#212D04#212D04

#212D04 is a dark, moderate yellow-green. Relative luminance 0.022; OKLCH L 27.6% C 0.064 H 124.7°. Best body text is #FFFFFF at 14.57:1 contrast (WCAG AA passes).

Color values

HEX	#212D04
RGB	rgb(33, 45, 4)
HSL	hsl(78, 84%, 10%)
HSV	hsv(78, 91%, 18%)
CMYK	cmyk(26.7%, 0%, 91.1%, 82.4%)
CIE-LAB	lab(16.55, -12.48, 21.98)
CIE-LCH	lch(16.55, 25.28, 119.58°)
OKLab	oklab(27.64% -0.0364 0.0525)
OKLCH	oklch(27.64% 0.064 124.7)
XYZ	xyz(1.5875, 2.2089, 0.4576)
Luminance	0.0221 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#212D04 #10042D

analogous

#2D2504 #212D04 #0D2D04

triadic

#212D04 #04212D #2D0421

tetradic

#212D04 #042D25 #10042D #2D040D

square

#212D04 #042D25 #10042D #2D040D

split-complementary

#212D04 #040D2D #25042D

monochromatic

#151C02 #151C02 #212D04 #4A6509 #739D0E

Accessibility & contrast

On white

14.57

#212D04 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.44

#212D04 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #212D04

14.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##212D04	#FFFFFF	#000000	##FFFFFF
##212D04	1.00	14.57	1.44	14.57
#FFFFFF	14.57	1.00	21.00	1.00
#000000	1.44	21.00	1.00	21.00
##FFFFFF	14.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#302900

Deuteranopia (green-blind)

#2F2907

Tritanopia (blue-blind)

#232A25

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #212d04;
/* rgb */ color: rgb(33, 45, 4);
/* oklch */ color: oklch(27.6% 0.064 124.7);

Tailwind

colors: {
  custom: {
    50: '#5d6649',
    500: '#212d04',
    950: '#000000',
  },
}

SCSS

$custom: #212d04;
$custom-light: #5d6649;
$custom-dark: #000000;

JSON

{
  "hex": "#212d04",
  "rgb": {
    "r": 33,
    "g": 45,
    "b": 4
  },
  "hsl": {
    "h": 77.561,
    "s": 83.673,
    "l": 9.608
  },
  "oklch": {
    "l": 0.27635,
    "c": 0.06386,
    "h": 124.7
  },
  "luminance": 0.02209
}

Semantic roles & 50–950 ramp

primary

#212D04

secondary

#351D70

accent

#2EFA6A

background

#F5F6F4

surface

#E9EBE6

border

#C5C6C2

text

#040501

muted

#797A77

Preview Lab

Preview with #212D04

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

Preview Lab → · Contrast checker → · Palette generator →