#181067#181067

#181067 is a dark, vivid blue. Relative luminance 0.015; OKLCH L 26.4% C 0.141 H 274.8°. Best body text is #FFFFFF at 16.05:1 contrast (WCAG AA passes).

Color values

HEX	#181067
RGB	rgb(24, 16, 103)
HSL	hsl(246, 73%, 23%)
HSV	hsv(246, 84%, 40%)
CMYK	cmyk(76.7%, 84.5%, 0%, 59.6%)
CIE-LAB	lab(12.88, 33.68, -48.60)
CIE-LCH	lch(12.88, 59.13, 304.72°)
OKLab	oklab(26.39% 0.0119 -0.1405)
OKLCH	oklch(26.39% 0.141 274.8)
XYZ	xyz(3.0094, 1.5437, 12.9687)
Luminance	0.0154 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#181067 #5F6710

analogous

#103367 #181067 #431067

triadic

#181067 #671810 #106718

tetradic

#181067 #671033 #5F6710 #106743

square

#181067 #671033 #5F6710 #106743

split-complementary

#181067 #674310 #336710

monochromatic

#06041A #0C0832 #181067 #24189C #3120D1

Accessibility & contrast

On white

16.05

#181067 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.31

#181067 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #181067

16.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##181067	#FFFFFF	#000000	##FFFFFF
##181067	1.00	16.05	1.31	16.05
#FFFFFF	16.05	1.00	21.00	1.00
#000000	1.31	21.00	1.00	21.00
##FFFFFF	16.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002569

Deuteranopia (green-blind)

#001D66

Tritanopia (blue-blind)

#002B3C

Achromatopsia (no color)

#212121

Design tokens & code

CSS

--color: #181067;
/* rgb */ color: rgb(24, 16, 103);
/* oklch */ color: oklch(26.4% 0.141 274.8);

Tailwind

colors: {
  custom: {
    50: '#645193',
    500: '#181067',
    950: '#000000',
  },
}

SCSS

$custom: #181067;
$custom-light: #645193;
$custom-dark: #000000;

JSON

{
  "hex": "#181067",
  "rgb": {
    "r": 24,
    "g": 16,
    "b": 103
  },
  "hsl": {
    "h": 245.517,
    "s": 73.109,
    "l": 23.333
  },
  "oklch": {
    "l": 0.26386,
    "c": 0.14105,
    "h": 274.8
  },
  "luminance": 0.01544
}

Semantic roles & 50–950 ramp

primary

#181067

secondary

#959F33

accent

#F038DF

background

#F6F4F9

surface

#EBE7F1

border

#C6C3CB

text

#06020D

muted

#7A787E

Preview Lab

Preview with #181067

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

Preview Lab → · Contrast checker → · Palette generator →