#13331B#13331B

#13331B is a dark, muted green. Relative luminance 0.026; OKLCH L 28.9% C 0.058 H 149.7°. Best body text is #FFFFFF at 13.84:1 contrast (WCAG AA passes).

Color values

HEX	#13331B
RGB	rgb(19, 51, 27)
HSL	hsl(135, 46%, 14%)
HSV	hsv(135, 63%, 20%)
CMYK	cmyk(62.7%, 0%, 47.1%, 80%)
CIE-LAB	lab(18.30, -18.37, 11.74)
CIE-LCH	lch(18.30, 21.81, 147.41°)
OKLab	oklab(28.94% -0.0498 0.0292)
OKLCH	oklch(28.94% 0.058 149.7)
XYZ	xyz(1.6501, 2.5851, 1.4487)
Luminance	0.0259 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

#0B4008

ΔE00 8.83

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#13331B #33132B

analogous

#1B3313 #13331B #13332B

triadic

#13331B #1B1333 #331B13

tetradic

#13331B #131B33 #33132B #332B13

square

#13331B #131B33 #33132B #332B13

split-complementary

#13331B #2B1333 #33131B

monochromatic

#08160C #08160C #13331B #246033 #348C4A

Accessibility & contrast

On white

13.84

#13331B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.52

#13331B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #13331B

13.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##13331B	#FFFFFF	#000000	##FFFFFF
##13331B	1.00	13.84	1.52	13.84
#FFFFFF	13.84	1.00	21.00	1.00
#000000	1.52	21.00	1.00	21.00
##FFFFFF	13.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#332E19

Deuteranopia (green-blind)

#2F2B1D

Tritanopia (blue-blind)

#0C322D

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #13331b;
/* rgb */ color: rgb(19, 51, 27);
/* oklch */ color: oklch(28.9% 0.058 149.7);

Tailwind

colors: {
  custom: {
    50: '#546b57',
    500: '#13331b',
    950: '#000000',
  },
}

SCSS

$custom: #13331b;
$custom-light: #546b57;
$custom-dark: #000000;

JSON

{
  "hex": "#13331b",
  "rgb": {
    "r": 19,
    "g": 51,
    "b": 27
  },
  "hsl": {
    "h": 135,
    "s": 45.714,
    "l": 13.725
  },
  "oklch": {
    "l": 0.28936,
    "c": 0.05774,
    "h": 149.7
  },
  "luminance": 0.02585
}

Semantic roles & 50–950 ramp

primary

#13331B

secondary

#6B375E

accent

#52B5D5

background

#F4F6F5

surface

#E7EBE9

border

#C3C6C5

text

#030603

muted

#787A78

Preview Lab

Preview with #13331B

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

Preview Lab → · Contrast checker → · Palette generator →