#282B67#282B67

#282B67 is a dark, moderate blue. Relative luminance 0.032; OKLCH L 32.3% C 0.103 H 276.8°. Best body text is #FFFFFF at 12.87:1 contrast (WCAG AA passes).

Color values

HEX	#282B67
RGB	rgb(40, 43, 103)
HSL	hsl(237, 44%, 28%)
HSV	hsv(237, 61%, 40%)
CMYK	cmyk(61.2%, 58.3%, 0%, 59.6%)
CIE-LAB	lab(20.67, 18.54, -35.81)
CIE-LCH	lch(20.67, 40.33, 297.37°)
OKLab	oklab(32.34% 0.0122 -0.1026)
OKLCH	oklch(32.34% 0.103 276.8)
XYZ	xyz(4.1863, 3.1578, 13.2183)
Luminance	0.0316 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#282B67 #676428

analogous

#284A67 #282B67 #442867

triadic

#282B67 #67282B #2B6728

tetradic

#282B67 #67284A #676428 #286744

square

#282B67 #67284A #676428 #286744

split-complementary

#282B67 #674428 #4A6728

monochromatic

#090916 #17193B #282B67 #393D93 #4F54BB

Accessibility & contrast

On white

12.87

#282B67 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.63

#282B67 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #282B67

12.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##282B67	#FFFFFF	#000000	##FFFFFF
##282B67	1.00	12.87	1.63	12.87
#FFFFFF	12.87	1.00	21.00	1.00
#000000	1.63	21.00	1.00	21.00
##FFFFFF	12.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#033469

Deuteranopia (green-blind)

#002F66

Tritanopia (blue-blind)

#023944

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #282b67;
/* rgb */ color: rgb(40, 43, 103);
/* oklch */ color: oklch(32.3% 0.103 276.8);

Tailwind

colors: {
  custom: {
    50: '#696493',
    500: '#282b67',
    950: '#000000',
  },
}

SCSS

$custom: #282b67;
$custom-light: #696493;
$custom-dark: #000000;

JSON

{
  "hex": "#282b67",
  "rgb": {
    "r": 40,
    "g": 43,
    "b": 103
  },
  "hsl": {
    "h": 237.143,
    "s": 44.056,
    "l": 28.039
  },
  "oklch": {
    "l": 0.32341,
    "c": 0.10337,
    "h": 276.8
  },
  "luminance": 0.03158
}

Semantic roles & 50–950 ramp

primary

#282B67

secondary

#9A9651

accent

#CE54D4

background

#F6F5F9

surface

#EBEAF1

border

#C6C6CB

text

#07050D

muted

#7A797E

Preview Lab

Preview with #282B67

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

Preview Lab → · Contrast checker → · Palette generator →