#283292#283292

#283292 is a dark, vivid blue. Relative luminance 0.048; OKLCH L 37.6% C 0.156 H 271.8°. Best body text is #FFFFFF at 10.71:1 contrast (WCAG AA passes).

Color values

HEX	#283292
RGB	rgb(40, 50, 146)
HSL	hsl(234, 57%, 36%)
HSV	hsv(234, 73%, 57%)
CMYK	cmyk(72.6%, 65.8%, 0%, 42.7%)
CIE-LAB	lab(26.18, 29.78, -54.06)
CIE-LCH	lch(26.18, 61.72, 298.85°)
OKLab	oklab(37.56% 0.0049 -0.1562)
OKLCH	oklch(37.56% 0.156 271.8)
XYZ	xyz(7.2022, 4.8069, 27.7368)
Luminance	0.0481 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#283292 #928828

analogous

#286792 #283292 #532892

triadic

#283292 #922832 #329228

tetradic

#283292 #922867 #928828 #289253

square

#283292 #922867 #928828 #289253

split-complementary

#283292 #925328 #679228

monochromatic

#0E1132 #1B2262 #283292 #3542C2 #616CD4

Accessibility & contrast

On white

10.71

#283292 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.96

#283292 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #283292

10.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##283292	#FFFFFF	#000000	##FFFFFF
##283292	1.00	10.71	1.96	10.71
#FFFFFF	10.71	1.00	21.00	1.00
#000000	1.96	21.00	1.00	21.00
##FFFFFF	10.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004395

Deuteranopia (green-blind)

#003990

Tritanopia (blue-blind)

#004B5D

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #283292;
/* rgb */ color: rgb(40, 50, 146);
/* oklch */ color: oklch(37.6% 0.156 271.8);

Tailwind

colors: {
  custom: {
    50: '#726ab3',
    500: '#283292',
    950: '#000000',
  },
}

SCSS

$custom: #283292;
$custom-light: #726ab3;
$custom-dark: #000000;

JSON

{
  "hex": "#283292",
  "rgb": {
    "r": 40,
    "g": 50,
    "b": 146
  },
  "hsl": {
    "h": 234.34,
    "s": 56.989,
    "l": 36.471
  },
  "oklch": {
    "l": 0.37557,
    "c": 0.15626,
    "h": 271.8
  },
  "luminance": 0.04808
}

Semantic roles & 50–950 ramp

primary

#283292

secondary

#B9B05D

accent

#D248E0

background

#F7F6FB

surface

#EDEBF6

border

#C8C6D0

text

#090611

muted

#7B7A80

Preview Lab

Preview with #283292

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

Preview Lab → · Contrast checker → · Palette generator →