#182480#182480

#182480 is a dark, vivid blue. Relative luminance 0.030; OKLCH L 32.4% C 0.153 H 269.2°. Best body text is #FFFFFF at 13.10:1 contrast (WCAG AA passes).

Color values

HEX	#182480
RGB	rgb(24, 36, 128)
HSL	hsl(233, 68%, 30%)
HSV	hsv(233, 81%, 50%)
CMYK	cmyk(81.3%, 71.9%, 0%, 49.8%)
CIE-LAB	lab(20.10, 30.52, -52.84)
CIE-LCH	lch(20.10, 61.02, 300.01°)
OKLab	oklab(32.36% -0.0021 -0.153)
OKLCH	oklch(32.36% 0.153 269.2)
XYZ	xyz(4.9025, 3.0139, 20.7412)
Luminance	0.0301 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#182480 #807418

analogous

#185880 #182480 #401880

triadic

#182480 #801824 #248018

tetradic

#182480 #801858 #807418 #188040

square

#182480 #801858 #807418 #188040

split-complementary

#182480 #804018 #588018

monochromatic

#05071A #0E164C #182480 #2232B4 #394BDA

Accessibility & contrast

On white

13.10

#182480 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.60

#182480 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #182480

13.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##182480	#FFFFFF	#000000	##FFFFFF
##182480	1.00	13.10	1.60	13.10
#FFFFFF	13.10	1.00	21.00	1.00
#000000	1.60	21.00	1.00	21.00
##FFFFFF	13.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003683

Deuteranopia (green-blind)

#002B7E

Tritanopia (blue-blind)

#003E4F

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #182480;
/* rgb */ color: rgb(24, 36, 128);
/* oklch */ color: oklch(32.4% 0.153 269.2);

Tailwind

colors: {
  custom: {
    50: '#695fa6',
    500: '#182480',
    950: '#000000',
  },
}

SCSS

$custom: #182480;
$custom-light: #695fa6;
$custom-dark: #000000;

JSON

{
  "hex": "#182480",
  "rgb": {
    "r": 24,
    "g": 36,
    "b": 128
  },
  "hsl": {
    "h": 233.077,
    "s": 68.421,
    "l": 29.804
  },
  "oklch": {
    "l": 0.32361,
    "c": 0.15303,
    "h": 269.2
  },
  "luminance": 0.03014
}

Semantic roles & 50–950 ramp

primary

#182480

secondary

#B4A740

accent

#D73DEB

background

#F6F5FA

surface

#ECE9F4

border

#C7C5CE

text

#07040F

muted

#7A797F

Preview Lab

Preview with #182480

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

Preview Lab → · Contrast checker → · Palette generator →