21851a',
    950: '#000000',
  },
}

SCSS

$custom: #21851a;
$custom-light: #6eaa60;
$custom-dark: #000000;

JSON

{
  "hex": "#21851a",
  "rgb": {
    "r": 33,
    "g": 133,
    "b": 26
  },
  "hsl": {
    "h": 116.075,
    "s": 67.296,
    "l": 31.176
  },
  "oklch": {
    "l": 0.54,
    "c": 0.16663,
    "h": 142.1
  },
  "luminance": 0.17173
}

Semantic roles & 50–950 ramp

primary

#21851A

secondary

#B142B8

accent

#3EEADF

background

#F7FAF5

surface

#EDF4EA

border

#C8CEC6

text

#081005

muted

#7B7F79

Preview Lab

Preview with #21851A

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

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