#282575#282575

#282575 is a dark, vivid blue. Relative luminance 0.031; OKLCH L 32.4% C 0.132 H 277.7°. Best body text is #FFFFFF at 13.03:1 contrast (WCAG AA passes).

Color values

HEX	#282575
RGB	rgb(40, 37, 117)
HSL	hsl(242, 52%, 30%)
HSV	hsv(242, 68%, 46%)
CMYK	cmyk(65.8%, 68.4%, 0%, 54.1%)
CIE-LAB	lab(20.28, 27.77, -45.50)
CIE-LCH	lch(20.28, 53.30, 301.39°)
OKLab	oklab(32.43% 0.0177 -0.1311)
OKLCH	oklch(32.43% 0.132 277.7)
XYZ	xyz(4.7465, 3.0582, 17.1663)
Luminance	0.0306 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#282575 #727525

analogous

#254A75 #282575 #502575

triadic

#282575 #752825 #257528

tetradic

#282575 #75254A #727525 #257550

square

#282575 #75254A #727525 #257550

split-complementary

#282575 #755025 #4A7525

monochromatic

#080818 #181647 #282575 #3834A3 #524EC7

Accessibility & contrast

On white

13.03

#282575 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.61

#282575 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #282575

13.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##282575	#FFFFFF	#000000	##FFFFFF
##282575	1.00	13.03	1.61	13.03
#FFFFFF	13.03	1.00	21.00	1.00
#000000	1.61	21.00	1.00	21.00
##FFFFFF	13.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003478

Deuteranopia (green-blind)

#002E73

Tritanopia (blue-blind)

#003A49

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #282575;
/* rgb */ color: rgb(40, 37, 117);
/* oklch */ color: oklch(32.4% 0.132 277.7);

Tailwind

colors: {
  custom: {
    50: '#6c609e',
    500: '#282575',
    950: '#000000',
  },
}

SCSS

$custom: #282575;
$custom-light: #6c609e;
$custom-dark: #000000;

JSON

{
  "hex": "#282575",
  "rgb": {
    "r": 40,
    "g": 37,
    "b": 117
  },
  "hsl": {
    "h": 242.25,
    "s": 51.948,
    "l": 30.196
  },
  "oklch": {
    "l": 0.32428,
    "c": 0.13234,
    "h": 277.7
  },
  "luminance": 0.03059
}

Semantic roles & 50–950 ramp

primary

#282575

secondary

#A4A84E

accent

#DB4CD6

background

#F6F5F9

surface

#ECE9F2

border

#C7C5CC

text

#08050E

muted

#7B797E

Preview Lab

Preview with #282575

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

Preview Lab → · Contrast checker → · Palette generator →