#282E68#282E68

#282E68 is a dark, moderate blue. Relative luminance 0.034; OKLCH L 33.1% C 0.101 H 275.0°. Best body text is #FFFFFF at 12.49:1 contrast (WCAG AA passes).

Color values

HEX	#282E68
RGB	rgb(40, 46, 104)
HSL	hsl(234, 44%, 28%)
HSV	hsv(234, 62%, 41%)
CMYK	cmyk(61.5%, 55.8%, 0%, 59.2%)
CIE-LAB	lab(21.60, 16.80, -34.96)
CIE-LCH	lch(21.60, 38.79, 295.66°)
OKLab	oklab(33.06% 0.0088 -0.1001)
OKLCH	oklch(33.06% 0.101 275)
XYZ	xyz(4.3499, 3.4043, 13.5219)
Luminance	0.0340 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#282E68 #686228

analogous

#284E68 #282E68 #422868

triadic

#282E68 #68282E #2E6828

tetradic

#282E68 #68284E #686228 #286842

square

#282E68 #68284E #686228 #286842

split-complementary

#282E68 #684228 #4E6828

monochromatic

#090A16 #171A3C #282E68 #394294 #4F59BB

Accessibility & contrast

On white

12.49

#282E68 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.68

#282E68 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #282E68

12.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##282E68	#FFFFFF	#000000	##FFFFFF
##282E68	1.00	12.49	1.68	12.49
#FFFFFF	12.49	1.00	21.00	1.00
#000000	1.68	21.00	1.00	21.00
##FFFFFF	12.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0C376A

Deuteranopia (green-blind)

#003167

Tritanopia (blue-blind)

#003B46

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #282e68;
/* rgb */ color: rgb(40, 46, 104);
/* oklch */ color: oklch(33.1% 0.101 275.0);

Tailwind

colors: {
  custom: {
    50: '#696694',
    500: '#282e68',
    950: '#000000',
  },
}

SCSS

$custom: #282e68;
$custom-light: #696694;
$custom-dark: #000000;

JSON

{
  "hex": "#282e68",
  "rgb": {
    "r": 40,
    "g": 46,
    "b": 104
  },
  "hsl": {
    "h": 234.375,
    "s": 44.444,
    "l": 28.235
  },
  "oklch": {
    "l": 0.33062,
    "c": 0.1005,
    "h": 275
  },
  "luminance": 0.03405
}

Semantic roles & 50–950 ramp

primary

#282E68

secondary

#9B9451

accent

#C854D4

background

#F6F6F9

surface

#EBEBF1

border

#C6C6CB

text

#07060D

muted

#7A7A7E

Preview Lab

Preview with #282E68

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

Preview Lab → · Contrast checker → · Palette generator →