#105B19#105B19

#105B19 is a dark, vivid green. Relative luminance 0.077; OKLCH L 41.3% C 0.121 H 144.5°. Best body text is #FFFFFF at 8.29:1 contrast (WCAG AA passes).

Color values

HEX	#105B19
RGB	rgb(16, 91, 25)
HSL	hsl(127, 70%, 21%)
HSV	hsv(127, 82%, 36%)
CMYK	cmyk(82.4%, 0%, 72.5%, 64.3%)
CIE-LAB	lab(33.27, -36.58, 30.63)
CIE-LCH	lch(33.27, 47.71, 140.06°)
OKLab	oklab(41.27% -0.0988 0.0706)
OKLCH	oklch(41.27% 0.121 144.5)
XYZ	xyz(4.1300, 7.6620, 2.1808)
Luminance	0.0766 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#105B19 #5B1052

analogous

#2C5B10 #105B19 #105B3E

triadic

#105B19 #19105B #5B1910

tetradic

#105B19 #102C5B #5B1052 #5B3E10

square

#105B19 #102C5B #5B1052 #5B3E10

split-complementary

#105B19 #3E105B #5B102C

monochromatic

#051A07 #07270B #105B19 #198F27 #22C336

Accessibility & contrast

On white

8.29

#105B19 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.53

#105B19 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #105B19

8.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##105B19	#FFFFFF	#000000	##FFFFFF
##105B19	1.00	8.29	2.53	8.29
#FFFFFF	8.29	1.00	21.00	1.00
#000000	2.53	21.00	1.00	21.00
##FFFFFF	8.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D5210

Deuteranopia (green-blind)

#544C1F

Tritanopia (blue-blind)

#00584E

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #105b19;
/* rgb */ color: rgb(16, 91, 25);
/* oklch */ color: oklch(41.3% 0.121 144.5);

Tailwind

colors: {
  custom: {
    50: '#5d8a59',
    500: '#105b19',
    950: '#000000',
  },
}

SCSS

$custom: #105b19;
$custom-light: #5d8a59;
$custom-dark: #000000;

JSON

{
  "hex": "#105b19",
  "rgb": {
    "r": 16,
    "g": 91,
    "b": 25
  },
  "hsl": {
    "h": 127.2,
    "s": 70.093,
    "l": 20.98
  },
  "oklch": {
    "l": 0.41268,
    "c": 0.12147,
    "h": 144.5
  },
  "luminance": 0.07663
}

Semantic roles & 50–950 ramp

primary

#105B19

secondary

#943388

accent

#3BD8ED

background

#F5F8F5

surface

#EAF0E9

border

#C6CBC5

text

#050C04

muted

#797D79

Preview Lab

Preview with #105B19

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

Preview Lab → · Contrast checker → · Palette generator →