#105D1A#105D1A

#105D1A is a dark, vivid green. Relative luminance 0.080; OKLCH L 41.9% C 0.123 H 144.6°. Best body text is #FFFFFF at 8.07:1 contrast (WCAG AA passes).

Color values

HEX	#105D1A
RGB	rgb(16, 93, 26)
HSL	hsl(128, 71%, 21%)
HSV	hsv(128, 83%, 36%)
CMYK	cmyk(82.8%, 0%, 72%, 63.5%)
CIE-LAB	lab(34.01, -37.20, 30.97)
CIE-LCH	lch(34.01, 48.40, 140.23°)
OKLab	oklab(41.89% -0.1005 0.0714)
OKLCH	oklch(41.89% 0.123 144.6)
XYZ	xyz(4.3142, 8.0129, 2.2964)
Luminance	0.0801 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#105D1A #5D1053

analogous

#2D5D10 #105D1A #105D41

triadic

#105D1A #1A105D #5D1A10

tetradic

#105D1A #102D5D #5D1053 #5D4110

square

#105D1A #102D5D #5D1053 #5D4110

split-complementary

#105D1A #41105D #5D102D

monochromatic

#041A07 #07290B #105D1A #199129 #22C537

Accessibility & contrast

On white

8.07

#105D1A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.60

#105D1A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #105D1A

8.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##105D1A	#FFFFFF	#000000	##FFFFFF
##105D1A	1.00	8.07	2.60	8.07
#FFFFFF	8.07	1.00	21.00	1.00
#000000	2.60	21.00	1.00	21.00
##FFFFFF	8.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F5411

Deuteranopia (green-blind)

#564E20

Tritanopia (blue-blind)

#005A4F

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #105d1a;
/* rgb */ color: rgb(16, 93, 26);
/* oklch */ color: oklch(41.9% 0.123 144.6);

Tailwind

colors: {
  custom: {
    50: '#5e8c5a',
    500: '#105d1a',
    950: '#000000',
  },
}

SCSS

$custom: #105d1a;
$custom-light: #5e8c5a;
$custom-dark: #000000;

JSON

{
  "hex": "#105d1a",
  "rgb": {
    "r": 16,
    "g": 93,
    "b": 26
  },
  "hsl": {
    "h": 127.792,
    "s": 70.642,
    "l": 21.373
  },
  "oklch": {
    "l": 0.41887,
    "c": 0.12328,
    "h": 144.6
  },
  "luminance": 0.08013
}

Semantic roles & 50–950 ramp

primary

#105D1A

secondary

#963389

accent

#3AD6ED

background

#F5F8F5

surface

#EAF0E9

border

#C6CBC5

text

#050C04

muted

#797D79

Preview Lab

Preview with #105D1A

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

Preview Lab → · Contrast checker → · Palette generator →