#123452#123452

#123452 is a dark, moderate cyan. Relative luminance 0.032; OKLCH L 31.7% C 0.067 H 248.3°. Best body text is #FFFFFF at 12.81:1 contrast (WCAG AA passes).

Color values

HEX#123452
RGBrgb(18, 52, 82)
HSLhsl(208, 64%, 20%)
HSVhsv(208, 78%, 32%)
CMYKcmyk(78%, 36.6%, 0%, 67.8%)
CIE-LABlab(20.80, -0.62, -21.82)
CIE-LCHlch(20.80, 21.83, 268.38°)
OKLaboklab(31.65% -0.0246 -0.0619)
OKLCHoklch(31.65% 0.067 248.3)
XYZxyz(2.9999, 3.1934, 8.4393)
Luminance0.0319 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#123452 #523012
analogous
#125250 #123452 #121452
triadic
#123452 #521234 #345212
tetradic
#123452 #501252 #523012 #145212
square
#123452 #501252 #523012 #145212
split-complementary
#123452 #521214 #525012
monochromatic
#061019 #071420 #123452 #1D5484 #2874B6

Accessibility & contrast

On white

12.81
#123452 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.64
#123452 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #123452
12.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##123452#FFFFFF#000000##FFFFFF
##1234521.0012.811.6412.81
#FFFFFF12.811.0021.001.00
#0000001.6421.001.0021.00
##FFFFFF12.811.0021.001.00

Color blindness preview

Protanopia (red-blind)
#263553
Deuteranopia (green-blind)
#1D2F51
Tritanopia (blue-blind)
#003B3F
Achromatopsia (no color)
#323232

Design tokens & code

CSS
--color: #123452;
/* rgb */ color: rgb(18, 52, 82);
/* oklch */ color: oklch(31.7% 0.067 248.3);
Tailwind
colors: {
  custom: {
    50: '#596b83',
    500: '#123452',
    950: '#000000',
  },
}
SCSS
$custom: #123452;
$custom-light: #596b83;
$custom-dark: #000000;
JSON
{
  "hex": "#123452",
  "rgb": {
    "r": 18,
    "g": 52,
    "b": 82
  },
  "hsl": {
    "h": 208.125,
    "s": 64,
    "l": 19.608
  },
  "oklch": {
    "l": 0.31651,
    "c": 0.06664,
    "h": 248.3
  },
  "luminance": 0.03194
}

Semantic roles & 50–950 ramp

primary
#123452
secondary
#8B5D35
accent
#8F41E7
background
#F5F6F8
surface
#E9EBEF
border
#C5C6CA
text
#04060A
muted
#797A7C

Preview Lab

Preview with #123452

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

Preview Lab → · Contrast checker → · Palette generator →

#123452 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva