#0D370A#0D370A

#0D370A is a dark, moderate green. Relative luminance 0.028; OKLCH L 29.7% C 0.085 H 142.2°. Best body text is #FFFFFF at 13.39:1 contrast (WCAG AA passes).

Color values

HEX	#0D370A
RGB	rgb(13, 55, 10)
HSL	hsl(116, 69%, 13%)
HSV	hsv(116, 82%, 22%)
CMYK	cmyk(76.4%, 0%, 81.8%, 78.4%)
CIE-LAB	lab(19.39, -24.75, 22.68)
CIE-LCH	lch(19.39, 33.57, 137.50°)
OKLab	oklab(29.69% -0.0674 0.0524)
OKLCH	oklch(29.69% 0.085 142.2)
XYZ	xyz(1.5869, 2.8397, 0.7516)
Luminance	0.0284 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

Forest Green (survey)

#06470C

ΔE00 5.53

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D370A #340A37

analogous

#23370A #0D370A #0A371D

triadic

#0D370A #0A0D37 #370A0D

tetradic

#0D370A #0A2337 #340A37 #371D0A

square

#0D370A #0A2337 #340A37 #371D0A

split-complementary

#0D370A #1D0A37 #370A23

monochromatic

#061A05 #061A05 #0D370A #196B13 #259F1D

Accessibility & contrast

On white

13.39

#0D370A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.57

#0D370A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D370A

13.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D370A	#FFFFFF	#000000	##FFFFFF
##0D370A	1.00	13.39	1.57	13.39
#FFFFFF	13.39	1.00	21.00	1.00
#000000	1.57	21.00	1.00	21.00
##FFFFFF	13.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#383104

Deuteranopia (green-blind)

#332E0E

Tritanopia (blue-blind)

#05352E

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #0d370a;
/* rgb */ color: rgb(13, 55, 10);
/* oklch */ color: oklch(29.7% 0.085 142.2);

Tailwind

colors: {
  custom: {
    50: '#536e4c',
    500: '#0d370a',
    950: '#000000',
  },
}

SCSS

$custom: #0d370a;
$custom-light: #536e4c;
$custom-dark: #000000;

JSON

{
  "hex": "#0d370a",
  "rgb": {
    "r": 13,
    "g": 55,
    "b": 10
  },
  "hsl": {
    "h": 116,
    "s": 69.231,
    "l": 12.745
  },
  "oklch": {
    "l": 0.29691,
    "c": 0.08535,
    "h": 142.2
  },
  "luminance": 0.0284
}

Semantic roles & 50–950 ramp

primary

#0D370A

secondary

#6F2874

accent

#3CECE0

background

#F4F6F4

surface

#E7ECE7

border

#C3C7C3

text

#030701

muted

#787A77

Preview Lab

Preview with #0D370A

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

Preview Lab → · Contrast checker → · Palette generator →