#183267#183267

#183267 is a dark, moderate blue. Relative luminance 0.035; OKLCH L 32.9% C 0.099 H 262.6°. Best body text is #FFFFFF at 12.42:1 contrast (WCAG AA passes).

Color values

HEX	#183267
RGB	rgb(24, 50, 103)
HSL	hsl(220, 62%, 25%)
HSV	hsv(220, 77%, 40%)
CMYK	cmyk(76.7%, 51.5%, 0%, 59.6%)
CIE-LAB	lab(21.78, 10.57, -34.07)
CIE-LCH	lch(21.78, 35.67, 287.23°)
OKLab	oklab(32.92% -0.0127 -0.0978)
OKLCH	oklch(32.92% 0.099 262.6)
XYZ	xyz(3.9646, 3.4542, 13.2871)
Luminance	0.0345 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#183267 #674D18

analogous

#185A67 #183267 #251867

triadic

#183267 #671832 #326718

tetradic

#183267 #67185A #674D18 #186725

square

#183267 #67185A #674D18 #186725

split-complementary

#183267 #672518 #5A6718

monochromatic

#060C19 #0C1A35 #183267 #244A99 #2F62CA

Accessibility & contrast

On white

12.42

#183267 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.69

#183267 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #183267

12.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##183267	#FFFFFF	#000000	##FFFFFF
##183267	1.00	12.42	1.69	12.42
#FFFFFF	12.42	1.00	21.00	1.00
#000000	1.69	21.00	1.00	21.00
##FFFFFF	12.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#143869

Deuteranopia (green-blind)

#003166

Tritanopia (blue-blind)

#003F47

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #183267;
/* rgb */ color: rgb(24, 50, 103);
/* oklch */ color: oklch(32.9% 0.099 262.6);

Tailwind

colors: {
  custom: {
    50: '#616993',
    500: '#183267',
    950: '#000000',
  },
}

SCSS

$custom: #183267;
$custom-light: #616993;
$custom-dark: #000000;

JSON

{
  "hex": "#183267",
  "rgb": {
    "r": 24,
    "g": 50,
    "b": 103
  },
  "hsl": {
    "h": 220.253,
    "s": 62.205,
    "l": 24.902
  },
  "oklch": {
    "l": 0.32924,
    "c": 0.09861,
    "h": 262.6
  },
  "luminance": 0.03455
}

Semantic roles & 50–950 ramp

primary

#183267

secondary

#9D7E3E

accent

#B043E5

background

#F6F6F9

surface

#EBEBF1

border

#C6C6CB

text

#05060D

muted

#7A7A7E

Preview Lab

Preview with #183267

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

Preview Lab → · Contrast checker → · Palette generator →