#0B5018#0B5018

#0B5018 is a dark, moderate green. Relative luminance 0.059; OKLCH L 37.8% C 0.109 H 145.5°. Best body text is #FFFFFF at 9.66:1 contrast (WCAG AA passes).

Color values

HEX	#0B5018
RGB	rgb(11, 80, 24)
HSL	hsl(131, 76%, 18%)
HSV	hsv(131, 86%, 31%)
CMYK	cmyk(86.3%, 0%, 70%, 68.6%)
CIE-LAB	lab(29.09, -33.40, 26.51)
CIE-LCH	lch(29.09, 42.64, 141.56°)
OKLab	oklab(37.77% -0.09 0.0618)
OKLCH	oklch(37.77% 0.109 145.5)
XYZ	xyz(3.1713, 5.8740, 1.8306)
Luminance	0.0587 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

British Racing Green

#05480D

ΔE00 2.61

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0B5018 #500B43

analogous

#21500B #0B5018 #0B503A

triadic

#0B5018 #180B50 #50180B

tetradic

#0B5018 #0B2150 #500B43 #503A0B

square

#0B5018 #0B2150 #500B43 #503A0B

split-complementary

#0B5018 #3A0B50 #500B21

monochromatic

#041B08 #041B08 #0B5018 #128628 #1ABC38

Accessibility & contrast

On white

9.66

#0B5018 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.17

#0B5018 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0B5018

9.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0B5018	#FFFFFF	#000000	##FFFFFF
##0B5018	1.00	9.66	2.17	9.66
#FFFFFF	9.66	1.00	21.00	1.00
#000000	2.17	21.00	1.00	21.00
##FFFFFF	9.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#514811

Deuteranopia (green-blind)

#4A431D

Tritanopia (blue-blind)

#004E44

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #0b5018;
/* rgb */ color: rgb(11, 80, 24);
/* oklch */ color: oklch(37.8% 0.109 145.5);

Tailwind

colors: {
  custom: {
    50: '#598257',
    500: '#0b5018',
    950: '#000000',
  },
}

SCSS

$custom: #0b5018;
$custom-light: #598257;
$custom-dark: #000000;

JSON

{
  "hex": "#0b5018",
  "rgb": {
    "r": 11,
    "g": 80,
    "b": 24
  },
  "hsl": {
    "h": 131.304,
    "s": 75.824,
    "l": 17.843
  },
  "oklch": {
    "l": 0.3777,
    "c": 0.10916,
    "h": 145.5
  },
  "luminance": 0.05874
}

Semantic roles & 50–950 ramp

primary

#0B5018

secondary

#8C2B7A

accent

#35CFF2

background

#F5F8F5

surface

#E9EFE9

border

#C5CAC5

text

#040A03

muted

#797C78

Preview Lab

Preview with #0B5018

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

Preview Lab → · Contrast checker → · Palette generator →