#21864A#21864A

#21864A is a mid, vivid green. Relative luminance 0.179; OKLCH L 54.9% C 0.129 H 152.3°. Best body text is #FFFFFF at 4.59:1 contrast (WCAG AA passes).

Color values

HEX	#21864A
RGB	rgb(33, 134, 74)
HSL	hsl(144, 60%, 33%)
HSV	hsv(144, 75%, 53%)
CMYK	cmyk(75.4%, 0%, 44.8%, 47.5%)
CIE-LAB	lab(49.33, -42.56, 24.32)
CIE-LCH	lch(49.33, 49.02, 150.26°)
OKLab	oklab(54.88% -0.1146 0.06)
OKLCH	oklch(54.88% 0.129 152.3)
XYZ	xyz(10.3874, 17.8667, 9.3784)
Luminance	0.1787 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21864A #86215D

analogous

#2B8621 #21864A #21867C

triadic

#21864A #4A2186 #864A21

tetradic

#21864A #212B86 #86215D #867C21

square

#21864A #212B86 #86215D #867C21

split-complementary

#21864A #7C2186 #86212B

monochromatic

#092414 #15552F #21864A #2DB765 #4ED384

Accessibility & contrast

On white

4.59

#21864A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.57

#21864A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #21864A

4.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21864A	#FFFFFF	#000000	##FFFFFF
##21864A	1.00	4.59	4.57	4.59
#FFFFFF	4.59	1.00	21.00	1.00
#000000	4.57	21.00	1.00	21.00
##FFFFFF	4.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#867A46

Deuteranopia (green-blind)

#7A724E

Tritanopia (blue-blind)

#008477

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #21864a;
/* rgb */ color: rgb(33, 134, 74);
/* oklch */ color: oklch(54.9% 0.129 152.3);

Tailwind

colors: {
  custom: {
    50: '#6caa7d',
    500: '#21864a',
    950: '#000000',
  },
}

SCSS

$custom: #21864a;
$custom-light: #6caa7d;
$custom-dark: #000000;

JSON

{
  "hex": "#21864a",
  "rgb": {
    "r": 33,
    "g": 134,
    "b": 74
  },
  "hsl": {
    "h": 144.356,
    "s": 60.479,
    "l": 32.745
  },
  "oklch": {
    "l": 0.54879,
    "c": 0.12934,
    "h": 152.3
  },
  "luminance": 0.17868
}

Semantic roles & 50–950 ramp

primary

#21864A

secondary

#B74C8B

accent

#44A3E4

background

#F6FAF7

surface

#ECF4EE

border

#C7CEC9

text

#08100A

muted

#7A7F7C

Preview Lab

Preview with #21864A

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

Preview Lab → · Contrast checker → · Palette generator →