#0B370E#0B370E

#0B370E is a dark, moderate green. Relative luminance 0.028; OKLCH L 29.7% C 0.083 H 144.1°. Best body text is #FFFFFF at 13.40:1 contrast (WCAG AA passes).

Color values

HEX	#0B370E
RGB	rgb(11, 55, 14)
HSL	hsl(124, 67%, 13%)
HSV	hsv(124, 80%, 22%)
CMYK	cmyk(80%, 0%, 74.5%, 78.4%)
CIE-LAB	lab(19.37, -24.76, 20.82)
CIE-LCH	lch(19.37, 32.35, 139.94°)
OKLab	oklab(29.67% -0.0671 0.0486)
OKLCH	oklch(29.67% 0.083 144.1)
XYZ	xyz(1.5834, 2.8351, 0.8792)
Luminance	0.0284 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0B370E #370B34

analogous

#1E370B #0B370E #0B3724

triadic

#0B370E #0E0B37 #370E0B

tetradic

#0B370E #0B1E37 #370B34 #37240B

square

#0B370E #0B1E37 #370B34 #37240B

split-complementary

#0B370E #240B37 #370B1E

monochromatic

#051A06 #051A06 #0B370E #156A1B #1F9D28

Accessibility & contrast

On white

13.40

#0B370E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.57

#0B370E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0B370E

13.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0B370E	#FFFFFF	#000000	##FFFFFF
##0B370E	1.00	13.40	1.57	13.40
#FFFFFF	13.40	1.00	21.00	1.00
#000000	1.57	21.00	1.00	21.00
##FFFFFF	13.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#383109

Deuteranopia (green-blind)

#332E12

Tritanopia (blue-blind)

#02352E

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #0b370e;
/* rgb */ color: rgb(11, 55, 14);
/* oklch */ color: oklch(29.7% 0.083 144.1);

Tailwind

colors: {
  custom: {
    50: '#526e4e',
    500: '#0b370e',
    950: '#000000',
  },
}

SCSS

$custom: #0b370e;
$custom-light: #526e4e;
$custom-dark: #000000;

JSON

{
  "hex": "#0b370e",
  "rgb": {
    "r": 11,
    "g": 55,
    "b": 14
  },
  "hsl": {
    "h": 124.091,
    "s": 66.667,
    "l": 12.941
  },
  "oklch": {
    "l": 0.29671,
    "c": 0.08279,
    "h": 144.1
  },
  "luminance": 0.02835
}

Semantic roles & 50–950 ramp

primary

#0B370E

secondary

#742A6F

accent

#3EDEEA

background

#F4F6F4

surface

#E7ECE7

border

#C3C7C3

text

#020702

muted

#787A78

Preview Lab

Preview with #0B370E

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

Preview Lab → · Contrast checker → · Palette generator →