#123568#123568

#123568 is a dark, moderate blue. Relative luminance 0.037; OKLCH L 33.5% C 0.098 H 258.3°. Best body text is #FFFFFF at 12.11:1 contrast (WCAG AA passes).

Color values

HEX	#123568
RGB	rgb(18, 53, 104)
HSL	hsl(216, 70%, 24%)
HSV	hsv(216, 83%, 41%)
CMYK	cmyk(82.7%, 49%, 0%, 59.2%)
CIE-LAB	lab(22.56, 7.99, -33.47)
CIE-LCH	lch(22.56, 34.41, 283.44°)
OKLab	oklab(33.48% -0.02 -0.0961)
OKLCH	oklch(33.48% 0.098 258.3)
XYZ	xyz(4.0203, 3.6738, 13.5912)
Luminance	0.0367 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#123568 #684512

analogous

#126068 #123568 #1A1268

triadic

#123568 #681235 #356812

tetradic

#123568 #681260 #684512 #12681A

square

#123568 #681260 #684512 #12681A

split-complementary

#123568 #681A12 #606812

monochromatic

#050D1A #091A34 #123568 #1B509C #246AD0

Accessibility & contrast

On white

12.11

#123568 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.73

#123568 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #123568

12.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##123568	#FFFFFF	#000000	##FFFFFF
##123568	1.00	12.11	1.73	12.11
#FFFFFF	12.11	1.00	21.00	1.00
#000000	1.73	21.00	1.00	21.00
##FFFFFF	12.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1A3A6A

Deuteranopia (green-blind)

#043267

Tritanopia (blue-blind)

#004149

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #123568;
/* rgb */ color: rgb(18, 53, 104);
/* oklch */ color: oklch(33.5% 0.098 258.3);

Tailwind

colors: {
  custom: {
    50: '#5f6b93',
    500: '#123568',
    950: '#000000',
  },
}

SCSS

$custom: #123568;
$custom-light: #5f6b93;
$custom-dark: #000000;

JSON

{
  "hex": "#123568",
  "rgb": {
    "r": 18,
    "g": 53,
    "b": 104
  },
  "hsl": {
    "h": 215.581,
    "s": 70.492,
    "l": 23.922
  },
  "oklch": {
    "l": 0.33484,
    "c": 0.09811,
    "h": 258.3
  },
  "luminance": 0.03674
}

Semantic roles & 50–950 ramp

primary

#123568

secondary

#A07536

accent

#A53BED

background

#F5F6F9

surface

#EAEBF1

border

#C6C6CB

text

#05060D

muted

#797A7E

Preview Lab

Preview with #123568

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

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