#09371B#09371B

#09371B is a dark, moderate green. Relative luminance 0.029; OKLCH L 29.8% C 0.070 H 152.1°. Best body text is #FFFFFF at 13.34:1 contrast (WCAG AA passes).

Color values

HEX	#09371B
RGB	rgb(9, 55, 27)
HSL	hsl(143, 72%, 13%)
HSV	hsv(143, 84%, 22%)
CMYK	cmyk(83.6%, 0%, 50.9%, 78.4%)
CIE-LAB	lab(19.51, -22.92, 13.26)
CIE-LCH	lch(19.51, 26.48, 149.95°)
OKLab	oklab(29.84% -0.0617 0.0327)
OKLCH	oklch(29.84% 0.07 152.1)
XYZ	xyz(1.6765, 2.8694, 1.5022)
Luminance	0.0287 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

#0B4008

ΔE00 7.29

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#09371B #370925

analogous

#0E3709 #09371B #093732

triadic

#09371B #1B0937 #371B09

tetradic

#09371B #090E37 #370925 #373209

square

#09371B #090E37 #370925 #373209

split-complementary

#09371B #320937 #37090E

monochromatic

#041A0D #041A0D #09371B #126C35 #1AA04F

Accessibility & contrast

On white

13.34

#09371B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.57

#09371B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #09371B

13.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##09371B	#FFFFFF	#000000	##FFFFFF
##09371B	1.00	13.34	1.57	13.34
#FFFFFF	13.34	1.00	21.00	1.00
#000000	1.57	21.00	1.00	21.00
##FFFFFF	13.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#373219

Deuteranopia (green-blind)

#322E1D

Tritanopia (blue-blind)

#003630

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #09371b;
/* rgb */ color: rgb(9, 55, 27);
/* oklch */ color: oklch(29.8% 0.070 152.1);

Tailwind

colors: {
  custom: {
    50: '#506e57',
    500: '#09371b',
    950: '#000000',
  },
}

SCSS

$custom: #09371b;
$custom-light: #506e57;
$custom-dark: #000000;

JSON

{
  "hex": "#09371b",
  "rgb": {
    "r": 9,
    "g": 55,
    "b": 27
  },
  "hsl": {
    "h": 143.478,
    "s": 71.875,
    "l": 12.549
  },
  "oklch": {
    "l": 0.29837,
    "c": 0.06986,
    "h": 152.1
  },
  "luminance": 0.0287
}

Semantic roles & 50–950 ramp

primary

#09371B

secondary

#752756

accent

#39A8EF

background

#F4F6F5

surface

#E7ECE9

border

#C3C7C5

text

#020703

muted

#787A78

Preview Lab

Preview with #09371B

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

Preview Lab → · Contrast checker → · Palette generator →