#282691#282691

#282691 is a dark, vivid blue. Relative luminance 0.039; OKLCH L 35.4% C 0.169 H 274.4°. Best body text is #FFFFFF at 11.82:1 contrast (WCAG AA passes).

Color values

HEX	#282691
RGB	rgb(40, 38, 145)
HSL	hsl(241, 58%, 36%)
HSV	hsv(241, 74%, 57%)
CMYK	cmyk(72.4%, 73.8%, 0%, 43.1%)
CIE-LAB	lab(23.27, 37.03, -58.22)
CIE-LCH	lch(23.27, 68.99, 302.46°)
OKLab	oklab(35.43% 0.0128 -0.1683)
OKLCH	oklch(35.43% 0.169 274.4)
XYZ	xyz(6.6773, 3.8810, 27.1798)
Luminance	0.0388 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#282691 #8F9126

analogous

#265A91 #282691 #5D2691

triadic

#282691 #912826 #269128

tetradic

#282691 #91265A #8F9126 #26915D

square

#282691 #91265A #8F9126 #26915D

split-complementary

#282691 #915D26 #5A9126

monochromatic

#0D0D30 #1B1961 #282691 #3533C1 #5F5DD5

Accessibility & contrast

On white

11.82

#282691 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.78

#282691 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #282691

11.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##282691	#FFFFFF	#000000	##FFFFFF
##282691	1.00	11.82	1.78	11.82
#FFFFFF	11.82	1.00	21.00	1.00
#000000	1.78	21.00	1.00	21.00
##FFFFFF	11.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003C94

Deuteranopia (green-blind)

#00328F

Tritanopia (blue-blind)

#004459

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #282691;
/* rgb */ color: rgb(40, 38, 145);
/* oklch */ color: oklch(35.4% 0.169 274.4);

Tailwind

colors: {
  custom: {
    50: '#7361b2',
    500: '#282691',
    950: '#000000',
  },
}

SCSS

$custom: #282691;
$custom-light: #7361b2;
$custom-dark: #000000;

JSON

{
  "hex": "#282691",
  "rgb": {
    "r": 40,
    "g": 38,
    "b": 145
  },
  "hsl": {
    "h": 241.121,
    "s": 58.47,
    "l": 35.882
  },
  "oklch": {
    "l": 0.35428,
    "c": 0.16882,
    "h": 274.4
  },
  "luminance": 0.03882
}

Semantic roles & 50–950 ramp

primary

#282691

secondary

#B8BA59

accent

#E246DF

background

#F7F5FB

surface

#EDEAF6

border

#C8C6D0

text

#090511

muted

#7B7980

Preview Lab

Preview with #282691

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

Preview Lab → · Contrast checker → · Palette generator →