#23391B#23391B

#23391B is a dark, muted green. Relative luminance 0.034; OKLCH L 31.7% C 0.058 H 137.8°. Best body text is #FFFFFF at 12.56:1 contrast (WCAG AA passes).

Color values

HEX	#23391B
RGB	rgb(35, 57, 27)
HSL	hsl(104, 36%, 16%)
HSV	hsv(104, 53%, 22%)
CMYK	cmyk(38.6%, 0%, 52.6%, 77.6%)
CIE-LAB	lab(21.44, -15.64, 15.96)
CIE-LCH	lch(21.44, 22.35, 134.42°)
OKLab	oklab(31.74% -0.0429 0.0388)
OKLCH	oklch(31.74% 0.058 137.8)
XYZ	xyz(2.3540, 3.3626, 1.5617)
Luminance	0.0336 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#23391B #311B39

analogous

#32391B #23391B #1B3922

triadic

#23391B #1B2339 #391B23

tetradic

#23391B #1B3239 #311B39 #39221B

square

#23391B #1B3239 #311B39 #39221B

split-complementary

#23391B #221B39 #391B32

monochromatic

#0D150A #0D150A #23391B #3D632F #568C42

Accessibility & contrast

On white

12.56

#23391B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.67

#23391B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #23391B

12.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##23391B	#FFFFFF	#000000	##FFFFFF
##23391B	1.00	12.56	1.67	12.56
#FFFFFF	12.56	1.00	21.00	1.00
#000000	1.67	21.00	1.00	21.00
##FFFFFF	12.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B3519

Deuteranopia (green-blind)

#38331D

Tritanopia (blue-blind)

#223732

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #23391b;
/* rgb */ color: rgb(35, 57, 27);
/* oklch */ color: oklch(31.7% 0.058 137.8);

Tailwind

colors: {
  custom: {
    50: '#5f6f58',
    500: '#23391b',
    950: '#000000',
  },
}

SCSS

$custom: #23391b;
$custom-light: #5f6f58;
$custom-dark: #000000;

JSON

{
  "hex": "#23391b",
  "rgb": {
    "r": 35,
    "g": 57,
    "b": 27
  },
  "hsl": {
    "h": 104,
    "s": 35.714,
    "l": 16.471
  },
  "oklch": {
    "l": 0.31737,
    "c": 0.05783,
    "h": 137.8
  },
  "luminance": 0.03363
}

Semantic roles & 50–950 ramp

primary

#23391B

secondary

#62426E

accent

#5CCCAE

background

#F5F6F5

surface

#E9ECE9

border

#C5C7C5

text

#040703

muted

#797A78

Preview Lab

Preview with #23391B

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

Preview Lab → · Contrast checker → · Palette generator →