#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
RGBrgb(40, 43, 103)
HSLhsl(237, 44%, 28%)
HSVhsv(237, 61%, 40%)
CMYKcmyk(61.2%, 58.3%, 0%, 59.6%)
CIE-LABlab(20.67, 18.54, -35.81)
CIE-LCHlch(20.67, 40.33, 297.37°)
OKLaboklab(32.34% 0.0122 -0.1026)
OKLCHoklch(32.34% 0.103 276.8)
XYZxyz(4.1863, 3.1578, 13.2183)
Luminance0.0316 (WCAG relative)
Temperaturecool
Familyblue

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
##282B671.0012.871.6312.87
#FFFFFF12.871.0021.001.00
#0000001.6321.001.0021.00
##FFFFFF12.871.0021.001.00

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 →

#282B67 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva