#5D57EA#5D57EA

#5D57EA is a mid, highly saturated blue. Relative luminance 0.151; OKLCH L 55.1% C 0.214 H 278.5°. Best body text is #FFFFFF at 5.23:1 contrast (WCAG AA passes).

Color values

HEX	#5D57EA
RGB	rgb(93, 87, 234)
HSL	hsl(242, 78%, 63%)
HSV	hsv(242, 63%, 92%)
CMYK	cmyk(60.3%, 62.8%, 0%, 8.2%)
CIE-LAB	lab(45.75, 44.38, -73.66)
CIE-LCH	lch(45.75, 86.00, 301.07°)
OKLab	oklab(55.07% 0.0317 -0.2121)
OKLCH	oklch(55.07% 0.214 278.5)
XYZ	xyz(22.7689, 15.0823, 79.5373)
Luminance	0.1508 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5D57EA #E4EA57

analogous

#579AEA #5D57EA #A657EA

triadic

#5D57EA #EA5D57 #57EA5D

tetradic

#5D57EA #EA579A #E4EA57 #57EAA6

square

#5D57EA #EA579A #E4EA57 #57EAA6

split-complementary

#5D57EA #EAA657 #9AEA57

monochromatic

#1C16B1 #2921E3 #5D57EA #918DF1 #C6C4F8

Accessibility & contrast

On white

5.23

#5D57EA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.02

#5D57EA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5D57EA

5.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5D57EA	#FFFFFF	#000000	##FFFFFF
##5D57EA	1.00	5.23	4.02	5.23
#FFFFFF	5.23	1.00	21.00	1.00
#000000	4.02	21.00	1.00	21.00
##FFFFFF	5.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0072EF

Deuteranopia (green-blind)

#0066E7

Tritanopia (blue-blind)

#007C99

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #5d57ea;
/* rgb */ color: rgb(93, 87, 234);
/* oklch */ color: oklch(55.1% 0.214 278.5);

Tailwind

colors: {
  custom: {
    50: '#9987f2',
    500: '#5d57ea',
    950: '#000000',
  },
}

SCSS

$custom: #5d57ea;
$custom-light: #9987f2;
$custom-dark: #000000;

JSON

{
  "hex": "#5d57ea",
  "rgb": {
    "r": 93,
    "g": 87,
    "b": 234
  },
  "hsl": {
    "h": 242.449,
    "s": 77.778,
    "l": 62.941
  },
  "oklch": {
    "l": 0.55067,
    "c": 0.21443,
    "h": 278.5
  },
  "luminance": 0.15084
}

Semantic roles & 50–950 ramp

primary

#5D57EA

secondary

#E7E9B4

accent

#DA0BD2

background

#FAF8FE

surface

#F4EFFD

border

#CECAD5

text

#0F0B17

muted

#7F7C85

Preview Lab

Preview with #5D57EA

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

Preview Lab → · Contrast checker → · Palette generator →