#213C09#213C09

#213C09 is a dark, moderate yellow-green. Relative luminance 0.036; OKLCH L 32.3% C 0.082 H 133.7°. Best body text is #FFFFFF at 12.24:1 contrast (WCAG AA passes).

Color values

HEX	#213C09
RGB	rgb(33, 60, 9)
HSL	hsl(92, 74%, 14%)
HSV	hsv(92, 85%, 24%)
CMYK	cmyk(45%, 0%, 85%, 76.5%)
CIE-LAB	lab(22.21, -20.25, 26.46)
CIE-LCH	lch(22.21, 33.32, 127.43°)
OKLab	oklab(32.26% -0.0568 0.0595)
OKLCH	oklch(32.26% 0.082 133.7)
XYZ	xyz(2.2923, 3.5747, 0.8276)
Luminance	0.0357 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Forrest Green

#154406

ΔE00 4.16

Hunter Green (survey)

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#213C09 #24093C

analogous

#3A3C09 #213C09 #093C0A

triadic

#213C09 #09213C #3C0921

tetradic

#213C09 #093A3C #24093C #3C0A09

square

#213C09 #093A3C #24093C #3C0A09

split-complementary

#213C09 #0A093C #3C093A

monochromatic

#0F1B04 #0F1B04 #213C09 #3E7111 #5CA619

Accessibility & contrast

On white

12.24

#213C09 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.72

#213C09 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #213C09

12.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##213C09	#FFFFFF	#000000	##FFFFFF
##213C09	1.00	12.24	1.72	12.24
#FFFFFF	12.24	1.00	21.00	1.00
#000000	1.72	21.00	1.00	21.00
##FFFFFF	12.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F3602

Deuteranopia (green-blind)

#3B340E

Tritanopia (blue-blind)

#213932

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #213c09;
/* rgb */ color: rgb(33, 60, 9);
/* oklch */ color: oklch(32.3% 0.082 133.7);

Tailwind

colors: {
  custom: {
    50: '#5f724c',
    500: '#213c09',
    950: '#000000',
  },
}

SCSS

$custom: #213c09;
$custom-light: #5f724c;
$custom-dark: #000000;

JSON

{
  "hex": "#213c09",
  "rgb": {
    "r": 33,
    "g": 60,
    "b": 9
  },
  "hsl": {
    "h": 91.765,
    "s": 73.913,
    "l": 13.529
  },
  "oklch": {
    "l": 0.32263,
    "c": 0.08228,
    "h": 133.7
  },
  "luminance": 0.03575
}

Semantic roles & 50–950 ramp

primary

#213C09

secondary

#53277A

accent

#37F199

background

#F5F6F4

surface

#E9ECE7

border

#C5C7C3

text

#050801

muted

#797B77

Preview Lab

Preview with #213C09

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

Preview Lab → · Contrast checker → · Palette generator →