#21891E#21891E

#21891E is a mid, vivid green. Relative luminance 0.183; OKLCH L 55.2% C 0.169 H 142.6°. Best body text is #000000 at 4.66:1 contrast (WCAG AA passes).

Color values

HEX	#21891E
RGB	rgb(33, 137, 30)
HSL	hsl(118, 64%, 33%)
HSV	hsv(118, 78%, 54%)
CMYK	cmyk(75.9%, 0%, 78.1%, 46.3%)
CIE-LAB	lab(49.87, -49.40, 45.75)
CIE-LCH	lch(49.87, 67.33, 137.20°)
OKLab	oklab(55.16% -0.1342 0.1028)
OKLCH	oklch(55.16% 0.169 142.6)
XYZ	xyz(9.8066, 18.3073, 4.2449)
Luminance	0.1831 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21891E #861E89

analogous

#56891E #21891E #1E8951

triadic

#21891E #1E2189 #891E21

tetradic

#21891E #1E5689 #861E89 #89511E

square

#21891E #1E5689 #861E89 #89511E

split-complementary

#21891E #511E89 #891E56

monochromatic

#092508 #155713 #21891E #2DBB29 #4ED74A

Accessibility & contrast

On white

4.50

#21891E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.66

#21891E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #21891E

4.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21891E	#FFFFFF	#000000	##000000
##21891E	1.00	4.50	4.66	4.66
#FFFFFF	4.50	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)

#8C7B05

Deuteranopia (green-blind)

#81742A

Tritanopia (blue-blind)

#008575

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #21891e;
/* rgb */ color: rgb(33, 137, 30);
/* oklch */ color: oklch(55.2% 0.169 142.6);

Tailwind

colors: {
  custom: {
    50: '#6fac62',
    500: '#21891e',
    950: '#000000',
  },
}

SCSS

$custom: #21891e;
$custom-light: #6fac62;
$custom-dark: #000000;

JSON

{
  "hex": "#21891e",
  "rgb": {
    "r": 33,
    "g": 137,
    "b": 30
  },
  "hsl": {
    "h": 118.318,
    "s": 64.072,
    "l": 32.745
  },
  "oklch": {
    "l": 0.55163,
    "c": 0.16908,
    "h": 142.6
  },
  "luminance": 0.18308
}

Semantic roles & 50–950 ramp

primary

#21891E

secondary

#B749BA

accent

#41E7E2

background

#F7FAF6

surface

#EDF4EB

border

#C8CEC6

text

#081005

muted

#7B7F7A

Preview Lab

Preview with #21891E

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

Preview Lab → · Contrast checker → · Palette generator →