#21883E#21883E

#21883E is a mid, vivid green. Relative luminance 0.183; OKLCH L 55.2% C 0.144 H 148.3°. Best body text is #000000 at 4.66:1 contrast (WCAG AA passes).

Color values

HEX	#21883E
RGB	rgb(33, 136, 62)
HSL	hsl(137, 61%, 33%)
HSV	hsv(137, 76%, 53%)
CMYK	cmyk(75.7%, 0%, 54.4%, 46.7%)
CIE-LAB	lab(49.83, -45.38, 31.37)
CIE-LCH	lch(49.83, 55.16, 145.35°)
OKLab	oklab(55.23% -0.1221 0.0755)
OKLCH	oklch(55.23% 0.144 148.3)
XYZ	xyz(10.3001, 18.2783, 7.5417)
Luminance	0.1828 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21883E #88216B

analogous

#378821 #21883E #218871

triadic

#21883E #3E2188 #883E21

tetradic

#21883E #213788 #88216B #887121

square

#21883E #213788 #88216B #887121

split-complementary

#21883E #712188 #882137

monochromatic

#092511 #155728 #21883E #2DB954 #4FD475

Accessibility & contrast

On white

4.51

#21883E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.66

#21883E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #21883E

4.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21883E	#FFFFFF	#000000	##000000
##21883E	1.00	4.51	4.66	4.66
#FFFFFF	4.51	1.00	21.00	21.00
#000000	4.66	21.00	1.00	1.00
##000000	4.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#897C37

Deuteranopia (green-blind)

#7D7344

Tritanopia (blue-blind)

#008577

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #21883e;
/* rgb */ color: rgb(33, 136, 62);
/* oklch */ color: oklch(55.2% 0.144 148.3);

Tailwind

colors: {
  custom: {
    50: '#6dac75',
    500: '#21883e',
    950: '#000000',
  },
}

SCSS

$custom: #21883e;
$custom-light: #6dac75;
$custom-dark: #000000;

JSON

{
  "hex": "#21883e",
  "rgb": {
    "r": 33,
    "g": 136,
    "b": 62
  },
  "hsl": {
    "h": 136.893,
    "s": 60.947,
    "l": 33.137
  },
  "oklch": {
    "l": 0.55232,
    "c": 0.14352,
    "h": 148.3
  },
  "luminance": 0.18279
}

Semantic roles & 50–950 ramp

primary

#21883E

secondary

#B84D9A

accent

#44B7E4

background

#F7FAF7

surface

#EDF4ED

border

#C8CEC8

text

#081008

muted

#7B7F7B

Preview Lab

Preview with #21883E

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

Preview Lab → · Contrast checker → · Palette generator →