#10370D#10370D

#10370D is a dark, moderate green. Relative luminance 0.029; OKLCH L 29.8% C 0.081 H 142.1°. Best body text is #FFFFFF at 13.34:1 contrast (WCAG AA passes).

Color values

HEX	#10370D
RGB	rgb(16, 55, 13)
HSL	hsl(116, 62%, 13%)
HSV	hsv(116, 76%, 22%)
CMYK	cmyk(70.9%, 0%, 76.4%, 78.4%)
CIE-LAB	lab(19.52, -23.58, 21.53)
CIE-LCH	lch(19.52, 31.93, 137.60°)
OKLab	oklab(29.84% -0.0642 0.05)
OKLCH	oklch(29.84% 0.081 142.1)
XYZ	xyz(1.6524, 2.8714, 0.8479)
Luminance	0.0287 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#10370D #340D37

analogous

#25370D #10370D #0D371F

triadic

#10370D #0D1037 #370D10

tetradic

#10370D #0D2537 #340D37 #371F0D

square

#10370D #0D2537 #340D37 #371F0D

split-complementary

#10370D #1F0D37 #370D25

monochromatic

#071906 #071906 #10370D #1E6819 #2D9A24

Accessibility & contrast

On white

13.34

#10370D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.57

#10370D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #10370D

13.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##10370D	#FFFFFF	#000000	##FFFFFF
##10370D	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)

#383108

Deuteranopia (green-blind)

#342E11

Tritanopia (blue-blind)

#09352E

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #10370d;
/* rgb */ color: rgb(16, 55, 13);
/* oklch */ color: oklch(29.8% 0.081 142.1);

Tailwind

colors: {
  custom: {
    50: '#546e4e',
    500: '#10370d',
    950: '#000000',
  },
}

SCSS

$custom: #10370d;
$custom-light: #546e4e;
$custom-dark: #000000;

JSON

{
  "hex": "#10370d",
  "rgb": {
    "r": 16,
    "g": 55,
    "b": 13
  },
  "hsl": {
    "h": 115.714,
    "s": 61.765,
    "l": 13.333
  },
  "oklch": {
    "l": 0.29838,
    "c": 0.08139,
    "h": 142.1
  },
  "luminance": 0.02872
}

Semantic roles & 50–950 ramp

primary

#10370D

secondary

#6E2D72

accent

#43E5D9

background

#F5F6F4

surface

#E9ECE7

border

#C5C7C3

text

#030701

muted

#787A77

Preview Lab

Preview with #10370D

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

Preview Lab → · Contrast checker → · Palette generator →