#105D39#105D39

#105D39 is a dark, moderate teal. Relative luminance 0.082; OKLCH L 42.4% C 0.093 H 157.2°. Best body text is #FFFFFF at 7.93:1 contrast (WCAG AA passes).

Color values

HEX	#105D39
RGB	rgb(16, 93, 57)
HSL	hsl(152, 71%, 21%)
HSV	hsv(152, 83%, 36%)
CMYK	cmyk(82.8%, 0%, 38.7%, 63.5%)
CIE-LAB	lab(34.46, -31.86, 14.43)
CIE-LCH	lch(34.46, 34.98, 155.63°)
OKLab	oklab(42.41% -0.0861 0.0363)
OKLCH	oklch(42.41% 0.093 157.2)
XYZ	xyz(4.8661, 8.2337, 5.2029)
Luminance	0.0823 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#105D39 #5D1034

analogous

#105D13 #105D39 #105B5D

triadic

#105D39 #39105D #5D3910

tetradic

#105D39 #13105D #5D1034 #5B5D10

square

#105D39 #13105D #5D1034 #5B5D10

split-complementary

#105D39 #5D105B #5D1310

monochromatic

#041A10 #072919 #105D39 #199159 #22C579

Accessibility & contrast

On white

7.93

#105D39 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.65

#105D39 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #105D39

7.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##105D39	#FFFFFF	#000000	##FFFFFF
##105D39	1.00	7.93	2.65	7.93
#FFFFFF	7.93	1.00	21.00	1.00
#000000	2.65	21.00	1.00	21.00
##FFFFFF	7.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C5537

Deuteranopia (green-blind)

#534E3B

Tritanopia (blue-blind)

#005C54

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #105d39;
/* rgb */ color: rgb(16, 93, 57);
/* oklch */ color: oklch(42.4% 0.093 157.2);

Tailwind

colors: {
  custom: {
    50: '#5d8c6f',
    500: '#105d39',
    950: '#000000',
  },
}

SCSS

$custom: #105d39;
$custom-light: #5d8c6f;
$custom-dark: #000000;

JSON

{
  "hex": "#105d39",
  "rgb": {
    "r": 16,
    "g": 93,
    "b": 57
  },
  "hsl": {
    "h": 151.948,
    "s": 70.642,
    "l": 21.373
  },
  "oklch": {
    "l": 0.42411,
    "c": 0.09345,
    "h": 157.2
  },
  "luminance": 0.08234
}

Semantic roles & 50–950 ramp

primary

#105D39

secondary

#963361

accent

#3A8EED

background

#F5F8F6

surface

#E9F0EC

border

#C5CBC7

text

#050C07

muted

#797D7A

Preview Lab

Preview with #105D39

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

Preview Lab → · Contrast checker → · Palette generator →