#105A1D#105A1D

#105A1D is a dark, moderate green. Relative luminance 0.075; OKLCH L 41.0% C 0.117 H 145.5°. Best body text is #FFFFFF at 8.39:1 contrast (WCAG AA passes).

Color values

HEX	#105A1D
RGB	rgb(16, 90, 29)
HSL	hsl(131, 70%, 21%)
HSV	hsv(131, 82%, 35%)
CMYK	cmyk(82.2%, 0%, 67.8%, 64.7%)
CIE-LAB	lab(32.94, -35.73, 28.34)
CIE-LCH	lch(32.94, 45.60, 141.58°)
OKLab	oklab(41.01% -0.0963 0.0662)
OKLCH	oklch(41.01% 0.117 145.5)
XYZ	xyz(4.0913, 7.5107, 2.3962)
Luminance	0.0751 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#105A1D #5A104D

analogous

#285A10 #105A1D #105A42

triadic

#105A1D #1D105A #5A1D10

tetradic

#105A1D #10285A #5A104D #5A4210

square

#105A1D #10285A #5A104D #5A4210

split-complementary

#105A1D #42105A #5A1028

monochromatic

#051A08 #07260C #105A1D #198E2E #22C23E

Accessibility & contrast

On white

8.39

#105A1D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.50

#105A1D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #105A1D

8.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##105A1D	#FFFFFF	#000000	##FFFFFF
##105A1D	1.00	8.39	2.50	8.39
#FFFFFF	8.39	1.00	21.00	1.00
#000000	2.50	21.00	1.00	21.00
##FFFFFF	8.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C5116

Deuteranopia (green-blind)

#534B22

Tritanopia (blue-blind)

#00584D

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #105a1d;
/* rgb */ color: rgb(16, 90, 29);
/* oklch */ color: oklch(41.0% 0.117 145.5);

Tailwind

colors: {
  custom: {
    50: '#5d895c',
    500: '#105a1d',
    950: '#000000',
  },
}

SCSS

$custom: #105a1d;
$custom-light: #5d895c;
$custom-dark: #000000;

JSON

{
  "hex": "#105a1d",
  "rgb": {
    "r": 16,
    "g": 90,
    "b": 29
  },
  "hsl": {
    "h": 130.541,
    "s": 69.811,
    "l": 20.784
  },
  "oklch": {
    "l": 0.4101,
    "c": 0.11689,
    "h": 145.5
  },
  "luminance": 0.07511
}

Semantic roles & 50–950 ramp

primary

#105A1D

secondary

#933382

accent

#3BCDED

background

#F5F8F5

surface

#E9F0E9

border

#C5CBC5

text

#050C04

muted

#797D79

Preview Lab

Preview with #105A1D

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

Preview Lab → · Contrast checker → · Palette generator →