#5D57F0#5D57F0

#5D57F0 is a mid, highly saturated blue. Relative luminance 0.154; OKLCH L 55.6% C 0.222 H 278.1°. Best body text is #FFFFFF at 5.14:1 contrast (WCAG AA passes).

Color values

HEX	#5D57F0
RGB	rgb(93, 87, 240)
HSL	hsl(242, 84%, 64%)
HSV	hsv(242, 64%, 94%)
CMYK	cmyk(61.2%, 63.7%, 0%, 5.9%)
CIE-LAB	lab(46.22, 46.27, -76.26)
CIE-LCH	lch(46.22, 89.20, 301.25°)
OKLab	oklab(55.56% 0.0312 -0.2197)
OKLCH	oklch(55.56% 0.222 278.1)
XYZ	xyz(23.6455, 15.4330, 84.1540)
Luminance	0.1543 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5D57F0 #EAF057

analogous

#579EF0 #5D57F0 #AA57F0

triadic

#5D57F0 #F05D57 #57F05D

tetradic

#5D57F0 #F0579E #EAF057 #57F0AA

square

#5D57F0 #F0579E #EAF057 #57F0AA

split-complementary

#5D57F0 #F0AA57 #9EF057

monochromatic

#1711BC #271FEB #5D57F0 #938FF5 #C9C7FA

Accessibility & contrast

On white

5.14

#5D57F0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.09

#5D57F0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5D57F0

5.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5D57F0	#FFFFFF	#000000	##FFFFFF
##5D57F0	1.00	5.14	4.09	5.14
#FFFFFF	5.14	1.00	21.00	1.00
#000000	4.09	21.00	1.00	21.00
##FFFFFF	5.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0074F5

Deuteranopia (green-blind)

#0067ED

Tritanopia (blue-blind)

#007E9C

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #5d57f0;
/* rgb */ color: rgb(93, 87, 240);
/* oklch */ color: oklch(55.6% 0.222 278.1);

Tailwind

colors: {
  custom: {
    50: '#9a87f6',
    500: '#5d57f0',
    950: '#000000',
  },
}

SCSS

$custom: #5d57f0;
$custom-light: #9a87f6;
$custom-dark: #000000;

JSON

{
  "hex": "#5d57f0",
  "rgb": {
    "r": 93,
    "g": 87,
    "b": 240
  },
  "hsl": {
    "h": 242.353,
    "s": 83.607,
    "l": 64.118
  },
  "oklch": {
    "l": 0.55561,
    "c": 0.22191,
    "h": 278.1
  },
  "luminance": 0.15435
}

Semantic roles & 50–950 ramp

primary

#5D57F0

secondary

#EAECB7

accent

#E005D7

background

#FAF8FF

surface

#F4EFFF

border

#CECAD7

text

#0F0B17

muted

#7F7C85

Preview Lab

Preview with #5D57F0

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

Preview Lab → · Contrast checker → · Palette generator →