#063903#063903

#063903 is a dark, moderate green. Relative luminance 0.030; OKLCH L 30.1% C 0.097 H 142.0°. Best body text is #FFFFFF at 13.17:1 contrast (WCAG AA passes).

Color values

HEX	#063903
RGB	rgb(6, 57, 3)
HSL	hsl(117, 90%, 12%)
HSV	hsv(117, 95%, 22%)
CMYK	cmyk(89.5%, 0%, 94.7%, 77.6%)
CIE-LAB	lab(19.93, -27.95, 26.10)
CIE-LCH	lch(19.93, 38.24, 136.96°)
OKLab	oklab(30.06% -0.0761 0.0595)
OKLCH	oklch(30.06% 0.097 142)
XYZ	xyz(1.5546, 2.9714, 0.5777)
Luminance	0.0297 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Dark Green

#033500

ΔE00 1.23

Hunter Green (survey)

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#063903 #360339

analogous

#213903 #063903 #03391B

triadic

#063903 #030639 #390306

tetradic

#063903 #032139 #360339 #391B03

square

#063903 #032139 #360339 #391B03

split-complementary

#063903 #1B0339 #390321

monochromatic

#031D02 #031D02 #063903 #0C7306 #12AD09

Accessibility & contrast

On white

13.17

#063903 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.59

#063903 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #063903

13.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##063903	#FFFFFF	#000000	##FFFFFF
##063903	1.00	13.17	1.59	13.17
#FFFFFF	13.17	1.00	21.00	1.00
#000000	1.59	21.00	1.00	21.00
##FFFFFF	13.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B3200

Deuteranopia (green-blind)

#352F09

Tritanopia (blue-blind)

#00372F

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #063903;
/* rgb */ color: rgb(6, 57, 3);
/* oklch */ color: oklch(30.1% 0.097 142.0);

Tailwind

colors: {
  custom: {
    50: '#517049',
    500: '#063903',
    950: '#000000',
  },
}

SCSS

$custom: #063903;
$custom-light: #517049;
$custom-dark: #000000;

JSON

{
  "hex": "#063903",
  "rgb": {
    "r": 6,
    "g": 57,
    "b": 3
  },
  "hsl": {
    "h": 116.667,
    "s": 90,
    "l": 11.765
  },
  "oklch": {
    "l": 0.30063,
    "c": 0.09658,
    "h": 142
  },
  "luminance": 0.02972
}

Semantic roles & 50–950 ramp

primary

#063903

secondary

#761C7C

accent

#29FFF3

background

#F4F6F4

surface

#E7ECE7

border

#C3C7C3

text

#020701

muted

#787A77

Preview Lab

Preview with #063903

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

Preview Lab → · Contrast checker → · Palette generator →