#105C1C#105C1C

#105C1C is a dark, vivid green. Relative luminance 0.078; OKLCH L 41.6% C 0.120 H 145.1°. Best body text is #FFFFFF at 8.17:1 contrast (WCAG AA passes).

Color values

HEX	#105C1C
RGB	rgb(16, 92, 28)
HSL	hsl(129, 70%, 21%)
HSV	hsv(129, 83%, 36%)
CMYK	cmyk(82.6%, 0%, 69.6%, 63.9%)
CIE-LAB	lab(33.66, -36.60, 29.64)
CIE-LCH	lch(33.66, 47.09, 141.00°)
OKLab	oklab(41.61% -0.0987 0.0689)
OKLCH	oklch(41.61% 0.12 145.1)
XYZ	xyz(4.2501, 7.8478, 2.3892)
Luminance	0.0785 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#105C1C #5C1050

analogous

#2A5C10 #105C1C #105C42

triadic

#105C1C #1C105C #5C1C10

tetradic

#105C1C #102A5C #5C1050 #5C4210

square

#105C1C #102A5C #5C1050 #5C4210

split-complementary

#105C1C #42105C #5C102A

monochromatic

#051A08 #07280C #105C1C #19902C #22C43C

Accessibility & contrast

On white

8.17

#105C1C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.57

#105C1C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #105C1C

8.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##105C1C	#FFFFFF	#000000	##FFFFFF
##105C1C	1.00	8.17	2.57	8.17
#FFFFFF	8.17	1.00	21.00	1.00
#000000	2.57	21.00	1.00	21.00
##FFFFFF	8.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E5314

Deuteranopia (green-blind)

#554D22

Tritanopia (blue-blind)

#00594F

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #105c1c;
/* rgb */ color: rgb(16, 92, 28);
/* oklch */ color: oklch(41.6% 0.120 145.1);

Tailwind

colors: {
  custom: {
    50: '#5d8b5b',
    500: '#105c1c',
    950: '#000000',
  },
}

SCSS

$custom: #105c1c;
$custom-light: #5d8b5b;
$custom-dark: #000000;

JSON

{
  "hex": "#105c1c",
  "rgb": {
    "r": 16,
    "g": 92,
    "b": 28
  },
  "hsl": {
    "h": 129.474,
    "s": 70.37,
    "l": 21.176
  },
  "oklch": {
    "l": 0.41606,
    "c": 0.12038,
    "h": 145.1
  },
  "luminance": 0.07848
}

Semantic roles & 50–950 ramp

primary

#105C1C

secondary

#953386

accent

#3BD1ED

background

#F5F8F5

surface

#EAF0E9

border

#C6CBC5

text

#050C04

muted

#797D79

Preview Lab

Preview with #105C1C

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

Preview Lab → · Contrast checker → · Palette generator →