#023B04#023B04

#023B04 is a dark, moderate green. Relative luminance 0.032; OKLCH L 30.6% C 0.100 H 143.1°. Best body text is #FFFFFF at 12.88:1 contrast (WCAG AA passes).

Color values

HEX	#023B04
RGB	rgb(2, 59, 4)
HSL	hsl(122, 93%, 12%)
HSV	hsv(122, 97%, 23%)
CMYK	cmyk(96.6%, 0%, 93.2%, 76.9%)
CIE-LAB	lab(20.63, -29.47, 26.45)
CIE-LCH	lch(20.63, 39.60, 138.09°)
OKLab	oklab(30.62% -0.0798 0.0599)
OKLCH	oklch(30.62% 0.1 143.1)
XYZ	xyz(1.6108, 3.1494, 0.6378)
Luminance	0.0315 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#023B04 #3B0239

analogous

#1D3B02 #023B04 #023B21

triadic

#023B04 #04023B #3B0402

tetradic

#023B04 #021D3B #3B0239 #3B2102

square

#023B04 #021D3B #3B0239 #3B2102

split-complementary

#023B04 #21023B #3B021D

monochromatic

#011E02 #011E02 #023B04 #047608 #06B10C

Accessibility & contrast

On white

12.88

#023B04 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.63

#023B04 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #023B04

12.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##023B04	#FFFFFF	#000000	##FFFFFF
##023B04	1.00	12.88	1.63	12.88
#FFFFFF	12.88	1.00	21.00	1.00
#000000	1.63	21.00	1.00	21.00
##FFFFFF	12.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C3400

Deuteranopia (green-blind)

#37300A

Tritanopia (blue-blind)

#003931

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #023b04;
/* rgb */ color: rgb(2, 59, 4);
/* oklch */ color: oklch(30.6% 0.100 143.1);

Tailwind

colors: {
  custom: {
    50: '#507249',
    500: '#023b04',
    950: '#000000',
  },
}

SCSS

$custom: #023b04;
$custom-light: #507249;
$custom-dark: #000000;

JSON

{
  "hex": "#023b04",
  "rgb": {
    "r": 2,
    "g": 59,
    "b": 4
  },
  "hsl": {
    "h": 122.105,
    "s": 93.443,
    "l": 11.961
  },
  "oklch": {
    "l": 0.30623,
    "c": 0.09981,
    "h": 143.1
  },
  "luminance": 0.0315
}

Semantic roles & 50–950 ramp

primary

#023B04

secondary

#7E1A7B

accent

#29F7FF

background

#F4F6F4

surface

#E7ECE7

border

#C3C7C3

text

#020801

muted

#787B77

Preview Lab

Preview with #023B04

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

Preview Lab → · Contrast checker → · Palette generator →