#105B1C#105B1C

#105B1C is a dark, moderate green. Relative luminance 0.077; OKLCH L 41.3% C 0.119 H 145.2°. Best body text is #FFFFFF at 8.28:1 contrast (WCAG AA passes).

Color values

HEX	#105B1C
RGB	rgb(16, 91, 28)
HSL	hsl(130, 70%, 21%)
HSV	hsv(130, 82%, 36%)
CMYK	cmyk(82.4%, 0%, 69.2%, 64.3%)
CIE-LAB	lab(33.30, -36.23, 29.23)
CIE-LCH	lch(33.30, 46.55, 141.10°)
OKLab	oklab(41.3% -0.0977 0.068)
OKLCH	oklch(41.3% 0.119 145.2)
XYZ	xyz(4.1641, 7.6757, 2.3605)
Luminance	0.0768 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#105B1C #5B104F

analogous

#295B10 #105B1C #105B41

triadic

#105B1C #1C105B #5B1C10

tetradic

#105B1C #10295B #5B104F #5B4110

square

#105B1C #10295B #5B104F #5B4110

split-complementary

#105B1C #41105B #5B1029

monochromatic

#051A08 #07270C #105B1C #198F2C #22C33C

Accessibility & contrast

On white

8.28

#105B1C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.54

#105B1C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #105B1C

8.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##105B1C	#FFFFFF	#000000	##FFFFFF
##105B1C	1.00	8.28	2.54	8.28
#FFFFFF	8.28	1.00	21.00	1.00
#000000	2.54	21.00	1.00	21.00
##FFFFFF	8.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D5214

Deuteranopia (green-blind)

#544C22

Tritanopia (blue-blind)

#00584E

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #105b1c;
/* rgb */ color: rgb(16, 91, 28);
/* oklch */ color: oklch(41.3% 0.119 145.2);

Tailwind

colors: {
  custom: {
    50: '#5d8a5b',
    500: '#105b1c',
    950: '#000000',
  },
}

SCSS

$custom: #105b1c;
$custom-light: #5d8a5b;
$custom-dark: #000000;

JSON

{
  "hex": "#105b1c",
  "rgb": {
    "r": 16,
    "g": 91,
    "b": 28
  },
  "hsl": {
    "h": 129.6,
    "s": 70.093,
    "l": 20.98
  },
  "oklch": {
    "l": 0.41302,
    "c": 0.11906,
    "h": 145.2
  },
  "luminance": 0.07676
}

Semantic roles & 50–950 ramp

primary

#105B1C

secondary

#943385

accent

#3BD0ED

background

#F5F8F5

surface

#EAF0E9

border

#C6CBC5

text

#050C04

muted

#797D79

Preview Lab

Preview with #105B1C

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

Preview Lab → · Contrast checker → · Palette generator →