#182586#182586

#182586 is a dark, vivid blue. Relative luminance 0.032; OKLCH L 33.2% C 0.160 H 268.9°. Best body text is #FFFFFF at 12.74:1 contrast (WCAG AA passes).

Color values

HEX	#182586
RGB	rgb(24, 37, 134)
HSL	hsl(233, 70%, 31%)
HSV	hsv(233, 82%, 53%)
CMYK	cmyk(82.1%, 72.4%, 0%, 47.5%)
CIE-LAB	lab(20.97, 32.13, -55.18)
CIE-LCH	lch(20.97, 63.86, 300.21°)
OKLab	oklab(33.18% -0.0032 -0.1598)
OKLCH	oklch(33.18% 0.16 268.9)
XYZ	xyz(5.3398, 3.2379, 22.8932)
Luminance	0.0324 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#182586 #867918

analogous

#185C86 #182586 #421886

triadic

#182586 #861825 #258618

tetradic

#182586 #86185C #867918 #188642

square

#182586 #86185C #867918 #188642

split-complementary

#182586 #864218 #5C8618

monochromatic

#05081E #0F1752 #182586 #2133BA #3C4FDC

Accessibility & contrast

On white

12.74

#182586 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.65

#182586 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #182586

12.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##182586	#FFFFFF	#000000	##FFFFFF
##182586	1.00	12.74	1.65	12.74
#FFFFFF	12.74	1.00	21.00	1.00
#000000	1.65	21.00	1.00	21.00
##FFFFFF	12.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003889

Deuteranopia (green-blind)

#002D84

Tritanopia (blue-blind)

#004052

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #182586;
/* rgb */ color: rgb(24, 37, 134);
/* oklch */ color: oklch(33.2% 0.160 268.9);

Tailwind

colors: {
  custom: {
    50: '#6a60aa',
    500: '#182586',
    950: '#000000',
  },
}

SCSS

$custom: #182586;
$custom-light: #6a60aa;
$custom-dark: #000000;

JSON

{
  "hex": "#182586",
  "rgb": {
    "r": 24,
    "g": 37,
    "b": 134
  },
  "hsl": {
    "h": 232.909,
    "s": 69.62,
    "l": 30.98
  },
  "oklch": {
    "l": 0.33183,
    "c": 0.15988,
    "h": 268.9
  },
  "luminance": 0.03239
}

Semantic roles & 50–950 ramp

primary

#182586

secondary

#BAAB40

accent

#D83BEC

background

#F6F5FA

surface

#ECE9F4

border

#C7C5CE

text

#080510

muted

#7A797F

Preview Lab

Preview with #182586

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

Preview Lab → · Contrast checker → · Palette generator →