#174488#174488

#174488 is a dark, vivid blue. Relative luminance 0.061; OKLCH L 39.7% C 0.124 H 258.9°. Best body text is #FFFFFF at 9.46:1 contrast (WCAG AA passes).

Color values

HEX#174488
RGBrgb(23, 68, 136)
HSLhsl(216, 71%, 31%)
HSVhsv(216, 83%, 53%)
CMYKcmyk(83.1%, 50%, 0%, 46.7%)
CIE-LABlab(29.65, 11.45, -42.28)
CIE-LCHlch(29.65, 43.81, 285.16°)
OKLaboklab(39.71% -0.0238 -0.1216)
OKLCHoklch(39.71% 0.124 258.9)
XYZxyz(6.8628, 6.0931, 24.1022)
Luminance0.0609 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#174488 #885B17
analogous
#177C88 #174488 #221788
triadic
#174488 #881744 #448817
tetradic
#174488 #88177C #885B17 #178822
square
#174488 #88177C #885B17 #178822
split-complementary
#174488 #882217 #7C8817
monochromatic
#05101F #0E2A54 #174488 #205EBC #3B7CDE

Accessibility & contrast

On white

9.46
#174488 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.22
#174488 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #174488
9.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##174488#FFFFFF#000000##FFFFFF
##1744881.009.462.229.46
#FFFFFF9.461.0021.001.00
#0000002.2221.001.0021.00
##FFFFFF9.461.0021.001.00

Color blindness preview

Protanopia (red-blind)
#1C4B8B
Deuteranopia (green-blind)
#004187
Tritanopia (blue-blind)
#00545F
Achromatopsia (no color)
#464646

Design tokens & code

CSS
--color: #174488;
/* rgb */ color: rgb(23, 68, 136);
/* oklch */ color: oklch(39.7% 0.124 258.9);
Tailwind
colors: {
  custom: {
    50: '#6877ab',
    500: '#174488',
    950: '#000000',
  },
}
SCSS
$custom: #174488;
$custom-light: #6877ab;
$custom-dark: #000000;
JSON
{
  "hex": "#174488",
  "rgb": {
    "r": 23,
    "g": 68,
    "b": 136
  },
  "hsl": {
    "h": 216.106,
    "s": 71.069,
    "l": 31.176
  },
  "oklch": {
    "l": 0.39709,
    "c": 0.12393,
    "h": 258.9
  },
  "luminance": 0.06094
}

Semantic roles & 50–950 ramp

primary
#174488
secondary
#BC8A3F
accent
#A63AEE
background
#F6F7FA
surface
#ECEDF4
border
#C7C8CE
text
#070810
muted
#7A7B7F

Preview Lab

Preview with #174488

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

Preview Lab → · Contrast checker → · Palette generator →

#174488 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva