#105B1E#105B1E

#105B1E is a dark, moderate green. Relative luminance 0.077; OKLCH L 41.3% C 0.117 H 145.7°. Best body text is #FFFFFF at 8.28:1 contrast (WCAG AA passes).

Color values

HEX	#105B1E
RGB	rgb(16, 91, 30)
HSL	hsl(131, 70%, 21%)
HSV	hsv(131, 82%, 36%)
CMYK	cmyk(82.4%, 0%, 67%, 64.3%)
CIE-LAB	lab(33.32, -35.97, 28.26)
CIE-LCH	lch(33.32, 45.74, 141.85°)
OKLab	oklab(41.33% -0.097 0.0661)
OKLCH	oklch(41.33% 0.117 145.7)
XYZ	xyz(4.1888, 7.6856, 2.4907)
Luminance	0.0769 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#105B1E #5B104D

analogous

#275B10 #105B1E #105B43

triadic

#105B1E #1E105B #5B1E10

tetradic

#105B1E #10275B #5B104D #5B4310

square

#105B1E #10275B #5B104D #5B4310

split-complementary

#105B1E #43105B #5B1027

monochromatic

#051A09 #07270D #105B1E #198F2F #22C340

Accessibility & contrast

On white

8.28

#105B1E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.54

#105B1E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #105B1E

8.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##105B1E	#FFFFFF	#000000	##FFFFFF
##105B1E	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)

#5D5217

Deuteranopia (green-blind)

#544C23

Tritanopia (blue-blind)

#00594E

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #105b1e;
/* rgb */ color: rgb(16, 91, 30);
/* oklch */ color: oklch(41.3% 0.117 145.7);

Tailwind

colors: {
  custom: {
    50: '#5d8a5c',
    500: '#105b1e',
    950: '#000000',
  },
}

SCSS

$custom: #105b1e;
$custom-light: #5d8a5c;
$custom-dark: #000000;

JSON

{
  "hex": "#105b1e",
  "rgb": {
    "r": 16,
    "g": 91,
    "b": 30
  },
  "hsl": {
    "h": 131.2,
    "s": 70.093,
    "l": 20.98
  },
  "oklch": {
    "l": 0.41326,
    "c": 0.11737,
    "h": 145.7
  },
  "luminance": 0.07686
}

Semantic roles & 50–950 ramp

primary

#105B1E

secondary

#943382

accent

#3BCCED

background

#F5F8F5

surface

#EAF0E9

border

#C6CBC5

text

#050C04

muted

#797D79

Preview Lab

Preview with #105B1E

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

Preview Lab → · Contrast checker → · Palette generator →