#175873#175873

#175873 is a dark, moderate cyan. Relative luminance 0.084; OKLCH L 43.4% C 0.077 H 230.6°. Best body text is #FFFFFF at 7.84:1 contrast (WCAG AA passes).

Color values

HEX#175873
RGBrgb(23, 88, 115)
HSLhsl(198, 67%, 27%)
HSVhsv(198, 80%, 45%)
CMYKcmyk(80%, 23.5%, 0%, 54.9%)
CIE-LABlab(34.80, -10.02, -21.10)
CIE-LCHlch(34.80, 23.35, 244.60°)
OKLaboklab(43.36% -0.0488 -0.0593)
OKLCHoklch(43.36% 0.077 230.6)
XYZxyz(6.9363, 8.3986, 17.4718)
Luminance0.0840 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#175873 #733217
analogous
#177360 #175873 #172A73
triadic
#175873 #731758 #587317
tetradic
#175873 #601773 #733217 #2A7317
square
#175873 #601773 #733217 #2A7317
split-complementary
#175873 #73172A #736017
monochromatic
#05141A #0D3140 #175873 #217FA6 #2FA5D5

Accessibility & contrast

On white

7.84
#175873 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.68
#175873 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #175873
7.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##175873#FFFFFF#000000##FFFFFF
##1758731.007.842.687.84
#FFFFFF7.841.0021.001.00
#0000002.6821.001.0021.00
##FFFFFF7.841.0021.001.00

Color blindness preview

Protanopia (red-blind)
#4A5774
Deuteranopia (green-blind)
#3E4E73
Tritanopia (blue-blind)
#005F61
Achromatopsia (no color)
#525252

Design tokens & code

CSS
--color: #175873;
/* rgb */ color: rgb(23, 88, 115);
/* oklch */ color: oklch(43.4% 0.077 230.6);
Tailwind
colors: {
  custom: {
    50: '#64879b',
    500: '#175873',
    950: '#000000',
  },
}
SCSS
$custom: #175873;
$custom-light: #64879b;
$custom-dark: #000000;
JSON
{
  "hex": "#175873",
  "rgb": {
    "r": 23,
    "g": 88,
    "b": 115
  },
  "hsl": {
    "h": 197.609,
    "s": 66.667,
    "l": 27.059
  },
  "oklch": {
    "l": 0.43358,
    "c": 0.07682,
    "h": 230.6
  },
  "luminance": 0.08399
}

Semantic roles & 50–950 ramp

primary
#175873
secondary
#A95D3D
accent
#713EEA
background
#F6F8F9
surface
#EBEFF2
border
#C6CACC
text
#060B0E
muted
#7A7C7E

Preview Lab

Preview with #175873

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

Preview Lab → · Contrast checker → · Palette generator →

#175873 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva