#105A75#105A75

#105A75 is a dark, moderate cyan. Relative luminance 0.087; OKLCH L 43.8% C 0.080 H 228.7°. Best body text is #FFFFFF at 7.66:1 contrast (WCAG AA passes).

Color values

HEX#105A75
RGBrgb(16, 90, 117)
HSLhsl(196, 76%, 26%)
HSVhsv(196, 86%, 46%)
CMYKcmyk(86.3%, 23.1%, 0%, 54.1%)
CIE-LABlab(35.41, -11.23, -21.40)
CIE-LCHlch(35.41, 24.16, 242.31°)
OKLaboklab(43.84% -0.053 -0.0602)
OKLCHoklch(43.84% 0.08 228.7)
XYZxyz(7.0794, 8.7059, 18.1335)
Luminance0.0871 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#105A75 #752B10
analogous
#10755D #105A75 #102775
triadic
#105A75 #75105A #5A7510
tetradic
#105A75 #5D1075 #752B10 #277510
square
#105A75 #5D1075 #752B10 #277510
split-complementary
#105A75 #751027 #755D10
monochromatic
#04151B #09313F #105A75 #1783AB #1FADE0

Accessibility & contrast

On white

7.66
#105A75 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.74
#105A75 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #105A75
7.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##105A75#FFFFFF#000000##FFFFFF
##105A751.007.662.747.66
#FFFFFF7.661.0021.001.00
#0000002.7421.001.0021.00
##FFFFFF7.661.0021.001.00

Color blindness preview

Protanopia (red-blind)
#4C5876
Deuteranopia (green-blind)
#3F4F75
Tritanopia (blue-blind)
#006263
Achromatopsia (no color)
#535353

Design tokens & code

CSS
--color: #105a75;
/* rgb */ color: rgb(16, 90, 117);
/* oklch */ color: oklch(43.8% 0.080 228.7);
Tailwind
colors: {
  custom: {
    50: '#62889d',
    500: '#105a75',
    950: '#000000',
  },
}
SCSS
$custom: #105a75;
$custom-light: #62889d;
$custom-dark: #000000;
JSON
{
  "hex": "#105a75",
  "rgb": {
    "r": 16,
    "g": 90,
    "b": 117
  },
  "hsl": {
    "h": 196.04,
    "s": 75.94,
    "l": 26.078
  },
  "oklch": {
    "l": 0.43837,
    "c": 0.08021,
    "h": 228.7
  },
  "luminance": 0.08707
}

Semantic roles & 50–950 ramp

primary
#105A75
secondary
#AC5535
accent
#6835F3
background
#F6F8F9
surface
#EBEFF2
border
#C6CACC
text
#060B0E
muted
#7A7C7E

Preview Lab

Preview with #105A75

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

Preview Lab → · Contrast checker → · Palette generator →

#105A75 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva