#103D1B#103D1B

#103D1B is a dark, moderate green. Relative luminance 0.035; OKLCH L 32.0% C 0.076 H 148.3°. Best body text is #FFFFFF at 12.31:1 contrast (WCAG AA passes).

Color values

HEX	#103D1B
RGB	rgb(16, 61, 27)
HSL	hsl(135, 58%, 15%)
HSV	hsv(135, 74%, 24%)
CMYK	cmyk(73.8%, 0%, 55.7%, 76.1%)
CIE-LAB	lab(22.04, -24.11, 16.52)
CIE-LCH	lch(22.04, 29.23, 145.58°)
OKLab	oklab(31.98% -0.0651 0.0402)
OKLCH	oklch(31.98% 0.076 148.3)
XYZ	xyz(2.0801, 3.5266, 1.6078)
Luminance	0.0353 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

#0B4008

ΔE00 5.16

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#103D1B #3D1032

analogous

#1B3D10 #103D1B #103D32

triadic

#103D1B #1B103D #3D1B10

tetradic

#103D1B #101B3D #3D1032 #3D3210

square

#103D1B #101B3D #3D1032 #3D3210

split-complementary

#103D1B #32103D #3D101B

monochromatic

#06180B #06180B #103D1B #1D6D30 #299E46

Accessibility & contrast

On white

12.31

#103D1B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.71

#103D1B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #103D1B

12.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##103D1B	#FFFFFF	#000000	##FFFFFF
##103D1B	1.00	12.31	1.71	12.31
#FFFFFF	12.31	1.00	21.00	1.00
#000000	1.71	21.00	1.00	21.00
##FFFFFF	12.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E3718

Deuteranopia (green-blind)

#38331D

Tritanopia (blue-blind)

#033C35

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #103d1b;
/* rgb */ color: rgb(16, 61, 27);
/* oklch */ color: oklch(32.0% 0.076 148.3);

Tailwind

colors: {
  custom: {
    50: '#557358',
    500: '#103d1b',
    950: '#000000',
  },
}

SCSS

$custom: #103d1b;
$custom-light: #557358;
$custom-dark: #000000;

JSON

{
  "hex": "#103d1b",
  "rgb": {
    "r": 16,
    "g": 61,
    "b": 27
  },
  "hsl": {
    "h": 134.667,
    "s": 58.442,
    "l": 15.098
  },
  "oklch": {
    "l": 0.31979,
    "c": 0.07646,
    "h": 148.3
  },
  "luminance": 0.03527
}

Semantic roles & 50–950 ramp

primary

#103D1B

secondary

#773266

accent

#46BCE2

background

#F5F7F5

surface

#E9EDE9

border

#C5C8C5

text

#030803

muted

#787B78

Preview Lab

Preview with #103D1B

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

Preview Lab → · Contrast checker → · Palette generator →