#177489#177489

#177489 is a mid, moderate cyan. Relative luminance 0.145; OKLCH L 51.8% C 0.087 H 217.5°. Best body text is #FFFFFF at 5.39:1 contrast (WCAG AA passes).

Color values

HEX#177489
RGBrgb(23, 116, 137)
HSLhsl(191, 71%, 31%)
HSVhsv(191, 83%, 54%)
CMYKcmyk(83.2%, 15.3%, 0%, 46.3%)
CIE-LABlab(44.91, -18.06, -18.86)
CIE-LCHlch(44.91, 26.11, 226.24°)
OKLaboklab(51.78% -0.0686 -0.0527)
OKLCHoklch(51.78% 0.087 217.5)
XYZxyz(11.1122, 14.4777, 25.8709)
Luminance0.1448 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#177489 #892C17
analogous
#178965 #177489 #173B89
triadic
#177489 #891774 #748917
tetradic
#177489 #651789 #892C17 #3B8917
square
#177489 #651789 #892C17 #3B8917
split-complementary
#177489 #89173B #896517
monochromatic
#051B20 #0E4855 #177489 #20A0BD #3CC0DE

Accessibility & contrast

On white

5.39
#177489 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.90
#177489 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #177489
5.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##177489#FFFFFF#000000##FFFFFF
##1774891.005.393.905.39
#FFFFFF5.391.0021.001.00
#0000003.9021.001.0021.00
##FFFFFF5.391.0021.001.00

Color blindness preview

Protanopia (red-blind)
#66708A
Deuteranopia (green-blind)
#576689
Tritanopia (blue-blind)
#007B7B
Achromatopsia (no color)
#6A6A6A

Design tokens & code

CSS
--color: #177489;
/* rgb */ color: rgb(23, 116, 137);
/* oklch */ color: oklch(51.8% 0.087 217.5);
Tailwind
colors: {
  custom: {
    50: '#6a9cab',
    500: '#177489',
    950: '#000000',
  },
}
SCSS
$custom: #177489;
$custom-light: #6a9cab;
$custom-dark: #000000;
JSON
{
  "hex": "#177489",
  "rgb": {
    "r": 23,
    "g": 116,
    "b": 137
  },
  "hsl": {
    "h": 191.053,
    "s": 71.25,
    "l": 31.373
  },
  "oklch": {
    "l": 0.51783,
    "c": 0.08655,
    "h": 217.5
  },
  "luminance": 0.14479
}

Semantic roles & 50–950 ramp

primary
#177489
secondary
#BD563F
accent
#5B3AEE
background
#F6F9FA
surface
#ECF2F4
border
#C7CCCE
text
#080E10
muted
#7A7E7F

Preview Lab

Preview with #177489

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

Preview Lab → · Contrast checker → · Palette generator →

#177489 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva