#105C19#105C19

#105C19 is a dark, vivid green. Relative luminance 0.078; OKLCH L 41.6% C 0.123 H 144.4°. Best body text is #FFFFFF at 8.18:1 contrast (WCAG AA passes).

Color values

HEX	#105C19
RGB	rgb(16, 92, 25)
HSL	hsl(127, 70%, 21%)
HSV	hsv(127, 83%, 36%)
CMYK	cmyk(82.6%, 0%, 72.8%, 63.9%)
CIE-LAB	lab(33.63, -36.95, 31.03)
CIE-LCH	lch(33.63, 48.25, 139.98°)
OKLab	oklab(41.57% -0.0998 0.0714)
OKLCH	oklch(41.57% 0.123 144.4)
XYZ	xyz(4.2160, 7.8341, 2.2095)
Luminance	0.0784 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#105C19 #5C1053

analogous

#2D5C10 #105C19 #105C3F

triadic

#105C19 #19105C #5C1910

tetradic

#105C19 #102D5C #5C1053 #5C3F10

square

#105C19 #102D5C #5C1053 #5C3F10

split-complementary

#105C19 #3F105C #5C102D

monochromatic

#051A07 #07280B #105C19 #199027 #22C435

Accessibility & contrast

On white

8.18

#105C19 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.57

#105C19 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #105C19

8.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##105C19	#FFFFFF	#000000	##FFFFFF
##105C19	1.00	8.18	2.57	8.18
#FFFFFF	8.18	1.00	21.00	1.00
#000000	2.57	21.00	1.00	21.00
##FFFFFF	8.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E5310

Deuteranopia (green-blind)

#554D1F

Tritanopia (blue-blind)

#00594E

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #105c19;
/* rgb */ color: rgb(16, 92, 25);
/* oklch */ color: oklch(41.6% 0.123 144.4);

Tailwind

colors: {
  custom: {
    50: '#5e8b59',
    500: '#105c19',
    950: '#000000',
  },
}

SCSS

$custom: #105c19;
$custom-light: #5e8b59;
$custom-dark: #000000;

JSON

{
  "hex": "#105c19",
  "rgb": {
    "r": 16,
    "g": 92,
    "b": 25
  },
  "hsl": {
    "h": 127.105,
    "s": 70.37,
    "l": 21.176
  },
  "oklch": {
    "l": 0.41572,
    "c": 0.12276,
    "h": 144.4
  },
  "luminance": 0.07835
}

Semantic roles & 50–950 ramp

primary

#105C19

secondary

#953389

accent

#3BD8ED

background

#F5F8F5

surface

#EAF0E9

border

#C6CBC5

text

#050C04

muted

#797D79

Preview Lab

Preview with #105C19

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

Preview Lab → · Contrast checker → · Palette generator →