#213C0C#213C0C

#213C0C is a dark, moderate yellow-green. Relative luminance 0.036; OKLCH L 32.3% C 0.080 H 134.3°. Best body text is #FFFFFF at 12.23:1 contrast (WCAG AA passes).

Color values

HEX	#213C0C
RGB	rgb(33, 60, 12)
HSL	hsl(94, 67%, 14%)
HSV	hsv(94, 80%, 24%)
CMYK	cmyk(45%, 0%, 80%, 76.5%)
CIE-LAB	lab(22.24, -19.99, 25.22)
CIE-LCH	lch(22.24, 32.18, 128.41°)
OKLab	oklab(32.29% -0.0559 0.0572)
OKLCH	oklch(32.29% 0.08 134.3)
XYZ	xyz(2.3094, 3.5815, 0.9174)
Luminance	0.0358 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Forrest Green

#154406

ΔE00 4.30

Hunter Green (survey)

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#213C0C #270C3C

analogous

#393C0C #213C0C #0C3C0F

triadic

#213C0C #0C213C #3C0C21

tetradic

#213C0C #0C393C #270C3C #3C0F0C

square

#213C0C #0C393C #270C3C #3C0F0C

split-complementary

#213C0C #0F0C3C #3C0C39

monochromatic

#0E1A05 #0E1A05 #213C0C #3D6F16 #59A220

Accessibility & contrast

On white

12.23

#213C0C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.72

#213C0C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #213C0C

12.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##213C0C	#FFFFFF	#000000	##FFFFFF
##213C0C	1.00	12.23	1.72	12.23
#FFFFFF	12.23	1.00	21.00	1.00
#000000	1.72	21.00	1.00	21.00
##FFFFFF	12.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F3705

Deuteranopia (green-blind)

#3B3410

Tritanopia (blue-blind)

#213932

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #213c0c;
/* rgb */ color: rgb(33, 60, 12);
/* oklch */ color: oklch(32.3% 0.080 134.3);

Tailwind

colors: {
  custom: {
    50: '#5f724e',
    500: '#213c0c',
    950: '#000000',
  },
}

SCSS

$custom: #213c0c;
$custom-light: #5f724e;
$custom-dark: #000000;

JSON

{
  "hex": "#213c0c",
  "rgb": {
    "r": 33,
    "g": 60,
    "b": 12
  },
  "hsl": {
    "h": 93.75,
    "s": 66.667,
    "l": 14.118
  },
  "oklch": {
    "l": 0.3229,
    "c": 0.07999,
    "h": 134.3
  },
  "luminance": 0.03582
}

Semantic roles & 50–950 ramp

primary

#213C0C

secondary

#572C78

accent

#3EEA9F

background

#F5F6F4

surface

#E9ECE7

border

#C5C7C3

text

#050802

muted

#797B78

Preview Lab

Preview with #213C0C

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

Preview Lab → · Contrast checker → · Palette generator →