#173352#173352

#173352 is a dark, moderate cyan. Relative luminance 0.032; OKLCH L 31.6% C 0.065 H 252.6°. Best body text is #FFFFFF at 12.87:1 contrast (WCAG AA passes).

Color values

HEX#173352
RGBrgb(23, 51, 82)
HSLhsl(212, 56%, 21%)
HSVhsv(212, 72%, 32%)
CMYKcmyk(72%, 37.8%, 0%, 67.8%)
CIE-LABlab(20.67, 1.00, -22.02)
CIE-LCHlch(20.67, 22.04, 272.60°)
OKLaboklab(31.6% -0.0195 -0.0624)
OKLCHoklch(31.6% 0.065 252.6)
XYZxyz(3.0596, 3.1587, 8.4295)
Luminance0.0316 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#173352 #523617
analogous
#175052 #173352 #181752
triadic
#173352 #521733 #335217
tetradic
#173352 #521750 #523617 #175218
square
#173352 #521750 #523617 #175218
split-complementary
#173352 #521817 #505217
monochromatic
#070F18 #0A1522 #173352 #245182 #326EB2

Accessibility & contrast

On white

12.87
#173352 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.63
#173352 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #173352
12.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##173352#FFFFFF#000000##FFFFFF
##1733521.0012.871.6312.87
#FFFFFF12.871.0021.001.00
#0000001.6321.001.0021.00
##FFFFFF12.871.0021.001.00

Color blindness preview

Protanopia (red-blind)
#253553
Deuteranopia (green-blind)
#1D2F51
Tritanopia (blue-blind)
#003A3E
Achromatopsia (no color)
#323232

Design tokens & code

CSS
--color: #173352;
/* rgb */ color: rgb(23, 51, 82);
/* oklch */ color: oklch(31.6% 0.065 252.6);
Tailwind
colors: {
  custom: {
    50: '#5b6a83',
    500: '#173352',
    950: '#000000',
  },
}
SCSS
$custom: #173352;
$custom-light: #5b6a83;
$custom-dark: #000000;
JSON
{
  "hex": "#173352",
  "rgb": {
    "r": 23,
    "g": 51,
    "b": 82
  },
  "hsl": {
    "h": 211.525,
    "s": 56.19,
    "l": 20.588
  },
  "oklch": {
    "l": 0.31604,
    "c": 0.06541,
    "h": 252.6
  },
  "luminance": 0.03159
}

Semantic roles & 50–950 ramp

primary
#173352
secondary
#89643C
accent
#9848DF
background
#F5F6F8
surface
#E9EBEF
border
#C5C6CA
text
#04060A
muted
#797A7C

Preview Lab

Preview with #173352

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

Preview Lab → · Contrast checker → · Palette generator →

#173352 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva