#5A5BEF#5A5BEF

#5A5BEF is a mid, highly saturated blue. Relative luminance 0.159; OKLCH L 55.9% C 0.217 H 276.5°. Best body text is #FFFFFF at 5.03:1 contrast (WCAG AA passes).

Color values

HEX	#5A5BEF
RGB	rgb(90, 91, 239)
HSL	hsl(240, 82%, 65%)
HSV	hsv(240, 62%, 94%)
CMYK	cmyk(62.3%, 61.9%, 0%, 6.3%)
CIE-LAB	lab(46.82, 43.17, -74.73)
CIE-LCH	lch(46.82, 86.30, 300.01°)
OKLab	oklab(55.92% 0.0246 -0.2152)
OKLCH	oklch(55.92% 0.217 276.5)
XYZ	xyz(23.5325, 15.8859, 83.4708)
Luminance	0.1589 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A5BEF #EFEE5A

analogous

#5AA6EF #5A5BEF #A35AEF

triadic

#5A5BEF #EF5A5B #5BEF5A

tetradic

#5A5BEF #EF5AA6 #EFEE5A #5AEFA3

square

#5A5BEF #EF5AA6 #EFEE5A #5AEFA3

split-complementary

#5A5BEF #EFA35A #A6EF5A

monochromatic

#1213BC #2224EA #5A5BEF #9292F4 #CACAFA

Accessibility & contrast

On white

5.03

#5A5BEF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.18

#5A5BEF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5A5BEF

5.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A5BEF	#FFFFFF	#000000	##FFFFFF
##5A5BEF	1.00	5.03	4.18	5.03
#FFFFFF	5.03	1.00	21.00	1.00
#000000	4.18	21.00	1.00	21.00
##FFFFFF	5.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0076F4

Deuteranopia (green-blind)

#0069EC

Tritanopia (blue-blind)

#00809D

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #5a5bef;
/* rgb */ color: rgb(90, 91, 239);
/* oklch */ color: oklch(55.9% 0.217 276.5);

Tailwind

colors: {
  custom: {
    50: '#988af5',
    500: '#5a5bef',
    950: '#000000',
  },
}

SCSS

$custom: #5a5bef;
$custom-light: #988af5;
$custom-dark: #000000;

JSON

{
  "hex": "#5a5bef",
  "rgb": {
    "r": 90,
    "g": 91,
    "b": 239
  },
  "hsl": {
    "h": 239.597,
    "s": 82.32,
    "l": 64.51
  },
  "oklch": {
    "l": 0.55924,
    "c": 0.21665,
    "h": 276.5
  },
  "luminance": 0.15888
}

Semantic roles & 50–950 ramp

primary

#5A5BEF

secondary

#ECECB9

accent

#DD07DF

background

#FAF8FF

surface

#F4F0FF

border

#CECBD7

text

#0F0B17

muted

#7F7C85

Preview Lab

Preview with #5A5BEF

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

Preview Lab → · Contrast checker → · Palette generator →