#105C5D#105C5D

#105C5D is a dark, moderate teal. Relative luminance 0.086; OKLCH L 43.3% C 0.069 H 196.3°. Best body text is #FFFFFF at 7.75:1 contrast (WCAG AA passes).

Color values

HEX#105C5D
RGBrgb(16, 92, 93)
HSLhsl(181, 71%, 21%)
HSVhsv(181, 83%, 36%)
CMYKcmyk(82.8%, 1.1%, 0%, 63.5%)
CIE-LABlab(35.11, -21.05, -6.93)
CIE-LCHlch(35.11, 22.16, 198.22°)
OKLaboklab(43.27% -0.0659 -0.0193)
OKLCHoklch(43.27% 0.069 196.3)
XYZxyz(6.0157, 8.5540, 11.6878)
Luminance0.0856 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#105C5D #5D1110
analogous
#105D38 #105C5D #10365D
triadic
#105C5D #5D105C #5C5D10
tetradic
#105C5D #38105D #5D1110 #365D10
square
#105C5D #38105D #5D1110 #365D10
split-complementary
#105C5D #5D1036 #5D3810
monochromatic
#041A1A #072829 #105C5D #199091 #22C3C5

Accessibility & contrast

On white

7.75
#105C5D on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.71
#105C5D on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #105C5D
7.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##105C5D#FFFFFF#000000##FFFFFF
##105C5D1.007.752.717.75
#FFFFFF7.751.0021.001.00
#0000002.7121.001.0021.00
##FFFFFF7.751.0021.001.00

Color blindness preview

Protanopia (red-blind)
#55575D
Deuteranopia (green-blind)
#4A4F5D
Tritanopia (blue-blind)
#005F5C
Achromatopsia (no color)
#535353

Design tokens & code

CSS
--color: #105c5d;
/* rgb */ color: rgb(16, 92, 93);
/* oklch */ color: oklch(43.3% 0.069 196.3);
Tailwind
colors: {
  custom: {
    50: '#5f8a8a',
    500: '#105c5d',
    950: '#000000',
  },
}
SCSS
$custom: #105c5d;
$custom-light: #5f8a8a;
$custom-dark: #000000;
JSON
{
  "hex": "#105c5d",
  "rgb": {
    "r": 16,
    "g": 92,
    "b": 93
  },
  "hsl": {
    "h": 180.779,
    "s": 70.642,
    "l": 21.373
  },
  "oklch": {
    "l": 0.4327,
    "c": 0.06869,
    "h": 196.3
  },
  "luminance": 0.08555
}

Semantic roles & 50–950 ramp

primary
#105C5D
secondary
#963433
accent
#3D3AED
background
#F6F8F8
surface
#EBF0F0
border
#C6CBCB
text
#050C0B
muted
#7A7D7C

Preview Lab

Preview with #105C5D

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

Preview Lab → · Contrast checker → · Palette generator →

#105C5D Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva