#5A5BEA#5A5BEA

#5A5BEA is a mid, highly saturated blue. Relative luminance 0.156; OKLCH L 55.5% C 0.210 H 276.8°. Best body text is #FFFFFF at 5.10:1 contrast (WCAG AA passes).

Color values

HEX	#5A5BEA
RGB	rgb(90, 91, 234)
HSL	hsl(240, 77%, 64%)
HSV	hsv(240, 62%, 92%)
CMYK	cmyk(61.5%, 61.1%, 0%, 8.2%)
CIE-LAB	lab(46.44, 41.56, -72.54)
CIE-LCH	lch(46.44, 83.61, 299.81°)
OKLab	oklab(55.52% 0.0248 -0.2088)
OKLCH	oklch(55.52% 0.21 276.8)
XYZ	xyz(22.8040, 15.5945, 79.6343)
Luminance	0.1560 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A5BEA #EAE95A

analogous

#5AA3EA #5A5BEA #A15AEA

triadic

#5A5BEA #EA5A5B #5BEA5A

tetradic

#5A5BEA #EA5AA3 #EAE95A #5AEAA1

square

#5A5BEA #EA5AA3 #EAE95A #5AEAA1

split-complementary

#5A5BEA #EAA15A #A3EA5A

monochromatic

#1718B3 #2425E3 #5A5BEA #9091F1 #C7C7F8

Accessibility & contrast

On white

5.10

#5A5BEA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.12

#5A5BEA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5A5BEA

5.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A5BEA	#FFFFFF	#000000	##FFFFFF
##5A5BEA	1.00	5.10	4.12	5.10
#FFFFFF	5.10	1.00	21.00	1.00
#000000	4.12	21.00	1.00	21.00
##FFFFFF	5.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0074EF

Deuteranopia (green-blind)

#0068E7

Tritanopia (blue-blind)

#007F9A

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #5a5bea;
/* rgb */ color: rgb(90, 91, 234);
/* oklch */ color: oklch(55.5% 0.210 276.8);

Tailwind

colors: {
  custom: {
    50: '#978af2',
    500: '#5a5bea',
    950: '#000000',
  },
}

SCSS

$custom: #5a5bea;
$custom-light: #978af2;
$custom-dark: #000000;

JSON

{
  "hex": "#5a5bea",
  "rgb": {
    "r": 90,
    "g": 91,
    "b": 234
  },
  "hsl": {
    "h": 239.583,
    "s": 77.419,
    "l": 63.529
  },
  "oklch": {
    "l": 0.5552,
    "c": 0.21032,
    "h": 276.8
  },
  "luminance": 0.15596
}

Semantic roles & 50–950 ramp

primary

#5A5BEA

secondary

#E9E9B6

accent

#D80CDA

background

#FAF8FE

surface

#F3F0FD

border

#CDCBD5

text

#0F0B17

muted

#7F7C85

Preview Lab

Preview with #5A5BEA

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

Preview Lab → · Contrast checker → · Palette generator →