#21864D#21864D

#21864D is a mid, vivid green. Relative luminance 0.179; OKLCH L 54.9% C 0.126 H 153.5°. Best body text is #000000 at 4.58:1 contrast (WCAG AA passes).

Color values

HEX	#21864D
RGB	rgb(33, 134, 77)
HSL	hsl(146, 60%, 33%)
HSV	hsv(146, 75%, 53%)
CMYK	cmyk(75.4%, 0%, 42.5%, 47.5%)
CIE-LAB	lab(49.38, -41.99, 22.73)
CIE-LCH	lch(49.38, 47.74, 151.57°)
OKLab	oklab(54.94% -0.1131 0.0564)
OKLCH	oklch(54.94% 0.126 153.5)
XYZ	xyz(10.4909, 17.9081, 9.9235)
Luminance	0.1791 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21864D #86215A

analogous

#278621 #21864D #218680

triadic

#21864D #4D2186 #864D21

tetradic

#21864D #212786 #86215A #868021

square

#21864D #212786 #86215A #868021

split-complementary

#21864D #802186 #862127

monochromatic

#092415 #155531 #21864D #2DB769 #4ED388

Accessibility & contrast

On white

4.58

#21864D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.58

#21864D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #21864D

4.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21864D	#FFFFFF	#000000	##000000
##21864D	1.00	4.58	4.58	4.58
#FFFFFF	4.58	1.00	21.00	21.00
#000000	4.58	21.00	1.00	1.00
##000000	4.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#867B49

Deuteranopia (green-blind)

#7A7251

Tritanopia (blue-blind)

#008478

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #21864d;
/* rgb */ color: rgb(33, 134, 77);
/* oklch */ color: oklch(54.9% 0.126 153.5);

Tailwind

colors: {
  custom: {
    50: '#6caa7f',
    500: '#21864d',
    950: '#000000',
  },
}

SCSS

$custom: #21864d;
$custom-light: #6caa7f;
$custom-dark: #000000;

JSON

{
  "hex": "#21864d",
  "rgb": {
    "r": 33,
    "g": 134,
    "b": 77
  },
  "hsl": {
    "h": 146.139,
    "s": 60.479,
    "l": 32.745
  },
  "oklch": {
    "l": 0.54937,
    "c": 0.12641,
    "h": 153.5
  },
  "luminance": 0.17909
}

Semantic roles & 50–950 ramp

primary

#21864D

secondary

#B74C88

accent

#449EE4

background

#F6FAF7

surface

#ECF4EE

border

#C7CEC9

text

#08100A

muted

#7A7F7C

Preview Lab

Preview with #21864D

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

Preview Lab → · Contrast checker → · Palette generator →