#0B4E03#0B4E03

#0B4E03 is a dark, vivid green. Relative luminance 0.055; OKLCH L 37.0% C 0.120 H 141.6°. Best body text is #FFFFFF at 9.97:1 contrast (WCAG AA passes).

Color values

HEX	#0B4E03
RGB	rgb(11, 78, 3)
HSL	hsl(114, 93%, 16%)
HSV	hsv(114, 96%, 31%)
CMYK	cmyk(85.9%, 0%, 96.2%, 69.4%)
CIE-LAB	lab(28.18, -34.59, 34.28)
CIE-LCH	lch(28.18, 48.70, 135.26°)
OKLab	oklab(36.96% -0.0943 0.0747)
OKLCH	oklch(36.96% 0.12 141.6)
XYZ	xyz(2.8787, 5.5262, 1.0011)
Luminance	0.0553 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Forest Green (survey)

#06470C

ΔE00 3.14

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0B4E03 #46034E

analogous

#304E03 #0B4E03 #034E20

triadic

#0B4E03 #030B4E #4E030B

tetradic

#0B4E03 #03304E #46034E #4E2003

square

#0B4E03 #03304E #46034E #4E2003

split-complementary

#0B4E03 #20034E #4E0330

monochromatic

#041D01 #041D01 #0B4E03 #138905 #1CC408

Accessibility & contrast

On white

9.97

#0B4E03 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.11

#0B4E03 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0B4E03

9.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0B4E03	#FFFFFF	#000000	##FFFFFF
##0B4E03	1.00	9.97	2.11	9.97
#FFFFFF	9.97	1.00	21.00	1.00
#000000	2.11	21.00	1.00	21.00
##FFFFFF	9.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#504600

Deuteranopia (green-blind)

#49410D

Tritanopia (blue-blind)

#004B41

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #0b4e03;
/* rgb */ color: rgb(11, 78, 3);
/* oklch */ color: oklch(37.0% 0.120 141.6);

Tailwind

colors: {
  custom: {
    50: '#59804c',
    500: '#0b4e03',
    950: '#000000',
  },
}

SCSS

$custom: #0b4e03;
$custom-light: #59804c;
$custom-dark: #000000;

JSON

{
  "hex": "#0b4e03",
  "rgb": {
    "r": 11,
    "g": 78,
    "b": 3
  },
  "hsl": {
    "h": 113.6,
    "s": 92.593,
    "l": 15.882
  },
  "oklch": {
    "l": 0.36965,
    "c": 0.12032,
    "h": 141.6
  },
  "luminance": 0.05527
}

Semantic roles & 50–950 ramp

primary

#0B4E03

secondary

#821E8E

accent

#29FFE8

background

#F5F7F4

surface

#E9EEE7

border

#C5C9C3

text

#040A01

muted

#797C77

Preview Lab

Preview with #0B4E03

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

Preview Lab → · Contrast checker → · Palette generator →