#123564#123564

#123564 is a dark, moderate cyan. Relative luminance 0.036; OKLCH L 33.2% C 0.092 H 257.0°. Best body text is #FFFFFF at 12.22:1 contrast (WCAG AA passes).

Color values

HEX	#123564
RGB	rgb(18, 53, 100)
HSL	hsl(214, 69%, 23%)
HSV	hsv(214, 82%, 39%)
CMYK	cmyk(82%, 47%, 0%, 60.8%)
CIE-LAB	lab(22.28, 6.29, -31.32)
CIE-LCH	lch(22.28, 31.94, 281.35°)
OKLab	oklab(33.18% -0.0208 -0.0897)
OKLCH	oklch(33.18% 0.092 257)
XYZ	xyz(3.8220, 3.5945, 12.5465)
Luminance	0.0360 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#123564 #644112

analogous

#125E64 #123564 #181264

triadic

#123564 #641235 #356412

tetradic

#123564 #64125E #644112 #126418

square

#123564 #64125E #644112 #126418

split-complementary

#123564 #641812 #5E6412

monochromatic

#050E1A #091A30 #123564 #1B5098 #256CCC

Accessibility & contrast

On white

12.22

#123564 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.72

#123564 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #123564

12.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##123564	#FFFFFF	#000000	##FFFFFF
##123564	1.00	12.22	1.72	12.22
#FFFFFF	12.22	1.00	21.00	1.00
#000000	1.72	21.00	1.00	21.00
##FFFFFF	12.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1D3966

Deuteranopia (green-blind)

#0C3263

Tritanopia (blue-blind)

#004047

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #123564;
/* rgb */ color: rgb(18, 53, 100);
/* oklch */ color: oklch(33.2% 0.092 257.0);

Tailwind

colors: {
  custom: {
    50: '#5e6b90',
    500: '#123564',
    950: '#000000',
  },
}

SCSS

$custom: #123564;
$custom-light: #5e6b90;
$custom-dark: #000000;

JSON

{
  "hex": "#123564",
  "rgb": {
    "r": 18,
    "g": 53,
    "b": 100
  },
  "hsl": {
    "h": 214.39,
    "s": 69.492,
    "l": 23.137
  },
  "oklch": {
    "l": 0.33178,
    "c": 0.09211,
    "h": 257
  },
  "luminance": 0.03595
}

Semantic roles & 50–950 ramp

primary

#123564

secondary

#9C7036

accent

#A13BEC

background

#F5F6F8

surface

#EAEBF0

border

#C6C6CB

text

#05060C

muted

#797A7D

Preview Lab

Preview with #123564

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

Preview Lab → · Contrast checker → · Palette generator →