#282088#282088

#282088 is a dark, vivid blue. Relative luminance 0.033; OKLCH L 33.6% C 0.164 H 276.4°. Best body text is #FFFFFF at 12.71:1 contrast (WCAG AA passes).

Color values

HEX	#282088
RGB	rgb(40, 32, 136)
HSL	hsl(245, 62%, 33%)
HSV	hsv(245, 76%, 53%)
CMYK	cmyk(70.6%, 76.5%, 0%, 46.7%)
CIE-LAB	lab(21.06, 37.49, -56.26)
CIE-LCH	lch(21.06, 67.60, 303.68°)
OKLab	oklab(33.57% 0.0181 -0.1626)
OKLCH	oklch(33.57% 0.164 276.4)
XYZ	xyz(5.8341, 3.2612, 23.6098)
Luminance	0.0326 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#282088 #808820

analogous

#204C88 #282088 #5C2088

triadic

#282088 #882820 #208828

tetradic

#282088 #88204C #808820 #20885C

square

#282088 #88204C #808820 #20885C

split-complementary

#282088 #885C20 #4C8820

monochromatic

#0B0925 #191456 #282088 #372CBA #584DD5

Accessibility & contrast

On white

12.71

#282088 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.65

#282088 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #282088

12.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##282088	#FFFFFF	#000000	##FFFFFF
##282088	1.00	12.71	1.65	12.71
#FFFFFF	12.71	1.00	21.00	1.00
#000000	1.65	21.00	1.00	21.00
##FFFFFF	12.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00378B

Deuteranopia (green-blind)

#002E86

Tritanopia (blue-blind)

#003E52

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #282088;
/* rgb */ color: rgb(40, 32, 136);
/* oklch */ color: oklch(33.6% 0.164 276.4);

Tailwind

colors: {
  custom: {
    50: '#715dac',
    500: '#282088',
    950: '#000000',
  },
}

SCSS

$custom: #282088;
$custom-light: #715dac;
$custom-dark: #000000;

JSON

{
  "hex": "#282088",
  "rgb": {
    "r": 40,
    "g": 32,
    "b": 136
  },
  "hsl": {
    "h": 244.615,
    "s": 61.905,
    "l": 32.941
  },
  "oklch": {
    "l": 0.3357,
    "c": 0.1636,
    "h": 276.4
  },
  "luminance": 0.03262
}

Semantic roles & 50–950 ramp

primary

#282088

secondary

#B0B84C

accent

#E543D9

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#090410

muted

#7B797F

Preview Lab

Preview with #282088

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

Preview Lab → · Contrast checker → · Palette generator →