#105C1F#105C1F

#105C1F is a dark, moderate green. Relative luminance 0.079; OKLCH L 41.6% C 0.118 H 145.9°. Best body text is #FFFFFF at 8.16:1 contrast (WCAG AA passes).

Color values

HEX	#105C1F
RGB	rgb(16, 92, 31)
HSL	hsl(132, 70%, 21%)
HSV	hsv(132, 83%, 36%)
CMYK	cmyk(82.6%, 0%, 66.3%, 63.9%)
CIE-LAB	lab(33.70, -36.21, 28.18)
CIE-LCH	lch(33.70, 45.89, 142.11°)
OKLab	oklab(41.64% -0.0976 0.0661)
OKLCH	oklch(41.64% 0.118 145.9)
XYZ	xyz(4.2878, 7.8629, 2.5878)
Luminance	0.0786 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#105C1F #5C104D

analogous

#275C10 #105C1F #105C45

triadic

#105C1F #1F105C #5C1F10

tetradic

#105C1F #10275C #5C104D #5C4510

square

#105C1F #10275C #5C104D #5C4510

split-complementary

#105C1F #45105C #5C1027

monochromatic

#051A09 #07280D #105C1F #199031 #22C442

Accessibility & contrast

On white

8.16

#105C1F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.57

#105C1F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #105C1F

8.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##105C1F	#FFFFFF	#000000	##FFFFFF
##105C1F	1.00	8.16	2.57	8.16
#FFFFFF	8.16	1.00	21.00	1.00
#000000	2.57	21.00	1.00	21.00
##FFFFFF	8.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D5318

Deuteranopia (green-blind)

#554D24

Tritanopia (blue-blind)

#005A4F

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #105c1f;
/* rgb */ color: rgb(16, 92, 31);
/* oklch */ color: oklch(41.6% 0.118 145.9);

Tailwind

colors: {
  custom: {
    50: '#5d8b5d',
    500: '#105c1f',
    950: '#000000',
  },
}

SCSS

$custom: #105c1f;
$custom-light: #5d8b5d;
$custom-dark: #000000;

JSON

{
  "hex": "#105c1f",
  "rgb": {
    "r": 16,
    "g": 92,
    "b": 31
  },
  "hsl": {
    "h": 131.842,
    "s": 70.37,
    "l": 21.176
  },
  "oklch": {
    "l": 0.41642,
    "c": 0.11784,
    "h": 145.9
  },
  "luminance": 0.07863
}

Semantic roles & 50–950 ramp

primary

#105C1F

secondary

#953382

accent

#3BCAED

background

#F5F8F5

surface

#EAF0E9

border

#C6CBC5

text

#050C04

muted

#797D79

Preview Lab

Preview with #105C1F

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

Preview Lab → · Contrast checker → · Palette generator →