#181672#181672

#181672 is a dark, vivid blue. Relative luminance 0.020; OKLCH L 28.5% C 0.150 H 272.5°. Best body text is #FFFFFF at 15.04:1 contrast (WCAG AA passes).

Color values

HEX	#181672
RGB	rgb(24, 22, 114)
HSL	hsl(241, 68%, 27%)
HSV	hsv(241, 81%, 45%)
CMYK	cmyk(78.9%, 80.7%, 0%, 55.3%)
CIE-LAB	lab(15.40, 34.13, -51.64)
CIE-LCH	lch(15.40, 61.90, 303.46°)
OKLab	oklab(28.54% 0.0066 -0.1494)
OKLCH	oklch(28.54% 0.15 272.5)
XYZ	xyz(3.6998, 1.9825, 16.1040)
Luminance	0.0198 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#181672 #707216

analogous

#164272 #181672 #461672

triadic

#181672 #721816 #167218

tetradic

#181672 #721642 #707216 #167246

square

#181672 #721642 #707216 #167246

split-complementary

#181672 #724616 #427216

monochromatic

#05051A #0D0C3F #181672 #2320A5 #302CD6

Accessibility & contrast

On white

15.04

#181672 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.40

#181672 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #181672

15.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##181672	#FFFFFF	#000000	##FFFFFF
##181672	1.00	15.04	1.40	15.04
#FFFFFF	15.04	1.00	21.00	1.00
#000000	1.40	21.00	1.00	21.00
##FFFFFF	15.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002B75

Deuteranopia (green-blind)

#002270

Tritanopia (blue-blind)

#003243

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #181672;
/* rgb */ color: rgb(24, 22, 114);
/* oklch */ color: oklch(28.5% 0.150 272.5);

Tailwind

colors: {
  custom: {
    50: '#66559c',
    500: '#181672',
    950: '#000000',
  },
}

SCSS

$custom: #181672;
$custom-light: #66559c;
$custom-dark: #000000;

JSON

{
  "hex": "#181672",
  "rgb": {
    "r": 24,
    "g": 22,
    "b": 114
  },
  "hsl": {
    "h": 241.304,
    "s": 67.647,
    "l": 26.667
  },
  "oklch": {
    "l": 0.28537,
    "c": 0.1496,
    "h": 272.5
  },
  "luminance": 0.01983
}

Semantic roles & 50–950 ramp

primary

#181672

secondary

#A5A83C

accent

#EB3DE7

background

#F6F5F9

surface

#EBE9F2

border

#C6C5CC

text

#07030E

muted

#7A787E

Preview Lab

Preview with #181672

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

Preview Lab → · Contrast checker → · Palette generator →