#282585#282585

#282585 is a dark, vivid blue. Relative luminance 0.035; OKLCH L 34.0% C 0.154 H 275.8°. Best body text is #FFFFFF at 12.40:1 contrast (WCAG AA passes).

Color values

HEX	#282585
RGB	rgb(40, 37, 133)
HSL	hsl(242, 56%, 33%)
HSV	hsv(242, 72%, 52%)
CMYK	cmyk(69.9%, 72.2%, 0%, 47.8%)
CIE-LAB	lab(21.83, 33.46, -53.11)
CIE-LCH	lch(21.83, 62.77, 302.21°)
OKLab	oklab(34.02% 0.0155 -0.1534)
OKLCH	oklch(34.02% 0.154 275.8)
XYZ	xyz(5.7689, 3.4672, 22.5510)
Luminance	0.0347 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#282585 #828525

analogous

#255285 #282585 #582585

triadic

#282585 #852825 #258528

tetradic

#282585 #852552 #828525 #258558

square

#282585 #852552 #828525 #258558

split-complementary

#282585 #855825 #528525

monochromatic

#0B0A25 #1A1855 #282585 #3632B5 #5955D0

Accessibility & contrast

On white

12.40

#282585 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.69

#282585 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #282585

12.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##282585	#FFFFFF	#000000	##FFFFFF
##282585	1.00	12.40	1.69	12.40
#FFFFFF	12.40	1.00	21.00	1.00
#000000	1.69	21.00	1.00	21.00
##FFFFFF	12.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003988

Deuteranopia (green-blind)

#003083

Tritanopia (blue-blind)

#003F52

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #282585;
/* rgb */ color: rgb(40, 37, 133);
/* oklch */ color: oklch(34.0% 0.154 275.8);

Tailwind

colors: {
  custom: {
    50: '#7060a9',
    500: '#282585',
    950: '#000000',
  },
}

SCSS

$custom: #282585;
$custom-light: #7060a9;
$custom-dark: #000000;

JSON

{
  "hex": "#282585",
  "rgb": {
    "r": 40,
    "g": 37,
    "b": 133
  },
  "hsl": {
    "h": 241.875,
    "s": 56.471,
    "l": 33.333
  },
  "oklch": {
    "l": 0.34021,
    "c": 0.15422,
    "h": 275.8
  },
  "luminance": 0.03468
}

Semantic roles & 50–950 ramp

primary

#282585

secondary

#B1B452

accent

#E048DB

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#080510

muted

#7B797F

Preview Lab

Preview with #282585

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

Preview Lab → · Contrast checker → · Palette generator →