#103F03#103F03

#103F03 is a dark, moderate green. Relative luminance 0.037; OKLCH L 32.3% C 0.100 H 140.0°. Best body text is #FFFFFF at 12.11:1 contrast (WCAG AA passes).

Color values

HEX	#103F03
RGB	rgb(16, 63, 3)
HSL	hsl(107, 91%, 13%)
HSV	hsv(107, 95%, 25%)
CMYK	cmyk(74.6%, 0%, 95.2%, 75.3%)
CIE-LAB	lab(22.55, -27.97, 29.03)
CIE-LCH	lch(22.55, 40.31, 133.93°)
OKLab	oklab(32.32% -0.0768 0.0645)
OKLCH	oklch(32.32% 0.1 140)
XYZ	xyz(2.0075, 3.6715, 0.6890)
Luminance	0.0367 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#103F03 #32033F

analogous

#2E3F03 #103F03 #033F14

triadic

#103F03 #03103F #3F0310

tetradic

#103F03 #032E3F #32033F #3F1403

square

#103F03 #032E3F #32033F #3F1403

split-complementary

#103F03 #14033F #3F032E

monochromatic

#071D01 #071D01 #103F03 #1F7906 #2EB409

Accessibility & contrast

On white

12.11

#103F03 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.73

#103F03 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #103F03

12.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##103F03	#FFFFFF	#000000	##FFFFFF
##103F03	1.00	12.11	1.73	12.11
#FFFFFF	12.11	1.00	21.00	1.00
#000000	1.73	21.00	1.00	21.00
##FFFFFF	12.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#413800

Deuteranopia (green-blind)

#3C340A

Tritanopia (blue-blind)

#083D34

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #103f03;
/* rgb */ color: rgb(16, 63, 3);
/* oklch */ color: oklch(32.3% 0.100 140.0);

Tailwind

colors: {
  custom: {
    50: '#57754a',
    500: '#103f03',
    950: '#000000',
  },
}

SCSS

$custom: #103f03;
$custom-light: #57754a;
$custom-dark: #000000;

JSON

{
  "hex": "#103f03",
  "rgb": {
    "r": 16,
    "g": 63,
    "b": 3
  },
  "hsl": {
    "h": 107,
    "s": 90.909,
    "l": 12.941
  },
  "oklch": {
    "l": 0.32321,
    "c": 0.1003,
    "h": 140
  },
  "luminance": 0.03672
}

Semantic roles & 50–950 ramp

primary

#103F03

secondary

#6B1D81

accent

#29FFD1

background

#F5F7F4

surface

#E9EDE7

border

#C5C8C3

text

#030801

muted

#787B77

Preview Lab

Preview with #103F03

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

Preview Lab → · Contrast checker → · Palette generator →