#174579#174579

#174579 is a dark, moderate cyan. Relative luminance 0.058; OKLCH L 38.8% C 0.101 H 254.1°. Best body text is #FFFFFF at 9.71:1 contrast (WCAG AA passes).

Color values

HEX#174579
RGBrgb(23, 69, 121)
HSLhsl(212, 68%, 28%)
HSVhsv(212, 81%, 47%)
CMYKcmyk(81%, 43%, 0%, 52.5%)
CIE-LABlab(28.95, 4.58, -34.06)
CIE-LCHlch(28.95, 34.37, 277.66°)
OKLaboklab(38.85% -0.0277 -0.0974)
OKLCHoklch(38.85% 0.101 254.1)
XYZxyz(5.9314, 5.8182, 18.8959)
Luminance0.0582 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#174579 #794B17
analogous
#177679 #174579 #1A1779
triadic
#174579 #791745 #457917
tetradic
#174579 #791776 #794B17 #17791A
square
#174579 #791776 #794B17 #17791A
split-complementary
#174579 #791A17 #767917
monochromatic
#050F1A #0D2846 #174579 #2162AC #3280D8

Accessibility & contrast

On white

9.71
#174579 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.16
#174579 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #174579
9.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##174579#FFFFFF#000000##FFFFFF
##1745791.009.712.169.71
#FFFFFF9.711.0021.001.00
#0000002.1621.001.0021.00
##FFFFFF9.711.0021.001.00

Color blindness preview

Protanopia (red-blind)
#2C497B
Deuteranopia (green-blind)
#1B4078
Tritanopia (blue-blind)
#005159
Achromatopsia (no color)
#444444

Design tokens & code

CSS
--color: #174579;
/* rgb */ color: rgb(23, 69, 121);
/* oklch */ color: oklch(38.8% 0.101 254.1);
Tailwind
colors: {
  custom: {
    50: '#6478a0',
    500: '#174579',
    950: '#000000',
  },
}
SCSS
$custom: #174579;
$custom-light: #6478a0;
$custom-dark: #000000;
JSON
{
  "hex": "#174579",
  "rgb": {
    "r": 23,
    "g": 69,
    "b": 121
  },
  "hsl": {
    "h": 211.837,
    "s": 68.056,
    "l": 28.235
  },
  "oklch": {
    "l": 0.38846,
    "c": 0.10128,
    "h": 254.1
  },
  "luminance": 0.05819
}

Semantic roles & 50–950 ramp

primary
#174579
secondary
#AE793E
accent
#993DEB
background
#F6F7F9
surface
#EBEDF2
border
#C6C8CC
text
#06080F
muted
#7A7B7E

Preview Lab

Preview with #174579

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

Preview Lab → · Contrast checker → · Palette generator →

#174579 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva