#103A18#103A18

#103A18 is a dark, moderate green. Relative luminance 0.032; OKLCH L 31.0% C 0.075 H 147.1°. Best body text is #FFFFFF at 12.80:1 contrast (WCAG AA passes).

Color values

HEX	#103A18
RGB	rgb(16, 58, 24)
HSL	hsl(131, 57%, 15%)
HSV	hsv(131, 72%, 23%)
CMYK	cmyk(72.4%, 0%, 58.6%, 77.3%)
CIE-LAB	lab(20.84, -23.28, 16.85)
CIE-LCH	lch(20.84, 28.74, 144.10°)
OKLab	oklab(30.97% -0.0629 0.0407)
OKLCH	oklch(30.97% 0.075 147.1)
XYZ	xyz(1.8915, 3.2020, 1.3823)
Luminance	0.0320 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#103A18 #3A1032

analogous

#1D3A10 #103A18 #103A2D

triadic

#103A18 #18103A #3A1810

tetradic

#103A18 #101D3A #3A1032 #3A2D10

square

#103A18 #101D3A #3A1032 #3A2D10

split-complementary

#103A18 #2D103A #3A101D

monochromatic

#07180A #07180A #103A18 #1D6A2C #2A9A40

Accessibility & contrast

On white

12.80

#103A18 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.64

#103A18 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #103A18

12.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##103A18	#FFFFFF	#000000	##FFFFFF
##103A18	1.00	12.80	1.64	12.80
#FFFFFF	12.80	1.00	21.00	1.00
#000000	1.64	21.00	1.00	21.00
##FFFFFF	12.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B3415

Deuteranopia (green-blind)

#35311A

Tritanopia (blue-blind)

#053932

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #103a18;
/* rgb */ color: rgb(16, 58, 24);
/* oklch */ color: oklch(31.0% 0.075 147.1);

Tailwind

colors: {
  custom: {
    50: '#547155',
    500: '#103a18',
    950: '#000000',
  },
}

SCSS

$custom: #103a18;
$custom-light: #547155;
$custom-dark: #000000;

JSON

{
  "hex": "#103a18",
  "rgb": {
    "r": 16,
    "g": 58,
    "b": 24
  },
  "hsl": {
    "h": 131.429,
    "s": 56.757,
    "l": 14.51
  },
  "oklch": {
    "l": 0.3097,
    "c": 0.07493,
    "h": 147.1
  },
  "luminance": 0.03202
}

Semantic roles & 50–950 ramp

primary

#103A18

secondary

#743267

accent

#48C3E0

background

#F5F6F5

surface

#E9ECE9

border

#C5C7C5

text

#030703

muted

#787A78

Preview Lab

Preview with #103A18

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

Preview Lab → · Contrast checker → · Palette generator →