#282A68#282A68

#282A68 is a dark, moderate blue. Relative luminance 0.031; OKLCH L 32.2% C 0.106 H 277.2°. Best body text is #FFFFFF at 12.95:1 contrast (WCAG AA passes).

Color values

HEX	#282A68
RGB	rgb(40, 42, 104)
HSL	hsl(238, 44%, 28%)
HSV	hsv(238, 62%, 41%)
CMYK	cmyk(61.5%, 59.6%, 0%, 59.2%)
CIE-LAB	lab(20.46, 19.61, -36.79)
CIE-LCH	lch(20.46, 41.69, 298.06°)
OKLab	oklab(32.22% 0.0134 -0.1055)
OKLCH	oklch(32.22% 0.106 277.2)
XYZ	xyz(4.2009, 3.1062, 13.4722)
Luminance	0.0311 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#282A68 #686628

analogous

#284A68 #282A68 #462868

triadic

#282A68 #68282A #2A6828

tetradic

#282A68 #68284A #686628 #286846

square

#282A68 #68284A #686628 #286846

split-complementary

#282A68 #684628 #4A6828

monochromatic

#090916 #17183C #282A68 #393C94 #4F52BB

Accessibility & contrast

On white

12.95

#282A68 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.62

#282A68 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #282A68

12.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##282A68	#FFFFFF	#000000	##FFFFFF
##282A68	1.00	12.95	1.62	12.95
#FFFFFF	12.95	1.00	21.00	1.00
#000000	1.62	21.00	1.00	21.00
##FFFFFF	12.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00346A

Deuteranopia (green-blind)

#002F67

Tritanopia (blue-blind)

#003944

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #282a68;
/* rgb */ color: rgb(40, 42, 104);
/* oklch */ color: oklch(32.2% 0.106 277.2);

Tailwind

colors: {
  custom: {
    50: '#696394',
    500: '#282a68',
    950: '#000000',
  },
}

SCSS

$custom: #282a68;
$custom-light: #696394;
$custom-dark: #000000;

JSON

{
  "hex": "#282a68",
  "rgb": {
    "r": 40,
    "g": 42,
    "b": 104
  },
  "hsl": {
    "h": 238.125,
    "s": 44.444,
    "l": 28.235
  },
  "oklch": {
    "l": 0.32217,
    "c": 0.10637,
    "h": 277.2
  },
  "luminance": 0.03107
}

Semantic roles & 50–950 ramp

primary

#282A68

secondary

#9B9851

accent

#D054D4

background

#F6F5F9

surface

#EBEAF1

border

#C6C6CB

text

#07050D

muted

#7A797E

Preview Lab

Preview with #282A68

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

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