#213C05#213C05

#213C05 is a dark, moderate yellow-green. Relative luminance 0.036; OKLCH L 32.2% C 0.085 H 132.9°. Best body text is #FFFFFF at 12.26:1 contrast (WCAG AA passes).

Color values

HEX	#213C05
RGB	rgb(33, 60, 5)
HSL	hsl(89, 85%, 13%)
HSV	hsv(89, 92%, 24%)
CMYK	cmyk(45%, 0%, 91.7%, 76.5%)
CIE-LAB	lab(22.18, -20.57, 28.06)
CIE-LCH	lch(22.18, 34.79, 126.25°)
OKLab	oklab(32.23% -0.0581 0.0625)
OKLCH	oklch(32.23% 0.085 132.9)
XYZ	xyz(2.2704, 3.5659, 0.7122)
Luminance	0.0357 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Forrest Green

#154406

ΔE00 4.08

Hunter Green (survey)

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#213C05 #20053C

analogous

#3C3B05 #213C05 #053C05

triadic

#213C05 #05213C #3C0521

tetradic

#213C05 #053C3B #20053C #3C0505

square

#213C05 #053C3B #20053C #3C0505

split-complementary

#213C05 #05053C #3B053C

monochromatic

#101C02 #101C02 #213C05 #40740A #5FAD0E

Accessibility & contrast

On white

12.26

#213C05 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.71

#213C05 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #213C05

12.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##213C05	#FFFFFF	#000000	##FFFFFF
##213C05	1.00	12.26	1.71	12.26
#FFFFFF	12.26	1.00	21.00	1.00
#000000	1.71	21.00	1.00	21.00
##FFFFFF	12.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F3600

Deuteranopia (green-blind)

#3B340B

Tritanopia (blue-blind)

#213932

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #213c05;
/* rgb */ color: rgb(33, 60, 5);
/* oklch */ color: oklch(32.2% 0.085 132.9);

Tailwind

colors: {
  custom: {
    50: '#5f724a',
    500: '#213c05',
    950: '#000000',
  },
}

SCSS

$custom: #213c05;
$custom-light: #5f724a;
$custom-dark: #000000;

JSON

{
  "hex": "#213c05",
  "rgb": {
    "r": 33,
    "g": 60,
    "b": 5
  },
  "hsl": {
    "h": 89.455,
    "s": 84.615,
    "l": 12.745
  },
  "oklch": {
    "l": 0.32227,
    "c": 0.08533,
    "h": 132.9
  },
  "luminance": 0.03566
}

Semantic roles & 50–950 ramp

primary

#213C05

secondary

#4E207D

accent

#2DFB92

background

#F5F6F4

surface

#E9ECE7

border

#C5C7C3

text

#050801

muted

#797B77

Preview Lab

Preview with #213C05

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

Preview Lab → · Contrast checker → · Palette generator →