#011D03#011D03

#011D03 is a very dark, moderate green. Relative luminance 0.009; OKLCH L 20.1% C 0.062 H 144.5°. Best body text is #FFFFFF at 17.82:1 contrast (WCAG AA passes).

Color values

HEX	#011D03
RGB	rgb(1, 29, 3)
HSL	hsl(124, 93%, 6%)
HSV	hsv(124, 97%, 11%)
CMYK	cmyk(96.6%, 0%, 89.7%, 88.6%)
CIE-LAB	lab(8.05, -15.53, 10.55)
CIE-LCH	lch(8.05, 18.78, 145.83°)
OKLab	oklab(20.13% -0.0502 0.0358)
OKLCH	oklch(20.13% 0.062 144.5)
XYZ	xyz(0.4683, 0.8917, 0.2336)
Luminance	0.0089 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#011D03 #1D011B

analogous

#0D1D01 #011D03 #011D11

triadic

#011D03 #03011D #1D0301

tetradic

#011D03 #010D1D #1D011B #1D1101

square

#011D03 #010D1D #1D011B #1D1101

split-complementary

#011D03 #11011D #1D010D

monochromatic

#011E03 #011E03 #011E03 #035809 #05930F

Accessibility & contrast

On white

17.82

#011D03 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.18

#011D03 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #011D03

17.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##011D03	#FFFFFF	#000000	##FFFFFF
##011D03	1.00	17.82	1.18	17.82
#FFFFFF	17.82	1.00	21.00	1.00
#000000	1.18	21.00	1.00	21.00
##FFFFFF	17.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1E1901

Deuteranopia (green-blind)

#1A1705

Tritanopia (blue-blind)

#001C17

Achromatopsia (no color)

#181818

Design tokens & code

CSS

--color: #011d03;
/* rgb */ color: rgb(1, 29, 3);
/* oklch */ color: oklch(20.1% 0.062 144.5);

Tailwind

colors: {
  custom: {
    50: '#465848',
    500: '#011d03',
    950: '#000000',
  },
}

SCSS

$custom: #011d03;
$custom-light: #465848;
$custom-dark: #000000;

JSON

{
  "hex": "#011d03",
  "rgb": {
    "r": 1,
    "g": 29,
    "b": 3
  },
  "hsl": {
    "h": 124.286,
    "s": 93.333,
    "l": 5.882
  },
  "oklch": {
    "l": 0.20127,
    "c": 0.06165,
    "h": 144.5
  },
  "luminance": 0.00892
}

Semantic roles & 50–950 ramp

primary

#011D03

secondary

#65155F

accent

#29F0FF

background

#F3F5F4

surface

#E5E9E6

border

#C1C5C2

text

#000300

muted

#777877

Preview Lab

Preview with #011D03

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

Preview Lab → · Contrast checker → · Palette generator →