#21863A#21863A

#21863A is a mid, vivid green. Relative luminance 0.177; OKLCH L 54.6% C 0.145 H 147.4°. Best body text is #FFFFFF at 4.63:1 contrast (WCAG AA passes).

Color values

HEX	#21863A
RGB	rgb(33, 134, 58)
HSL	hsl(135, 60%, 33%)
HSV	hsv(135, 75%, 53%)
CMYK	cmyk(75.4%, 0%, 56.7%, 47.5%)
CIE-LAB	lab(49.10, -45.24, 32.54)
CIE-LCH	lch(49.10, 55.73, 144.27°)
OKLab	oklab(54.61% -0.1218 0.0778)
OKLCH	oklch(54.61% 0.145 147.4)
XYZ	xyz(9.9153, 17.6779, 6.8918)
Luminance	0.1768 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21863A #86216D

analogous

#3B8621 #21863A #21866C

triadic

#21863A #3A2186 #863A21

tetradic

#21863A #213B86 #86216D #866C21

square

#21863A #213B86 #86216D #866C21

split-complementary

#21863A #6C2186 #86213B

monochromatic

#09240F #155525 #21863A #2DB74F #4ED36F

Accessibility & contrast

On white

4.63

#21863A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.54

#21863A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #21863A

4.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21863A	#FFFFFF	#000000	##FFFFFF
##21863A	1.00	4.63	4.54	4.63
#FFFFFF	4.63	1.00	21.00	1.00
#000000	4.54	21.00	1.00	21.00
##FFFFFF	4.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#887A33

Deuteranopia (green-blind)

#7C7140

Tritanopia (blue-blind)

#008375

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #21863a;
/* rgb */ color: rgb(33, 134, 58);
/* oklch */ color: oklch(54.6% 0.145 147.4);

Tailwind

colors: {
  custom: {
    50: '#6daa72',
    500: '#21863a',
    950: '#000000',
  },
}

SCSS

$custom: #21863a;
$custom-light: #6daa72;
$custom-dark: #000000;

JSON

{
  "hex": "#21863a",
  "rgb": {
    "r": 33,
    "g": 134,
    "b": 58
  },
  "hsl": {
    "h": 134.851,
    "s": 60.479,
    "l": 32.745
  },
  "oklch": {
    "l": 0.54612,
    "c": 0.14453,
    "h": 147.4
  },
  "luminance": 0.17679
}

Semantic roles & 50–950 ramp

primary

#21863A

secondary

#B74C9C

accent

#44BCE4

background

#F7FAF7

surface

#EDF4ED

border

#C8CEC8

text

#081008

muted

#7B7F7B

Preview Lab

Preview with #21863A

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

Preview Lab → · Contrast checker → · Palette generator →