#21861B#21861B

#21861B is a mid, vivid green. Relative luminance 0.175; OKLCH L 54.3% C 0.167 H 142.2°. Best body text is #FFFFFF at 4.68:1 contrast (WCAG AA passes).

Color values

HEX	#21861B
RGB	rgb(33, 134, 27)
HSL	hsl(117, 66%, 32%)
HSV	hsv(117, 80%, 53%)
CMYK	cmyk(75.4%, 0%, 79.9%, 47.5%)
CIE-LAB	lab(48.82, -48.60, 45.77)
CIE-LCH	lch(48.82, 66.76, 136.72°)
OKLab	oklab(54.29% -0.1322 0.1024)
OKLCH	oklch(54.29% 0.167 142.2)
XYZ	xyz(9.3496, 17.4516, 3.9125)
Luminance	0.1745 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21861B #801B86

analogous

#57861B #21861B #1B864B

triadic

#21861B #1B2186 #861B21

tetradic

#21861B #1B5786 #801B86 #864B1B

square

#21861B #1B5786 #801B86 #864B1B

split-complementary

#21861B #4B1B86 #861B57

monochromatic

#082006 #145311 #21861B #2EB925 #4BD942

Accessibility & contrast

On white

4.68

#21861B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.49

#21861B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #21861B

4.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21861B	#FFFFFF	#000000	##FFFFFF
##21861B	1.00	4.68	4.49	4.68
#FFFFFF	4.68	1.00	21.00	1.00
#000000	4.49	21.00	1.00	21.00
##FFFFFF	4.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#897900

Deuteranopia (green-blind)

#7E7127

Tritanopia (blue-blind)

#008272

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #21861b;
/* rgb */ color: rgb(33, 134, 27);
/* oklch */ color: oklch(54.3% 0.167 142.2);

Tailwind

colors: {
  custom: {
    50: '#6eaa60',
    500: '#21861b',
    950: '#000000',
  },
}

SCSS

$custom: #21861b;
$custom-light: #6eaa60;
$custom-dark: #000000;

JSON

{
  "hex": "#21861b",
  "rgb": {
    "r": 33,
    "g": 134,
    "b": 27
  },
  "hsl": {
    "h": 116.636,
    "s": 66.46,
    "l": 31.569
  },
  "oklch": {
    "l": 0.54291,
    "c": 0.16726,
    "h": 142.2
  },
  "luminance": 0.17453
}

Semantic roles & 50–950 ramp

primary

#21861B

secondary

#B344B9

accent

#3EE9E0

background

#F7FAF5

surface

#EDF4EA

border

#C8CEC6

text

#081005

muted

#7B7F79

Preview Lab

Preview with #21861B

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

Preview Lab → · Contrast checker → · Palette generator →