#21911D#21911D

#21911D is a mid, vivid green. Relative luminance 0.207; OKLCH L 57.4% C 0.179 H 142.5°. Best body text is #000000 at 5.13:1 contrast (WCAG AA passes).

Color values

HEX	#21911D
RGB	rgb(33, 145, 29)
HSL	hsl(118, 67%, 34%)
HSV	hsv(118, 80%, 57%)
CMYK	cmyk(77.2%, 0%, 80%, 43.1%)
CIE-LAB	lab(52.58, -52.12, 48.72)
CIE-LCH	lch(52.58, 71.35, 136.93°)
OKLab	oklab(57.41% -0.1417 0.1089)
OKLCH	oklch(57.41% 0.179 142.5)
XYZ	xyz(10.9737, 20.6616, 4.5719)
Luminance	0.2066 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21911D #8D1D91

analogous

#5B911D #21911D #1D9153

triadic

#21911D #1D2191 #911D21

tetradic

#21911D #1D5B91 #8D1D91 #91531D

square

#21911D #1D5B91 #8D1D91 #91531D

split-complementary

#21911D #531D91 #911D5B

monochromatic

#0A2B09 #155E13 #21911D #2DC427 #52DB4D

Accessibility & contrast

On white

4.09

#21911D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.13

#21911D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #21911D

5.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21911D	#FFFFFF	#000000	##000000
##21911D	1.00	4.09	5.13	5.13
#FFFFFF	4.09	1.00	21.00	21.00
#000000	5.13	21.00	1.00	1.00
##000000	5.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#948300

Deuteranopia (green-blind)

#887A2B

Tritanopia (blue-blind)

#008C7B

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #21911d;
/* rgb */ color: rgb(33, 145, 29);
/* oklch */ color: oklch(57.4% 0.179 142.5);

Tailwind

colors: {
  custom: {
    50: '#71b263',
    500: '#21911d',
    950: '#000000',
  },
}

SCSS

$custom: #21911d;
$custom-light: #71b263;
$custom-dark: #000000;

JSON

{
  "hex": "#21911d",
  "rgb": {
    "r": 33,
    "g": 145,
    "b": 29
  },
  "hsl": {
    "h": 117.931,
    "s": 66.667,
    "l": 34.118
  },
  "oklch": {
    "l": 0.57414,
    "c": 0.17866,
    "h": 142.5
  },
  "luminance": 0.20663
}

Semantic roles & 50–950 ramp

primary

#21911D

secondary

#BA4CBE

accent

#3EEAE4

background

#F7FBF6

surface

#EDF6EB

border

#C8D0C6

text

#091106

muted

#7B807A

Preview Lab

Preview with #21911D

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

Preview Lab → · Contrast checker → · Palette generator →