#13370B#13370B

#13370B is a dark, moderate green. Relative luminance 0.029; OKLCH L 29.9% C 0.082 H 140.3°. Best body text is #FFFFFF at 13.30:1 contrast (WCAG AA passes).

Color values

HEX	#13370B
RGB	rgb(19, 55, 11)
HSL	hsl(109, 67%, 13%)
HSV	hsv(109, 80%, 22%)
CMYK	cmyk(65.5%, 0%, 80%, 78.4%)
CIE-LAB	lab(19.62, -22.89, 22.58)
CIE-LCH	lch(19.62, 32.15, 135.39°)
OKLab	oklab(29.94% -0.0627 0.0521)
OKLCH	oklch(29.94% 0.082 140.3)
XYZ	xyz(1.6951, 2.8948, 0.7860)
Luminance	0.0290 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

Forest Green (survey)

#06470C

ΔE00 5.90

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#13370B #2F0B37

analogous

#29370B #13370B #0B3719

triadic

#13370B #0B1337 #370B13

tetradic

#13370B #0B2937 #2F0B37 #37190B

square

#13370B #0B2937 #2F0B37 #37190B

split-complementary

#13370B #190B37 #370B29

monochromatic

#091A05 #091A05 #13370B #256A15 #369D1F

Accessibility & contrast

On white

13.30

#13370B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.58

#13370B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #13370B

13.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##13370B	#FFFFFF	#000000	##FFFFFF
##13370B	1.00	13.30	1.58	13.30
#FFFFFF	13.30	1.00	21.00	1.00
#000000	1.58	21.00	1.00	21.00
##FFFFFF	13.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#393105

Deuteranopia (green-blind)

#342E0F

Tritanopia (blue-blind)

#0F352E

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #13370b;
/* rgb */ color: rgb(19, 55, 11);
/* oklch */ color: oklch(29.9% 0.082 140.3);

Tailwind

colors: {
  custom: {
    50: '#566e4d',
    500: '#13370b',
    950: '#000000',
  },
}

SCSS

$custom: #13370b;
$custom-light: #566e4d;
$custom-dark: #000000;

JSON

{
  "hex": "#13370b",
  "rgb": {
    "r": 19,
    "g": 55,
    "b": 11
  },
  "hsl": {
    "h": 109.091,
    "s": 66.667,
    "l": 12.941
  },
  "oklch": {
    "l": 0.29944,
    "c": 0.08154,
    "h": 140.3
  },
  "luminance": 0.02895
}

Semantic roles & 50–950 ramp

primary

#13370B

secondary

#662A74

accent

#3EEACA

background

#F5F6F4

surface

#E9ECE7

border

#C5C7C3

text

#030701

muted

#787A77

Preview Lab

Preview with #13370B

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

Preview Lab → · Contrast checker → · Palette generator →