#103A03#103A03

#103A03 is a dark, moderate green. Relative luminance 0.031; OKLCH L 30.7% C 0.094 H 139.5°. Best body text is #FFFFFF at 12.89:1 contrast (WCAG AA passes).

Color values

HEX	#103A03
RGB	rgb(16, 58, 3)
HSL	hsl(106, 90%, 12%)
HSV	hsv(106, 95%, 23%)
CMYK	cmyk(72.4%, 0%, 94.8%, 77.3%)
CIE-LAB	lab(20.61, -25.93, 26.93)
CIE-LCH	lch(20.61, 37.39, 133.91°)
OKLab	oklab(30.71% -0.0714 0.0609)
OKLCH	oklch(30.71% 0.094 139.5)
XYZ	xyz(1.7431, 3.1427, 0.6009)
Luminance	0.0314 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Dark Green

#033500

ΔE00 2.11

Hunter Green (survey)

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#103A03 #2D033A

analogous

#2C3A03 #103A03 #033A12

triadic

#103A03 #03103A #3A0310

tetradic

#103A03 #032C3A #2D033A #3A1203

square

#103A03 #032C3A #2D033A #3A1203

split-complementary

#103A03 #12033A #3A032C

monochromatic

#081D02 #081D02 #103A03 #207406 #30AE09

Accessibility & contrast

On white

12.89

#103A03 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.63

#103A03 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #103A03

12.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##103A03	#FFFFFF	#000000	##FFFFFF
##103A03	1.00	12.89	1.63	12.89
#FFFFFF	12.89	1.00	21.00	1.00
#000000	1.63	21.00	1.00	21.00
##FFFFFF	12.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C3400

Deuteranopia (green-blind)

#373009

Tritanopia (blue-blind)

#0A3830

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #103a03;
/* rgb */ color: rgb(16, 58, 3);
/* oklch */ color: oklch(30.7% 0.094 139.5);

Tailwind

colors: {
  custom: {
    50: '#557149',
    500: '#103a03',
    950: '#000000',
  },
}

SCSS

$custom: #103a03;
$custom-light: #557149;
$custom-dark: #000000;

JSON

{
  "hex": "#103a03",
  "rgb": {
    "r": 16,
    "g": 58,
    "b": 3
  },
  "hsl": {
    "h": 105.818,
    "s": 90.164,
    "l": 11.961
  },
  "oklch": {
    "l": 0.30707,
    "c": 0.0938,
    "h": 139.5
  },
  "luminance": 0.03143
}

Semantic roles & 50–950 ramp

primary

#103A03

secondary

#661C7D

accent

#29FFCC

background

#F5F6F4

surface

#E9ECE7

border

#C5C7C3

text

#030701

muted

#787A77

Preview Lab

Preview with #103A03

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

Preview Lab → · Contrast checker → · Palette generator →