#282C68#282C68

#282C68 is a dark, moderate blue. Relative luminance 0.033; OKLCH L 32.6% C 0.103 H 276.2°. Best body text is #FFFFFF at 12.72:1 contrast (WCAG AA passes).

Color values

HEX	#282C68
RGB	rgb(40, 44, 104)
HSL	hsl(236, 44%, 28%)
HSV	hsv(236, 62%, 41%)
CMYK	cmyk(61.5%, 57.7%, 0%, 59.2%)
CIE-LAB	lab(21.02, 18.21, -35.88)
CIE-LCH	lch(21.02, 40.24, 296.90°)
OKLab	oklab(32.64% 0.0111 -0.1028)
OKLCH	oklch(32.64% 0.103 276.2)
XYZ	xyz(4.2736, 3.2516, 13.4964)
Luminance	0.0325 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#282C68 #686428

analogous

#284C68 #282C68 #442868

triadic

#282C68 #68282C #2C6828

tetradic

#282C68 #68284C #686428 #286844

square

#282C68 #68284C #686428 #286844

split-complementary

#282C68 #684428 #4C6828

monochromatic

#090916 #17193C #282C68 #393F94 #4F56BB

Accessibility & contrast

On white

12.72

#282C68 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.65

#282C68 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #282C68

12.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##282C68	#FFFFFF	#000000	##FFFFFF
##282C68	1.00	12.72	1.65	12.72
#FFFFFF	12.72	1.00	21.00	1.00
#000000	1.65	21.00	1.00	21.00
##FFFFFF	12.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#05356A

Deuteranopia (green-blind)

#003067

Tritanopia (blue-blind)

#003A45

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #282c68;
/* rgb */ color: rgb(40, 44, 104);
/* oklch */ color: oklch(32.6% 0.103 276.2);

Tailwind

colors: {
  custom: {
    50: '#696594',
    500: '#282c68',
    950: '#000000',
  },
}

SCSS

$custom: #282c68;
$custom-light: #696594;
$custom-dark: #000000;

JSON

{
  "hex": "#282c68",
  "rgb": {
    "r": 40,
    "g": 44,
    "b": 104
  },
  "hsl": {
    "h": 236.25,
    "s": 44.444,
    "l": 28.235
  },
  "oklch": {
    "l": 0.32635,
    "c": 0.10344,
    "h": 276.2
  },
  "luminance": 0.03252
}

Semantic roles & 50–950 ramp

primary

#282C68

secondary

#9B9651

accent

#CC54D4

background

#F6F6F9

surface

#EBEBF1

border

#C6C6CB

text

#07050D

muted

#7A7A7E

Preview Lab

Preview with #282C68

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

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