#213D09#213D09

#213D09 is a dark, moderate yellow-green. Relative luminance 0.037; OKLCH L 32.6% C 0.084 H 134.0°. Best body text is #FFFFFF at 12.10:1 contrast (WCAG AA passes).

Color values

HEX	#213D09
RGB	rgb(33, 61, 9)
HSL	hsl(92, 74%, 14%)
HSV	hsv(92, 85%, 24%)
CMYK	cmyk(45.9%, 0%, 85.2%, 76.1%)
CIE-LAB	lab(22.59, -20.75, 26.85)
CIE-LCH	lch(22.59, 33.94, 127.70°)
OKLab	oklab(32.57% -0.0582 0.0603)
OKLCH	oklch(32.57% 0.084 134)
XYZ	xyz(2.3452, 3.6804, 0.8452)
Luminance	0.0368 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Forrest Green

#154406

ΔE00 3.82

Hunter Green (survey)

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#213D09 #25093D

analogous

#3B3D09 #213D09 #093D0B

triadic

#213D09 #09213D #3D0921

tetradic

#213D09 #093B3D #25093D #3D0B09

square

#213D09 #093B3D #25093D #3D0B09

split-complementary

#213D09 #0B093D #3D093B

monochromatic

#0E1B04 #0E1B04 #213D09 #3E7211 #5BA819

Accessibility & contrast

On white

12.10

#213D09 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.74

#213D09 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #213D09

12.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##213D09	#FFFFFF	#000000	##FFFFFF
##213D09	1.00	12.10	1.74	12.10
#FFFFFF	12.10	1.00	21.00	1.00
#000000	1.74	21.00	1.00	21.00
##FFFFFF	12.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#403702

Deuteranopia (green-blind)

#3C350E

Tritanopia (blue-blind)

#213A33

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #213d09;
/* rgb */ color: rgb(33, 61, 9);
/* oklch */ color: oklch(32.6% 0.084 134.0);

Tailwind

colors: {
  custom: {
    50: '#5f724c',
    500: '#213d09',
    950: '#000000',
  },
}

SCSS

$custom: #213d09;
$custom-light: #5f724c;
$custom-dark: #000000;

JSON

{
  "hex": "#213d09",
  "rgb": {
    "r": 33,
    "g": 61,
    "b": 9
  },
  "hsl": {
    "h": 92.308,
    "s": 74.286,
    "l": 13.725
  },
  "oklch": {
    "l": 0.32568,
    "c": 0.08378,
    "h": 134
  },
  "luminance": 0.03681
}

Semantic roles & 50–950 ramp

primary

#213D09

secondary

#54277B

accent

#37F19B

background

#F5F6F4

surface

#E9ECE7

border

#C5C7C3

text

#050801

muted

#797B77

Preview Lab

Preview with #213D09

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

Preview Lab → · Contrast checker → · Palette generator →