#105C31#105C31

#105C31 is a dark, moderate green. Relative luminance 0.080; OKLCH L 41.9% C 0.100 H 152.9°. Best body text is #FFFFFF at 8.09:1 contrast (WCAG AA passes).

Color values

HEX	#105C31
RGB	rgb(16, 92, 49)
HSL	hsl(146, 70%, 21%)
HSV	hsv(146, 83%, 36%)
CMYK	cmyk(82.6%, 0%, 46.7%, 63.9%)
CIE-LAB	lab(33.95, -33.17, 18.53)
CIE-LCH	lch(33.95, 37.99, 150.82°)
OKLab	oklab(41.94% -0.0892 0.0457)
OKLCH	oklch(41.94% 0.1 152.9)
XYZ	xyz(4.5948, 7.9857, 4.2044)
Luminance	0.0799 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#105C31 #5C103B

analogous

#155C10 #105C31 #105C57

triadic

#105C31 #31105C #5C3110

tetradic

#105C31 #10155C #5C103B #5C5710

square

#105C31 #10155C #5C103B #5C5710

split-complementary

#105C31 #57105C #5C1015

monochromatic

#051A0E #072815 #105C31 #19904D #22C469

Accessibility & contrast

On white

8.09

#105C31 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.60

#105C31 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #105C31

8.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##105C31	#FFFFFF	#000000	##FFFFFF
##105C31	1.00	8.09	2.60	8.09
#FFFFFF	8.09	1.00	21.00	1.00
#000000	2.60	21.00	1.00	21.00
##FFFFFF	8.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C542E

Deuteranopia (green-blind)

#534D34

Tritanopia (blue-blind)

#005B52

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #105c31;
/* rgb */ color: rgb(16, 92, 49);
/* oklch */ color: oklch(41.9% 0.100 152.9);

Tailwind

colors: {
  custom: {
    50: '#5d8b69',
    500: '#105c31',
    950: '#000000',
  },
}

SCSS

$custom: #105c31;
$custom-light: #5d8b69;
$custom-dark: #000000;

JSON

{
  "hex": "#105c31",
  "rgb": {
    "r": 16,
    "g": 92,
    "b": 49
  },
  "hsl": {
    "h": 146.053,
    "s": 70.37,
    "l": 21.176
  },
  "oklch": {
    "l": 0.41939,
    "c": 0.10026,
    "h": 152.9
  },
  "luminance": 0.07986
}

Semantic roles & 50–950 ramp

primary

#105C31

secondary

#95336A

accent

#3BA0ED

background

#F5F8F6

surface

#E9F0EB

border

#C5CBC6

text

#050C06

muted

#797D7A

Preview Lab

Preview with #105C31

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

Preview Lab → · Contrast checker → · Palette generator →