#182276#182276

#182276 is a dark, vivid blue. Relative luminance 0.026; OKLCH L 30.9% C 0.142 H 270.0°. Best body text is #FFFFFF at 13.73:1 contrast (WCAG AA passes).

Color values

HEX	#182276
RGB	rgb(24, 34, 118)
HSL	hsl(234, 66%, 28%)
HSV	hsv(234, 80%, 46%)
CMYK	cmyk(79.7%, 71.2%, 0%, 53.7%)
CIE-LAB	lab(18.57, 28.03, -48.99)
CIE-LCH	lch(18.57, 56.44, 299.77°)
OKLab	oklab(30.94% 0 -0.1418)
OKLCH	oklch(30.94% 0.142 270)
XYZ	xyz(4.2176, 2.6458, 17.4244)
Luminance	0.0265 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#182276 #766C18

analogous

#185176 #182276 #3D1876

triadic

#182276 #761822 #227618

tetradic

#182276 #761851 #766C18 #18763D

square

#182276 #761851 #766C18 #18763D

split-complementary

#182276 #763D18 #517618

monochromatic

#050719 #0E1343 #182276 #2231A9 #3344D5

Accessibility & contrast

On white

13.73

#182276 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.53

#182276 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #182276

13.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##182276	#FFFFFF	#000000	##FFFFFF
##182276	1.00	13.73	1.53	13.73
#FFFFFF	13.73	1.00	21.00	1.00
#000000	1.53	21.00	1.00	21.00
##FFFFFF	13.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003279

Deuteranopia (green-blind)

#002974

Tritanopia (blue-blind)

#003949

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #182276;
/* rgb */ color: rgb(24, 34, 118);
/* oklch */ color: oklch(30.9% 0.142 270.0);

Tailwind

colors: {
  custom: {
    50: '#665d9e',
    500: '#182276',
    950: '#000000',
  },
}

SCSS

$custom: #182276;
$custom-light: #665d9e;
$custom-dark: #000000;

JSON

{
  "hex": "#182276",
  "rgb": {
    "r": 24,
    "g": 34,
    "b": 118
  },
  "hsl": {
    "h": 233.617,
    "s": 66.197,
    "l": 27.843
  },
  "oklch": {
    "l": 0.30936,
    "c": 0.14179,
    "h": 270
  },
  "luminance": 0.02646
}

Semantic roles & 50–950 ramp

primary

#182276

secondary

#ABA03F

accent

#D73FE9

background

#F6F5F9

surface

#EBE9F2

border

#C6C5CC

text

#07040E

muted

#7A797E

Preview Lab

Preview with #182276

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

Preview Lab → · Contrast checker → · Palette generator →