#0B4B20#0B4B20

#0B4B20 is a dark, moderate green. Relative luminance 0.052; OKLCH L 36.3% C 0.095 H 149.2°. Best body text is #FFFFFF at 10.29:1 contrast (WCAG AA passes).

Color values

HEX	#0B4B20
RGB	rgb(11, 75, 32)
HSL	hsl(140, 74%, 17%)
HSV	hsv(140, 85%, 29%)
CMYK	cmyk(85.3%, 0%, 57.3%, 70.6%)
CIE-LAB	lab(27.32, -30.21, 20.07)
CIE-LCH	lch(27.32, 36.27, 146.41°)
OKLab	oklab(36.33% -0.0812 0.0485)
OKLCH	oklch(36.33% 0.095 149.2)
XYZ	xyz(2.9146, 5.2072, 2.2177)
Luminance	0.0521 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Forest Green (survey)

Hunter Green (survey)

#0B4008

ΔE00 5.00

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0B4B20 #4B0B36

analogous

#164B0B #0B4B20 #0B4B40

triadic

#0B4B20 #200B4B #4B200B

tetradic

#0B4B20 #0B164B #4B0B36 #4B400B

square

#0B4B20 #0B164B #4B0B36 #4B400B

split-complementary

#0B4B20 #400B4B #4B0B16

monochromatic

#041B0B #041B0B #0B4B20 #138037 #1BB64E

Accessibility & contrast

On white

10.29

#0B4B20 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.04

#0B4B20 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0B4B20

10.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0B4B20	#FFFFFF	#000000	##FFFFFF
##0B4B20	1.00	10.29	2.04	10.29
#FFFFFF	10.29	1.00	21.00	1.00
#000000	2.04	21.00	1.00	21.00
##FFFFFF	10.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C441C

Deuteranopia (green-blind)

#443F23

Tritanopia (blue-blind)

#004941

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #0b4b20;
/* rgb */ color: rgb(11, 75, 32);
/* oklch */ color: oklch(36.3% 0.095 149.2);

Tailwind

colors: {
  custom: {
    50: '#577e5c',
    500: '#0b4b20',
    950: '#000000',
  },
}

SCSS

$custom: #0b4b20;
$custom-light: #577e5c;
$custom-dark: #000000;

JSON

{
  "hex": "#0b4b20",
  "rgb": {
    "r": 11,
    "g": 75,
    "b": 32
  },
  "hsl": {
    "h": 139.688,
    "s": 74.419,
    "l": 16.863
  },
  "oklch": {
    "l": 0.36331,
    "c": 0.09453,
    "h": 149.2
  },
  "luminance": 0.05208
}

Semantic roles & 50–950 ramp

primary

#0B4B20

secondary

#872B69

accent

#37B4F1

background

#F5F7F5

surface

#E9EEE9

border

#C5C9C5

text

#040A04

muted

#797C79

Preview Lab

Preview with #0B4B20

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

Preview Lab → · Contrast checker → · Palette generator →