#213C06#213C06

#213C06 is a dark, moderate yellow-green. Relative luminance 0.036; OKLCH L 32.2% C 0.085 H 133.1°. Best body text is #FFFFFF at 12.25:1 contrast (WCAG AA passes).

Color values

HEX	#213C06
RGB	rgb(33, 60, 6)
HSL	hsl(90, 82%, 13%)
HSV	hsv(90, 90%, 24%)
CMYK	cmyk(45%, 0%, 90%, 76.5%)
CIE-LAB	lab(22.19, -20.49, 27.66)
CIE-LCH	lch(22.19, 34.42, 126.54°)
OKLab	oklab(32.24% -0.0578 0.0617)
OKLCH	oklch(32.24% 0.085 133.1)
XYZ	xyz(2.2759, 3.5681, 0.7411)
Luminance	0.0357 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Forrest Green

#154406

ΔE00 4.09

Hunter Green (survey)

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#213C06 #21063C

analogous

#3C3C06 #213C06 #063C06

triadic

#213C06 #06213C #3C0621

tetradic

#213C06 #063C3C #21063C #3C0606

square

#213C06 #063C3C #21063C #3C0606

split-complementary

#213C06 #06063C #3C063C

monochromatic

#0F1C03 #0F1C03 #213C06 #40740C #5EAB11

Accessibility & contrast

On white

12.25

#213C06 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.71

#213C06 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #213C06

12.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##213C06	#FFFFFF	#000000	##FFFFFF
##213C06	1.00	12.25	1.71	12.25
#FFFFFF	12.25	1.00	21.00	1.00
#000000	1.71	21.00	1.00	21.00
##FFFFFF	12.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F3600

Deuteranopia (green-blind)

#3B340C

Tritanopia (blue-blind)

#213932

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #213c06;
/* rgb */ color: rgb(33, 60, 6);
/* oklch */ color: oklch(32.2% 0.085 133.1);

Tailwind

colors: {
  custom: {
    50: '#5f724b',
    500: '#213c06',
    950: '#000000',
  },
}

SCSS

$custom: #213c06;
$custom-light: #5f724b;
$custom-dark: #000000;

JSON

{
  "hex": "#213c06",
  "rgb": {
    "r": 33,
    "g": 60,
    "b": 6
  },
  "hsl": {
    "h": 90,
    "s": 81.818,
    "l": 12.941
  },
  "oklch": {
    "l": 0.32236,
    "c": 0.08456,
    "h": 133.1
  },
  "luminance": 0.03568
}

Semantic roles & 50–950 ramp

primary

#213C06

secondary

#4F227C

accent

#30F894

background

#F5F6F4

surface

#E9ECE7

border

#C5C7C3

text

#050801

muted

#797B77

Preview Lab

Preview with #213C06

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

Preview Lab → · Contrast checker → · Palette generator →