#0B4C18#0B4C18

#0B4C18 is a dark, moderate green. Relative luminance 0.053; OKLCH L 36.5% C 0.104 H 145.9°. Best body text is #FFFFFF at 10.19:1 contrast (WCAG AA passes).

Color values

HEX	#0B4C18
RGB	rgb(11, 76, 24)
HSL	hsl(132, 75%, 17%)
HSV	hsv(132, 86%, 30%)
CMYK	cmyk(85.5%, 0%, 68.4%, 70.2%)
CIE-LAB	lab(27.59, -31.87, 24.82)
CIE-LCH	lch(27.59, 40.39, 142.10°)
OKLab	oklab(36.52% -0.0859 0.0582)
OKLCH	oklch(36.52% 0.104 145.9)
XYZ	xyz(2.8871, 5.3056, 1.7359)
Luminance	0.0531 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

British Racing Green

#05480D

ΔE00 1.96

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0B4C18 #4C0B3F

analogous

#1F4C0B #0B4C18 #0B4C39

triadic

#0B4C18 #180B4C #4C180B

tetradic

#0B4C18 #0B1F4C #4C0B3F #4C390B

square

#0B4C18 #0B1F4C #4C0B3F #4C390B

split-complementary

#0B4C18 #390B4C #4C0B1F

monochromatic

#041B08 #041B08 #0B4C18 #138129 #1AB73A

Accessibility & contrast

On white

10.19

#0B4C18 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.06

#0B4C18 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0B4C18

10.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0B4C18	#FFFFFF	#000000	##FFFFFF
##0B4C18	1.00	10.19	2.06	10.19
#FFFFFF	10.19	1.00	21.00	1.00
#000000	2.06	21.00	1.00	21.00
##FFFFFF	10.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D4412

Deuteranopia (green-blind)

#463F1C

Tritanopia (blue-blind)

#004A41

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #0b4c18;
/* rgb */ color: rgb(11, 76, 24);
/* oklch */ color: oklch(36.5% 0.104 145.9);

Tailwind

colors: {
  custom: {
    50: '#577f57',
    500: '#0b4c18',
    950: '#000000',
  },
}

SCSS

$custom: #0b4c18;
$custom-light: #577f57;
$custom-dark: #000000;

JSON

{
  "hex": "#0b4c18",
  "rgb": {
    "r": 11,
    "g": 76,
    "b": 24
  },
  "hsl": {
    "h": 132,
    "s": 74.713,
    "l": 17.059
  },
  "oklch": {
    "l": 0.36521,
    "c": 0.10371,
    "h": 145.9
  },
  "luminance": 0.05306
}

Semantic roles & 50–950 ramp

primary

#0B4C18

secondary

#882B75

accent

#36CCF1

background

#F5F7F5

surface

#E9EEE9

border

#C5C9C5

text

#040A03

muted

#797C78

Preview Lab

Preview with #0B4C18

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

Preview Lab → · Contrast checker → · Palette generator →