#175080#175080

#175080 is a dark, moderate cyan. Relative luminance 0.075; OKLCH L 42.0% C 0.099 H 248.4°. Best body text is #FFFFFF at 8.41:1 contrast (WCAG AA passes).

Color values

HEX#175080
RGBrgb(23, 80, 128)
HSLhsl(207, 70%, 30%)
HSVhsv(207, 82%, 50%)
CMYKcmyk(82%, 37.5%, 0%, 49.8%)
CIE-LABlab(32.87, 0.10, -32.18)
CIE-LCHlch(32.87, 32.18, 270.18°)
OKLaboklab(42.05% -0.0363 -0.0917)
OKLCHoklch(42.05% 0.099 248.4)
XYZxyz(7.1168, 7.4771, 21.4860)
Luminance0.0748 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#175080 #804717
analogous
#17807C #175080 #171B80
triadic
#175080 #801750 #508017
tetradic
#175080 #7C1780 #804717 #1B8017
square
#175080 #7C1780 #804717 #1B8017
split-complementary
#175080 #80171B #807C17
monochromatic
#05101A #0E304C #175080 #2070B4 #3690DB

Accessibility & contrast

On white

8.41
#175080 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.50
#175080 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #175080
8.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##175080#FFFFFF#000000##FFFFFF
##1750801.008.412.508.41
#FFFFFF8.411.0021.001.00
#0000002.5021.001.0021.00
##FFFFFF8.411.0021.001.00

Color blindness preview

Protanopia (red-blind)
#395382
Deuteranopia (green-blind)
#2A497F
Tritanopia (blue-blind)
#005C62
Achromatopsia (no color)
#4D4D4D

Design tokens & code

CSS
--color: #175080;
/* rgb */ color: rgb(23, 80, 128);
/* oklch */ color: oklch(42.0% 0.099 248.4);
Tailwind
colors: {
  custom: {
    50: '#6680a5',
    500: '#175080',
    950: '#000000',
  },
}
SCSS
$custom: #175080;
$custom-light: #6680a5;
$custom-dark: #000000;
JSON
{
  "hex": "#175080",
  "rgb": {
    "r": 23,
    "g": 80,
    "b": 128
  },
  "hsl": {
    "h": 207.429,
    "s": 69.536,
    "l": 29.608
  },
  "oklch": {
    "l": 0.42049,
    "c": 0.09859,
    "h": 248.4
  },
  "luminance": 0.07478
}

Semantic roles & 50–950 ramp

primary
#175080
secondary
#B4743E
accent
#8C3BEC
background
#F6F7FA
surface
#EBEEF4
border
#C6C9CE
text
#070A0F
muted
#7A7C7F

Preview Lab

Preview with #175080

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

Preview Lab → · Contrast checker → · Palette generator →

#175080 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva