#213104#213104

#213104 is a dark, moderate yellow-green. Relative luminance 0.025; OKLCH L 28.9% C 0.070 H 127.6°. Best body text is #FFFFFF at 13.95:1 contrast (WCAG AA passes).

Color values

HEX	#213104
RGB	rgb(33, 49, 4)
HSL	hsl(81, 85%, 10%)
HSV	hsv(81, 92%, 19%)
CMYK	cmyk(32.7%, 0%, 91.8%, 80.8%)
CIE-LAB	lab(18.05, -14.79, 23.81)
CIE-LCH	lch(18.05, 28.03, 121.86°)
OKLab	oklab(28.85% -0.0426 0.0554)
OKLCH	oklch(28.85% 0.07 127.6)
XYZ	xyz(1.7474, 2.5287, 0.5109)
Luminance	0.0253 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#213104 #140431

analogous

#312A04 #213104 #0B3104

triadic

#213104 #042131 #310421

tetradic

#213104 #04312A #140431 #31040B

square

#213104 #04312A #140431 #31040B

split-complementary

#213104 #040B31 #2A0431

monochromatic

#131C02 #131C02 #213104 #476A09 #6DA20D

Accessibility & contrast

On white

13.95

#213104 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.51

#213104 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #213104

13.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##213104	#FFFFFF	#000000	##FFFFFF
##213104	1.00	13.95	1.51	13.95
#FFFFFF	13.95	1.00	21.00	1.00
#000000	1.51	21.00	1.00	21.00
##FFFFFF	13.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#342D00

Deuteranopia (green-blind)

#322C08

Tritanopia (blue-blind)

#232E28

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #213104;
/* rgb */ color: rgb(33, 49, 4);
/* oklch */ color: oklch(28.9% 0.070 127.6);

Tailwind

colors: {
  custom: {
    50: '#5e6949',
    500: '#213104',
    950: '#000000',
  },
}

SCSS

$custom: #213104;
$custom-light: #5e6949;
$custom-dark: #000000;

JSON

{
  "hex": "#213104",
  "rgb": {
    "r": 33,
    "g": 49,
    "b": 4
  },
  "hsl": {
    "h": 81.333,
    "s": 84.906,
    "l": 10.392
  },
  "oklch": {
    "l": 0.28852,
    "c": 0.06993,
    "h": 127.6
  },
  "luminance": 0.02529
}

Semantic roles & 50–950 ramp

primary

#213104

secondary

#3C1D73

accent

#2DFB76

background

#F5F6F4

surface

#E9EBE7

border

#C5C6C3

text

#040601

muted

#797A77

Preview Lab

Preview with #213104

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

Preview Lab → · Contrast checker → · Palette generator →