#213A09#213A09

#213A09 is a dark, moderate yellow-green. Relative luminance 0.034; OKLCH L 31.7% C 0.079 H 133.0°. Best body text is #FFFFFF at 12.55:1 contrast (WCAG AA passes).

Color values

HEX	#213A09
RGB	rgb(33, 58, 9)
HSL	hsl(91, 73%, 13%)
HSV	hsv(91, 84%, 23%)
CMYK	cmyk(43.1%, 0%, 84.5%, 77.3%)
CIE-LAB	lab(21.47, -19.22, 25.66)
CIE-LCH	lch(21.47, 32.06, 126.83°)
OKLab	oklab(31.65% -0.0541 0.0579)
OKLCH	oklch(31.65% 0.079 133)
XYZ	xyz(2.1895, 3.3691, 0.7933)
Luminance	0.0337 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#213A09 #22093A

analogous

#393A09 #213A09 #093A09

triadic

#213A09 #09213A #3A0921

tetradic

#213A09 #09393A #22093A #3A0909

square

#213A09 #09393A #22093A #3A0909

split-complementary

#213A09 #09093A #3A0939

monochromatic

#0F1A04 #0F1A04 #213A09 #3F6F11 #5DA419

Accessibility & contrast

On white

12.55

#213A09 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.67

#213A09 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #213A09

12.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##213A09	#FFFFFF	#000000	##FFFFFF
##213A09	1.00	12.55	1.67	12.55
#FFFFFF	12.55	1.00	21.00	1.00
#000000	1.67	21.00	1.00	21.00
##FFFFFF	12.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D3503

Deuteranopia (green-blind)

#39330E

Tritanopia (blue-blind)

#213731

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #213a09;
/* rgb */ color: rgb(33, 58, 9);
/* oklch */ color: oklch(31.7% 0.079 133.0);

Tailwind

colors: {
  custom: {
    50: '#5f704c',
    500: '#213a09',
    950: '#000000',
  },
}

SCSS

$custom: #213a09;
$custom-light: #5f704c;
$custom-dark: #000000;

JSON

{
  "hex": "#213a09",
  "rgb": {
    "r": 33,
    "g": 58,
    "b": 9
  },
  "hsl": {
    "h": 90.612,
    "s": 73.134,
    "l": 13.137
  },
  "oklch": {
    "l": 0.31652,
    "c": 0.07924,
    "h": 133
  },
  "luminance": 0.03369
}

Semantic roles & 50–950 ramp

primary

#213A09

secondary

#502778

accent

#38F096

background

#F5F6F4

surface

#E9ECE7

border

#C5C7C3

text

#050701

muted

#797A77

Preview Lab

Preview with #213A09

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

Preview Lab → · Contrast checker → · Palette generator →