#030D03#030D03

#030D03 is a very dark, muted green. Relative luminance 0.003; OKLCH L 14.3% C 0.032 H 143.7°. Best body text is #FFFFFF at 19.76:1 contrast (WCAG AA passes).

Color values

HEX	#030D03
RGB	rgb(3, 13, 3)
HSL	hsl(120, 63%, 3%)
HSV	hsv(120, 77%, 5%)
CMYK	cmyk(76.9%, 0%, 76.9%, 94.9%)
CIE-LAB	lab(2.83, -4.11, 2.94)
CIE-LCH	lch(2.83, 5.05, 144.45°)
OKLab	oklab(14.32% -0.0254 0.0187)
OKLCH	oklch(14.32% 0.032 143.7)
XYZ	xyz(0.1979, 0.3138, 0.1363)
Luminance	0.0031 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#030D03 #0D030D

analogous

#080D03 #030D03 #030D08

triadic

#030D03 #03030D #0D0303

tetradic

#030D03 #03080D #0D030D #0D0803

square

#030D03 #03080D #0D030D #0D0803

split-complementary

#030D03 #08030D #0D0308

monochromatic

#061906 #061906 #061906 #0E3F0E #1A701A

Accessibility & contrast

On white

19.76

#030D03 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.06

#030D03 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #030D03

19.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##030D03	#FFFFFF	#000000	##FFFFFF
##030D03	1.00	19.76	1.06	19.76
#FFFFFF	19.76	1.00	21.00	1.00
#000000	1.06	21.00	1.00	21.00
##FFFFFF	19.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0D0B03

Deuteranopia (green-blind)

#0C0A03

Tritanopia (blue-blind)

#020C0A

Achromatopsia (no color)

#0A0A0A

Design tokens & code

CSS

--color: #030d03;
/* rgb */ color: rgb(3, 13, 3);
/* oklch */ color: oklch(14.3% 0.032 143.7);

Tailwind

colors: {
  custom: {
    50: '#484c48',
    500: '#030d03',
    950: '#000000',
  },
}

SCSS

$custom: #030d03;
$custom-light: #484c48;
$custom-dark: #000000;

JSON

{
  "hex": "#030d03",
  "rgb": {
    "r": 3,
    "g": 13,
    "b": 3
  },
  "hsl": {
    "h": 120,
    "s": 62.5,
    "l": 3.137
  },
  "oklch": {
    "l": 0.14322,
    "c": 0.03156,
    "h": 143.7
  },
  "luminance": 0.00314
}

Semantic roles & 50–950 ramp

primary

#030D03

secondary

#4D1E4D

accent

#42E6E6

background

#F4F4F4

surface

#E6E7E6

border

#C2C3C2

text

#000100

muted

#777777

Preview Lab

Preview with #030D03

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

Preview Lab → · Contrast checker → · Palette generator →