#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
RGB	rgb(18, 52, 82)
HSL	hsl(208, 64%, 20%)
HSV	hsv(208, 78%, 32%)
CMYK	cmyk(78%, 36.6%, 0%, 67.8%)
CIE-LAB	lab(20.80, -0.62, -21.82)
CIE-LCH	lch(20.80, 21.83, 268.38°)
OKLab	oklab(31.65% -0.0246 -0.0619)
OKLCH	oklch(31.65% 0.067 248.3)
XYZ	xyz(2.9999, 3.1934, 8.4393)
Luminance	0.0319 (WCAG relative)
Temperature	cool
Family	cyan

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
##123452	1.00	12.81	1.64	12.81
#FFFFFF	12.81	1.00	21.00	1.00
#000000	1.64	21.00	1.00	21.00
##FFFFFF	12.81	1.00	21.00	1.00

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 →