#105A72#105A72

#105A72 is a dark, moderate cyan. Relative luminance 0.086; OKLCH L 43.7% C 0.078 H 225.7°. Best body text is #FFFFFF at 7.70:1 contrast (WCAG AA passes).

Color values

HEX#105A72
RGBrgb(16, 90, 114)
HSLhsl(195, 75%, 25%)
HSVhsv(195, 86%, 45%)
CMYKcmyk(86%, 21.1%, 0%, 55.3%)
CIE-LABlab(35.27, -12.37, -19.75)
CIE-LCHlch(35.27, 23.31, 237.93°)
OKLaboklab(43.68% -0.0542 -0.0555)
OKLCHoklch(43.68% 0.078 225.7)
XYZxyz(6.9058, 8.6365, 17.2194)
Luminance0.0864 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#105A72 #722810
analogous
#107259 #105A72 #102972
triadic
#105A72 #72105A #5A7210
tetradic
#105A72 #591072 #722810 #297210
square
#105A72 #591072 #722810 #297210
split-complementary
#105A72 #721029 #725910
monochromatic
#04151B #08303C #105A72 #1884A8 #1FAFDD

Accessibility & contrast

On white

7.70
#105A72 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.73
#105A72 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #105A72
7.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##105A72#FFFFFF#000000##FFFFFF
##105A721.007.702.737.70
#FFFFFF7.701.0021.001.00
#0000002.7321.001.0021.00
##FFFFFF7.701.0021.001.00

Color blindness preview

Protanopia (red-blind)
#4D5873
Deuteranopia (green-blind)
#404F72
Tritanopia (blue-blind)
#006162
Achromatopsia (no color)
#535353

Design tokens & code

CSS
--color: #105a72;
/* rgb */ color: rgb(16, 90, 114);
/* oklch */ color: oklch(43.7% 0.078 225.7);
Tailwind
colors: {
  custom: {
    50: '#62889a',
    500: '#105a72',
    950: '#000000',
  },
}
SCSS
$custom: #105a72;
$custom-light: #62889a;
$custom-dark: #000000;
JSON
{
  "hex": "#105a72",
  "rgb": {
    "r": 16,
    "g": 90,
    "b": 114
  },
  "hsl": {
    "h": 194.694,
    "s": 75.385,
    "l": 25.49
  },
  "oklch": {
    "l": 0.43682,
    "c": 0.07756,
    "h": 225.7
  },
  "luminance": 0.08637
}

Semantic roles & 50–950 ramp

primary
#105A72
secondary
#A95134
accent
#6436F2
background
#F6F8F9
surface
#EBEFF2
border
#C6CACC
text
#060B0E
muted
#7A7C7E

Preview Lab

Preview with #105A72

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

Preview Lab → · Contrast checker → · Palette generator →

#105A72 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva