#21641D#21641D

#21641D is a dark, vivid green. Relative luminance 0.095; OKLCH L 44.5% C 0.124 H 142.3°. Best body text is #FFFFFF at 7.23:1 contrast (WCAG AA passes).

Color values

HEX	#21641D
RGB	rgb(33, 100, 29)
HSL	hsl(117, 55%, 25%)
HSV	hsv(117, 71%, 39%)
CMYK	cmyk(67%, 0%, 71%, 60.8%)
CIE-LAB	lab(36.98, -36.07, 32.90)
CIE-LCH	lch(36.98, 48.82, 137.63°)
OKLab	oklab(44.47% -0.0982 0.0758)
OKLCH	oklch(44.47% 0.124 142.3)
XYZ	xyz(5.4058, 9.5259, 2.7159)
Luminance	0.0953 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21641D #601D64

analogous

#44641D #21641D #1D643D

triadic

#21641D #1D2164 #641D21

tetradic

#21641D #1D4464 #601D64 #643D1D

square

#21641D #1D4464 #601D64 #643D1D

split-complementary

#21641D #3D1D64 #641D44

monochromatic

#081807 #11350F #21641D #31932B #40C339

Accessibility & contrast

On white

7.23

#21641D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.91

#21641D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #21641D

7.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21641D	#FFFFFF	#000000	##FFFFFF
##21641D	1.00	7.23	2.91	7.23
#FFFFFF	7.23	1.00	21.00	1.00
#000000	2.91	21.00	1.00	21.00
##FFFFFF	7.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#665A13

Deuteranopia (green-blind)

#5E5523

Tritanopia (blue-blind)

#146155

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #21641d;
/* rgb */ color: rgb(33, 100, 29);
/* oklch */ color: oklch(44.5% 0.124 142.3);

Tailwind

colors: {
  custom: {
    50: '#66915d',
    500: '#21641d',
    950: '#000000',
  },
}

SCSS

$custom: #21641d;
$custom-light: #66915d;
$custom-dark: #000000;

JSON

{
  "hex": "#21641d",
  "rgb": {
    "r": 33,
    "g": 100,
    "b": 29
  },
  "hsl": {
    "h": 116.62,
    "s": 55.039,
    "l": 25.294
  },
  "oklch": {
    "l": 0.44474,
    "c": 0.12404,
    "h": 142.3
  },
  "luminance": 0.09526
}

Semantic roles & 50–950 ramp

primary

#21641D

secondary

#944499

accent

#49DED6

background

#F6F8F5

surface

#EBF0E9

border

#C6CBC5

text

#060D04

muted

#7A7D79

Preview Lab

Preview with #21641D

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

Preview Lab → · Contrast checker → · Palette generator →