#103B1D#103B1D

#103B1D is a dark, moderate green. Relative luminance 0.033; OKLCH L 31.4% C 0.071 H 150.1°. Best body text is #FFFFFF at 12.61:1 contrast (WCAG AA passes).

Color values

HEX	#103B1D
RGB	rgb(16, 59, 29)
HSL	hsl(138, 57%, 15%)
HSV	hsv(138, 73%, 23%)
CMYK	cmyk(72.9%, 0%, 50.8%, 76.9%)
CIE-LAB	lab(21.31, -22.78, 14.35)
CIE-LCH	lch(21.31, 26.92, 147.80°)
OKLab	oklab(31.39% -0.0615 0.0353)
OKLCH	oklch(31.39% 0.071 150.1)
XYZ	xyz(1.9993, 3.3266, 1.6989)
Luminance	0.0333 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

#0B4008

ΔE00 6.42

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#103B1D #3B102E

analogous

#183B10 #103B1D #103B33

triadic

#103B1D #1D103B #3B1D10

tetradic

#103B1D #10183B #3B102E #3B3310

square

#103B1D #10183B #3B102E #3B3310

split-complementary

#103B1D #33103B #3B1018

monochromatic

#07180C #07180C #103B1D #1D6B35 #2A9B4C

Accessibility & contrast

On white

12.61

#103B1D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.67

#103B1D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #103B1D

12.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##103B1D	#FFFFFF	#000000	##FFFFFF
##103B1D	1.00	12.61	1.67	12.61
#FFFFFF	12.61	1.00	21.00	1.00
#000000	1.67	21.00	1.00	21.00
##FFFFFF	12.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B351B

Deuteranopia (green-blind)

#36321F

Tritanopia (blue-blind)

#033A34

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #103b1d;
/* rgb */ color: rgb(16, 59, 29);
/* oklch */ color: oklch(31.4% 0.071 150.1);

Tailwind

colors: {
  custom: {
    50: '#547159',
    500: '#103b1d',
    950: '#000000',
  },
}

SCSS

$custom: #103b1d;
$custom-light: #547159;
$custom-dark: #000000;

JSON

{
  "hex": "#103b1d",
  "rgb": {
    "r": 16,
    "g": 59,
    "b": 29
  },
  "hsl": {
    "h": 138.14,
    "s": 57.333,
    "l": 14.706
  },
  "oklch": {
    "l": 0.31386,
    "c": 0.07092,
    "h": 150.1
  },
  "luminance": 0.03327
}

Semantic roles & 50–950 ramp

primary

#103B1D

secondary

#753261

accent

#47B2E1

background

#F5F6F5

surface

#E9ECE9

border

#C5C7C5

text

#030803

muted

#787B78

Preview Lab

Preview with #103B1D

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

Preview Lab → · Contrast checker → · Palette generator →