#282D68#282D68

#282D68 is a dark, moderate blue. Relative luminance 0.033; OKLCH L 32.8% C 0.102 H 275.6°. Best body text is #FFFFFF at 12.61:1 contrast (WCAG AA passes).

Color values

HEX	#282D68
RGB	rgb(40, 45, 104)
HSL	hsl(235, 44%, 28%)
HSV	hsv(235, 62%, 41%)
CMYK	cmyk(61.5%, 56.7%, 0%, 59.2%)
CIE-LAB	lab(21.31, 17.50, -35.43)
CIE-LCH	lch(21.31, 39.51, 296.29°)
OKLab	oklab(32.85% 0.01 -0.1015)
OKLCH	oklch(32.85% 0.102 275.6)
XYZ	xyz(4.3113, 3.3270, 13.5090)
Luminance	0.0333 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#282D68 #686328

analogous

#284D68 #282D68 #432868

triadic

#282D68 #68282D #2D6828

tetradic

#282D68 #68284D #686328 #286843

square

#282D68 #68284D #686328 #286843

split-complementary

#282D68 #684328 #4D6828

monochromatic

#090A16 #171A3C #282D68 #394094 #4F58BB

Accessibility & contrast

On white

12.61

#282D68 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.67

#282D68 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #282D68

12.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##282D68	#FFFFFF	#000000	##FFFFFF
##282D68	1.00	12.61	1.67	12.61
#FFFFFF	12.61	1.00	21.00	1.00
#000000	1.67	21.00	1.00	21.00
##FFFFFF	12.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#08366A

Deuteranopia (green-blind)

#003167

Tritanopia (blue-blind)

#003B45

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #282d68;
/* rgb */ color: rgb(40, 45, 104);
/* oklch */ color: oklch(32.8% 0.102 275.6);

Tailwind

colors: {
  custom: {
    50: '#696594',
    500: '#282d68',
    950: '#000000',
  },
}

SCSS

$custom: #282d68;
$custom-light: #696594;
$custom-dark: #000000;

JSON

{
  "hex": "#282d68",
  "rgb": {
    "r": 40,
    "g": 45,
    "b": 104
  },
  "hsl": {
    "h": 235.313,
    "s": 44.444,
    "l": 28.235
  },
  "oklch": {
    "l": 0.32847,
    "c": 0.10197,
    "h": 275.6
  },
  "luminance": 0.03327
}

Semantic roles & 50–950 ramp

primary

#282D68

secondary

#9B9551

accent

#CA54D4

background

#F6F6F9

surface

#EBEBF1

border

#C6C6CB

text

#07050D

muted

#7A7A7E

Preview Lab

Preview with #282D68

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

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