#282C92#282C92

#282C92 is a dark, vivid blue. Relative luminance 0.043; OKLCH L 36.5% C 0.163 H 273.2°. Best body text is #FFFFFF at 11.26:1 contrast (WCAG AA passes).

Color values

HEX	#282C92
RGB	rgb(40, 44, 146)
HSL	hsl(238, 57%, 36%)
HSV	hsv(238, 73%, 57%)
CMYK	cmyk(72.6%, 69.9%, 0%, 42.7%)
CIE-LAB	lab(24.72, 33.67, -56.45)
CIE-LCH	lch(24.72, 65.73, 300.82°)
OKLab	oklab(36.5% 0.009 -0.1632)
OKLCH	oklch(36.5% 0.163 273.2)
XYZ	xyz(6.9623, 4.3271, 27.6569)
Luminance	0.0433 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#282C92 #928E28

analogous

#286192 #282C92 #592892

triadic

#282C92 #92282C #2C9228

tetradic

#282C92 #922861 #928E28 #289259

square

#282C92 #922861 #928E28 #289259

split-complementary

#282C92 #925928 #619228

monochromatic

#0E0F32 #1B1E62 #282C92 #353AC2 #6165D4

Accessibility & contrast

On white

11.26

#282C92 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.87

#282C92 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #282C92

11.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##282C92	#FFFFFF	#000000	##FFFFFF
##282C92	1.00	11.26	1.87	11.26
#FFFFFF	11.26	1.00	21.00	1.00
#000000	1.87	21.00	1.00	21.00
##FFFFFF	11.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004095

Deuteranopia (green-blind)

#003690

Tritanopia (blue-blind)

#00485B

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #282c92;
/* rgb */ color: rgb(40, 44, 146);
/* oklch */ color: oklch(36.5% 0.163 273.2);

Tailwind

colors: {
  custom: {
    50: '#7266b3',
    500: '#282c92',
    950: '#000000',
  },
}

SCSS

$custom: #282c92;
$custom-light: #7266b3;
$custom-dark: #000000;

JSON

{
  "hex": "#282c92",
  "rgb": {
    "r": 40,
    "g": 44,
    "b": 146
  },
  "hsl": {
    "h": 237.736,
    "s": 56.989,
    "l": 36.471
  },
  "oklch": {
    "l": 0.365,
    "c": 0.16343,
    "h": 273.2
  },
  "luminance": 0.04328
}

Semantic roles & 50–950 ramp

primary

#282C92

secondary

#B9B65D

accent

#DA48E0

background

#F7F6FB

surface

#EDEBF6

border

#C8C6D0

text

#090611

muted

#7B7A80

Preview Lab

Preview with #282C92

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

Preview Lab → · Contrast checker → · Palette generator →