#5A5BEE#5A5BEE

#5A5BEE is a mid, highly saturated blue. Relative luminance 0.158; OKLCH L 55.8% C 0.215 H 276.6°. Best body text is #FFFFFF at 5.04:1 contrast (WCAG AA passes).

Color values

HEX	#5A5BEE
RGB	rgb(90, 91, 238)
HSL	hsl(240, 81%, 64%)
HSV	hsv(240, 62%, 93%)
CMYK	cmyk(62.2%, 61.8%, 0%, 6.7%)
CIE-LAB	lab(46.75, 42.85, -74.29)
CIE-LCH	lch(46.75, 85.76, 299.97°)
OKLab	oklab(55.84% 0.0246 -0.214)
OKLCH	oklch(55.84% 0.215 276.6)
XYZ	xyz(23.3851, 15.8270, 82.6949)
Luminance	0.1583 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A5BEE #EEED5A

analogous

#5AA5EE #5A5BEE #A35AEE

triadic

#5A5BEE #EE5A5B #5BEE5A

tetradic

#5A5BEE #EE5AA5 #EEED5A #5AEEA3

square

#5A5BEE #EE5AA5 #EEED5A #5AEEA3

split-complementary

#5A5BEE #EEA35A #A5EE5A

monochromatic

#1314BA #2324E8 #5A5BEE #9192F4 #C9C9F9

Accessibility & contrast

On white

5.04

#5A5BEE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.17

#5A5BEE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5A5BEE

5.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A5BEE	#FFFFFF	#000000	##FFFFFF
##5A5BEE	1.00	5.04	4.17	5.04
#FFFFFF	5.04	1.00	21.00	1.00
#000000	4.17	21.00	1.00	21.00
##FFFFFF	5.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0075F3

Deuteranopia (green-blind)

#0068EB

Tritanopia (blue-blind)

#00809C

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #5a5bee;
/* rgb */ color: rgb(90, 91, 238);
/* oklch */ color: oklch(55.8% 0.215 276.6);

Tailwind

colors: {
  custom: {
    50: '#988af5',
    500: '#5a5bee',
    950: '#000000',
  },
}

SCSS

$custom: #5a5bee;
$custom-light: #988af5;
$custom-dark: #000000;

JSON

{
  "hex": "#5a5bee",
  "rgb": {
    "r": 90,
    "g": 91,
    "b": 238
  },
  "hsl": {
    "h": 239.595,
    "s": 81.319,
    "l": 64.314
  },
  "oklch": {
    "l": 0.55843,
    "c": 0.21539,
    "h": 276.6
  },
  "luminance": 0.15829
}

Semantic roles & 50–950 ramp

primary

#5A5BEE

secondary

#ECEBB8

accent

#DC08DE

background

#FAF8FF

surface

#F3F0FE

border

#CDCBD6

text

#0F0B17

muted

#7F7C85

Preview Lab

Preview with #5A5BEE

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

Preview Lab → · Contrast checker → · Palette generator →