#174285#174285

#174285 is a dark, vivid blue. Relative luminance 0.058; OKLCH L 39.0% C 0.122 H 259.3°. Best body text is #FFFFFF at 9.75:1 contrast (WCAG AA passes).

Color values

HEX#174285
RGBrgb(23, 66, 133)
HSLhsl(217, 71%, 31%)
HSVhsv(217, 83%, 52%)
CMYKcmyk(82.7%, 50.4%, 0%, 47.8%)
CIE-LABlab(28.83, 11.60, -41.74)
CIE-LCHlch(28.83, 43.33, 285.53°)
OKLaboklab(39.01% -0.0227 -0.1201)
OKLCHoklch(39.01% 0.122 259.3)
XYZxyz(6.5337, 5.7713, 22.9554)
Luminance0.0577 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#174285 #855A17
analogous
#177985 #174285 #231785
triadic
#174285 #851742 #428517
tetradic
#174285 #851779 #855A17 #178523
square
#174285 #851779 #855A17 #178523
split-complementary
#174285 #852317 #798517
monochromatic
#050E1D #0E2851 #174285 #205CB9 #3A79DD

Accessibility & contrast

On white

9.75
#174285 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.15
#174285 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #174285
9.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##174285#FFFFFF#000000##FFFFFF
##1742851.009.752.159.75
#FFFFFF9.751.0021.001.00
#0000002.1521.001.0021.00
##FFFFFF9.751.0021.001.00

Color blindness preview

Protanopia (red-blind)
#1A4987
Deuteranopia (green-blind)
#003F84
Tritanopia (blue-blind)
#00525D
Achromatopsia (no color)
#444444

Design tokens & code

CSS
--color: #174285;
/* rgb */ color: rgb(23, 66, 133);
/* oklch */ color: oklch(39.0% 0.122 259.3);
Tailwind
colors: {
  custom: {
    50: '#6775a9',
    500: '#174285',
    950: '#000000',
  },
}
SCSS
$custom: #174285;
$custom-light: #6775a9;
$custom-dark: #000000;
JSON
{
  "hex": "#174285",
  "rgb": {
    "r": 23,
    "g": 66,
    "b": 133
  },
  "hsl": {
    "h": 216.545,
    "s": 70.513,
    "l": 30.588
  },
  "oklch": {
    "l": 0.39012,
    "c": 0.1222,
    "h": 259.3
  },
  "luminance": 0.05772
}

Semantic roles & 50–950 ramp

primary
#174285
secondary
#B9893F
accent
#A73BED
background
#F6F7FA
surface
#EBEDF4
border
#C6C8CE
text
#070810
muted
#7A7B7F

Preview Lab

Preview with #174285

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

Preview Lab → · Contrast checker → · Palette generator →

#174285 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva