#023903#023903

#023903 is a dark, moderate green. Relative luminance 0.029; OKLCH L 29.9% C 0.098 H 142.9°. Best body text is #FFFFFF at 13.21:1 contrast (WCAG AA passes).

Color values

HEX	#023903
RGB	rgb(2, 57, 3)
HSL	hsl(121, 93%, 12%)
HSV	hsv(121, 96%, 22%)
CMYK	cmyk(96.5%, 0%, 94.7%, 77.6%)
CIE-LAB	lab(19.82, -28.87, 25.95)
CIE-LCH	lch(19.82, 38.82, 138.05°)
OKLab	oklab(29.95% -0.0783 0.0593)
OKLCH	oklch(29.95% 0.098 142.9)
XYZ	xyz(1.5045, 2.9455, 0.5754)
Luminance	0.0295 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Dark Green

#033500

ΔE00 1.24

Hunter Green (survey)

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#023903 #390238

analogous

#1D3902 #023903 #02391F

triadic

#023903 #030239 #390302

tetradic

#023903 #021D39 #390238 #391F02

square

#023903 #021D39 #390238 #391F02

split-complementary

#023903 #1F0239 #39021D

monochromatic

#011E02 #011E02 #023903 #047406 #06AF09

Accessibility & contrast

On white

13.21

#023903 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.59

#023903 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #023903

13.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##023903	#FFFFFF	#000000	##FFFFFF
##023903	1.00	13.21	1.59	13.21
#FFFFFF	13.21	1.00	21.00	1.00
#000000	1.59	21.00	1.00	21.00
##FFFFFF	13.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A3200

Deuteranopia (green-blind)

#352E09

Tritanopia (blue-blind)

#00372F

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #023903;
/* rgb */ color: rgb(2, 57, 3);
/* oklch */ color: oklch(29.9% 0.098 142.9);

Tailwind

colors: {
  custom: {
    50: '#4f7049',
    500: '#023903',
    950: '#000000',
  },
}

SCSS

$custom: #023903;
$custom-light: #4f7049;
$custom-dark: #000000;

JSON

{
  "hex": "#023903",
  "rgb": {
    "r": 2,
    "g": 57,
    "b": 3
  },
  "hsl": {
    "h": 121.091,
    "s": 93.22,
    "l": 11.569
  },
  "oklch": {
    "l": 0.29946,
    "c": 0.09819,
    "h": 142.9
  },
  "luminance": 0.02946
}

Semantic roles & 50–950 ramp

primary

#023903

secondary

#7D1A7B

accent

#29FBFF

background

#F4F6F4

surface

#E7ECE7

border

#C3C7C3

text

#020701

muted

#787A77

Preview Lab

Preview with #023903

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

Preview Lab → · Contrast checker → · Palette generator →