#0B4E1E#0B4E1E

#0B4E1E is a dark, moderate green. Relative luminance 0.056; OKLCH L 37.2% C 0.101 H 147.8°. Best body text is #FFFFFF at 9.89:1 contrast (WCAG AA passes).

Color values

HEX	#0B4E1E
RGB	rgb(11, 78, 30)
HSL	hsl(137, 75%, 17%)
HSV	hsv(137, 86%, 31%)
CMYK	cmyk(85.9%, 0%, 61.5%, 69.4%)
CIE-LAB	lab(28.42, -31.75, 22.53)
CIE-LCH	lch(28.42, 38.94, 144.64°)
OKLab	oklab(37.23% -0.0853 0.0538)
OKLCH	oklch(37.23% 0.101 147.8)
XYZ	xyz(3.0965, 5.6133, 2.1483)
Luminance	0.0561 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0B4E1E #4E0B3B

analogous

#194E0B #0B4E1E #0B4E40

triadic

#0B4E1E #1E0B4E #4E1E0B

tetradic

#0B4E1E #0B194E #4E0B3B #4E400B

square

#0B4E1E #0B194E #4E0B3B #4E400B

split-complementary

#0B4E1E #400B4E #4E0B19

monochromatic

#041B0A #041B0A #0B4E1E #138433 #1AB947

Accessibility & contrast

On white

9.89

#0B4E1E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.12

#0B4E1E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0B4E1E

9.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0B4E1E	#FFFFFF	#000000	##FFFFFF
##0B4E1E	1.00	9.89	2.12	9.89
#FFFFFF	9.89	1.00	21.00	1.00
#000000	2.12	21.00	1.00	21.00
##FFFFFF	9.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F4619

Deuteranopia (green-blind)

#474122

Tritanopia (blue-blind)

#004C43

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #0b4e1e;
/* rgb */ color: rgb(11, 78, 30);
/* oklch */ color: oklch(37.2% 0.101 147.8);

Tailwind

colors: {
  custom: {
    50: '#58805b',
    500: '#0b4e1e',
    950: '#000000',
  },
}

SCSS

$custom: #0b4e1e;
$custom-light: #58805b;
$custom-dark: #000000;

JSON

{
  "hex": "#0b4e1e",
  "rgb": {
    "r": 11,
    "g": 78,
    "b": 30
  },
  "hsl": {
    "h": 137.015,
    "s": 75.281,
    "l": 17.451
  },
  "oklch": {
    "l": 0.37231,
    "c": 0.10088,
    "h": 147.8
  },
  "luminance": 0.05614
}

Semantic roles & 50–950 ramp

primary

#0B4E1E

secondary

#8A2B6F

accent

#36BDF2

background

#F5F7F5

surface

#E9EEE9

border

#C5C9C5

text

#040A04

muted

#797C79

Preview Lab

Preview with #0B4E1E

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

Preview Lab → · Contrast checker → · Palette generator →