#182073#182073

#182073 is a dark, vivid blue. Relative luminance 0.025; OKLCH L 30.3% C 0.140 H 270.6°. Best body text is #FFFFFF at 14.07:1 contrast (WCAG AA passes).

Color values

HEX	#182073
RGB	rgb(24, 32, 115)
HSL	hsl(235, 65%, 27%)
HSV	hsv(235, 79%, 45%)
CMYK	cmyk(79.1%, 72.2%, 0%, 54.9%)
CIE-LAB	lab(17.76, 28.22, -48.39)
CIE-LCH	lch(17.76, 56.01, 300.25°)
OKLab	oklab(30.26% 0.0015 -0.14)
OKLCH	oklch(30.26% 0.14 270.6)
XYZ	xyz(3.9867, 2.4646, 16.4819)
Luminance	0.0246 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#182073 #736B18

analogous

#184E73 #182073 #3D1873

triadic

#182073 #731820 #207318

tetradic

#182073 #73184E #736B18 #18733D

square

#182073 #73184E #736B18 #18733D

split-complementary

#182073 #733D18 #4E7318

monochromatic

#050719 #0D1240 #182073 #232EA6 #3140D4

Accessibility & contrast

On white

14.07

#182073 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.49

#182073 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #182073

14.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##182073	#FFFFFF	#000000	##FFFFFF
##182073	1.00	14.07	1.49	14.07
#FFFFFF	14.07	1.00	21.00	1.00
#000000	1.49	21.00	1.00	21.00
##FFFFFF	14.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003076

Deuteranopia (green-blind)

#002771

Tritanopia (blue-blind)

#003747

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #182073;
/* rgb */ color: rgb(24, 32, 115);
/* oklch */ color: oklch(30.3% 0.140 270.6);

Tailwind

colors: {
  custom: {
    50: '#665c9c',
    500: '#182073',
    950: '#000000',
  },
}

SCSS

$custom: #182073;
$custom-light: #665c9c;
$custom-dark: #000000;

JSON

{
  "hex": "#182073",
  "rgb": {
    "r": 24,
    "g": 32,
    "b": 115
  },
  "hsl": {
    "h": 234.725,
    "s": 65.468,
    "l": 27.255
  },
  "oklch": {
    "l": 0.30256,
    "c": 0.14005,
    "h": 270.6
  },
  "luminance": 0.02465
}

Semantic roles & 50–950 ramp

primary

#182073

secondary

#A89F3F

accent

#DA3FE8

background

#F6F5F9

surface

#EBE9F2

border

#C6C5CC

text

#07040E

muted

#7A797E

Preview Lab

Preview with #182073

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

Preview Lab → · Contrast checker → · Palette generator →