#5D57E4#5D57E4

#5D57E4 is a mid, highly saturated blue. Relative luminance 0.147; OKLCH L 54.6% C 0.207 H 278.9°. Best body text is #FFFFFF at 5.32:1 contrast (WCAG AA passes).

Color values

HEX	#5D57E4
RGB	rgb(93, 87, 228)
HSL	hsl(243, 72%, 62%)
HSV	hsv(243, 62%, 89%)
CMYK	cmyk(59.2%, 61.8%, 0%, 10.6%)
CIE-LAB	lab(45.28, 42.49, -71.03)
CIE-LCH	lch(45.28, 82.77, 300.89°)
OKLab	oklab(54.58% 0.0321 -0.2043)
OKLCH	oklch(54.58% 0.207 278.9)
XYZ	xyz(21.9215, 14.7434, 75.0743)
Luminance	0.1474 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5D57E4 #DEE457

analogous

#5798E4 #5D57E4 #A457E4

triadic

#5D57E4 #E45D57 #57E45D

tetradic

#5D57E4 #E45798 #DEE457 #57E4A4

square

#5D57E4 #E45798 #DEE457 #57E4A4

split-complementary

#5D57E4 #E4A457 #98E457

monochromatic

#211BA6 #2B23DB #5D57E4 #908CEC #C3C0F5

Accessibility & contrast

On white

5.32

#5D57E4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.95

#5D57E4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5D57E4

5.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5D57E4	#FFFFFF	#000000	##FFFFFF
##5D57E4	1.00	5.32	3.95	5.32
#FFFFFF	5.32	1.00	21.00	1.00
#000000	3.95	21.00	1.00	21.00
##FFFFFF	5.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0071E9

Deuteranopia (green-blind)

#0066E1

Tritanopia (blue-blind)

#007A95

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #5d57e4;
/* rgb */ color: rgb(93, 87, 228);
/* oklch */ color: oklch(54.6% 0.207 278.9);

Tailwind

colors: {
  custom: {
    50: '#9887ee',
    500: '#5d57e4',
    950: '#000000',
  },
}

SCSS

$custom: #5d57e4;
$custom-light: #9887ee;
$custom-dark: #000000;

JSON

{
  "hex": "#5d57e4",
  "rgb": {
    "r": 93,
    "g": 87,
    "b": 228
  },
  "hsl": {
    "h": 242.553,
    "s": 72.308,
    "l": 61.765
  },
  "oklch": {
    "l": 0.54582,
    "c": 0.20686,
    "h": 278.9
  },
  "luminance": 0.14745
}

Semantic roles & 50–950 ramp

primary

#5D57E4

secondary

#E3E6B1

accent

#D411CC

background

#FAF8FE

surface

#F3EFFD

border

#CDCAD5

text

#0F0B16

muted

#7F7C84

Preview Lab

Preview with #5D57E4

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

Preview Lab → · Contrast checker → · Palette generator →