#18167A#18167A

#18167A is a dark, vivid blue. Relative luminance 0.022; OKLCH L 29.5% C 0.160 H 271.7°. Best body text is #FFFFFF at 14.64:1 contrast (WCAG AA passes).

Color values

HEX	#18167A
RGB	rgb(24, 22, 122)
HSL	hsl(241, 69%, 28%)
HSV	hsv(241, 82%, 48%)
CMYK	cmyk(80.3%, 82%, 0%, 52.2%)
CIE-LAB	lab(16.37, 36.90, -55.18)
CIE-LCH	lch(16.37, 66.38, 303.77°)
OKLab	oklab(29.5% 0.0048 -0.1597)
OKLCH	oklch(29.5% 0.16 271.7)
XYZ	xyz(4.1753, 2.1727, 18.6079)
Luminance	0.0217 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#18167A #787A16

analogous

#16467A #18167A #4A167A

triadic

#18167A #7A1816 #167A18

tetradic

#18167A #7A1646 #787A16 #167A4A

square

#18167A #7A1646 #787A16 #167A4A

split-complementary

#18167A #7A4A16 #467A16

monochromatic

#05051A #0E0D46 #18167A #221FAE #3431DA

Accessibility & contrast

On white

14.64

#18167A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.43

#18167A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #18167A

14.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##18167A	#FFFFFF	#000000	##FFFFFF
##18167A	1.00	14.64	1.43	14.64
#FFFFFF	14.64	1.00	21.00	1.00
#000000	1.43	21.00	1.00	21.00
##FFFFFF	14.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002D7D

Deuteranopia (green-blind)

#002378

Tritanopia (blue-blind)

#003548

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #18167a;
/* rgb */ color: rgb(24, 22, 122);
/* oklch */ color: oklch(29.5% 0.160 271.7);

Tailwind

colors: {
  custom: {
    50: '#6956a2',
    500: '#18167a',
    950: '#000000',
  },
}

SCSS

$custom: #18167a;
$custom-light: #6956a2;
$custom-dark: #000000;

JSON

{
  "hex": "#18167a",
  "rgb": {
    "r": 24,
    "g": 22,
    "b": 122
  },
  "hsl": {
    "h": 241.2,
    "s": 69.444,
    "l": 28.235
  },
  "oklch": {
    "l": 0.29504,
    "c": 0.1598,
    "h": 271.7
  },
  "luminance": 0.02173
}

Semantic roles & 50–950 ramp

primary

#18167A

secondary

#ADAF3D

accent

#EC3CE9

background

#F6F5FA

surface

#ECE9F4

border

#C7C5CE

text

#07030F

muted

#7A787F

Preview Lab

Preview with #18167A

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

Preview Lab → · Contrast checker → · Palette generator →