#5A5BEC#5A5BEC

#5A5BEC is a mid, highly saturated blue. Relative luminance 0.157; OKLCH L 55.7% C 0.213 H 276.7°. Best body text is #FFFFFF at 5.07:1 contrast (WCAG AA passes).

Color values

HEX	#5A5BEC
RGB	rgb(90, 91, 236)
HSL	hsl(240, 79%, 64%)
HSV	hsv(240, 62%, 93%)
CMYK	cmyk(61.9%, 61.4%, 0%, 7.5%)
CIE-LAB	lab(46.59, 42.20, -73.42)
CIE-LCH	lch(46.59, 84.68, 299.89°)
OKLab	oklab(55.68% 0.0247 -0.2114)
OKLCH	oklch(55.68% 0.213 276.7)
XYZ	xyz(23.0929, 15.7101, 81.1560)
Luminance	0.1571 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A5BEC #ECEB5A

analogous

#5AA4EC #5A5BEC #A25AEC

triadic

#5A5BEC #EC5A5B #5BEC5A

tetradic

#5A5BEC #EC5AA4 #ECEB5A #5AECA2

square

#5A5BEC #EC5AA4 #ECEB5A #5AECA2

split-complementary

#5A5BEC #ECA25A #A4EC5A

monochromatic

#1516B7 #2324E6 #5A5BEC #9192F2 #C8C8F9

Accessibility & contrast

On white

5.07

#5A5BEC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.14

#5A5BEC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5A5BEC

5.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A5BEC	#FFFFFF	#000000	##FFFFFF
##5A5BEC	1.00	5.07	4.14	5.07
#FFFFFF	5.07	1.00	21.00	1.00
#000000	4.14	21.00	1.00	21.00
##FFFFFF	5.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0075F1

Deuteranopia (green-blind)

#0068E9

Tritanopia (blue-blind)

#007F9B

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #5a5bec;
/* rgb */ color: rgb(90, 91, 236);
/* oklch */ color: oklch(55.7% 0.213 276.7);

Tailwind

colors: {
  custom: {
    50: '#978af3',
    500: '#5a5bec',
    950: '#000000',
  },
}

SCSS

$custom: #5a5bec;
$custom-light: #978af3;
$custom-dark: #000000;

JSON

{
  "hex": "#5a5bec",
  "rgb": {
    "r": 90,
    "g": 91,
    "b": 236
  },
  "hsl": {
    "h": 239.589,
    "s": 79.348,
    "l": 63.922
  },
  "oklch": {
    "l": 0.55681,
    "c": 0.21286,
    "h": 276.7
  },
  "luminance": 0.15712
}

Semantic roles & 50–950 ramp

primary

#5A5BEC

secondary

#EBEAB7

accent

#DA0ADC

background

#FAF8FF

surface

#F3F0FE

border

#CDCBD6

text

#0F0B17

muted

#7F7C85

Preview Lab

Preview with #5A5BEC

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

Preview Lab → · Contrast checker → · Palette generator →