#5750E4#5750E4

#5750E4 is a mid, highly saturated blue. Relative luminance 0.134; OKLCH L 53.0% C 0.216 H 278.1°. Best body text is #FFFFFF at 5.72:1 contrast (WCAG AA passes).

Color values

HEX#5750E4
RGBrgb(87, 80, 228)
HSLhsl(243, 73%, 60%)
HSVhsv(243, 65%, 89%)
CMYKcmyk(61.8%, 64.9%, 0%, 10.6%)
CIE-LABlab(43.31, 45.67, -74.27)
CIE-LCHlch(43.31, 87.19, 301.59°)
OKLaboklab(53.03% 0.0307 -0.214)
OKLCHoklch(53.03% 0.216 278.1)
XYZxyz(20.7982, 13.3634, 74.8671)
Luminance0.1336 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#5750E4 #DDE450
analogous
#5093E4 #5750E4 #A150E4
triadic
#5750E4 #E45750 #50E457
tetradic
#5750E4 #E45093 #DDE450 #50E4A1
square
#5750E4 #E45093 #DDE450 #50E4A1
split-complementary
#5750E4 #E4A150 #93E450
monochromatic
#1F19A1 #2A21D6 #5750E4 #8A85EC #BDBAF4

Accessibility & contrast

On white

5.72
#5750E4 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.67
#5750E4 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5750E4
5.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##5750E4#FFFFFF#000000##FFFFFF
##5750E41.005.723.675.72
#FFFFFF5.721.0021.001.00
#0000003.6721.001.0021.00
##FFFFFF5.721.0021.001.00

Color blindness preview

Protanopia (red-blind)
#006CE9
Deuteranopia (green-blind)
#0060E1
Tritanopia (blue-blind)
#007693
Achromatopsia (no color)
#666666

Design tokens & code

CSS
--color: #5750e4;
/* rgb */ color: rgb(87, 80, 228);
/* oklch */ color: oklch(53.0% 0.216 278.1);
Tailwind
colors: {
  custom: {
    50: '#9582ee',
    500: '#5750e4',
    950: '#000000',
  },
}
SCSS
$custom: #5750e4;
$custom-light: #9582ee;
$custom-dark: #000000;
JSON
{
  "hex": "#5750e4",
  "rgb": {
    "r": 87,
    "g": 80,
    "b": 228
  },
  "hsl": {
    "h": 242.838,
    "s": 73.267,
    "l": 60.392
  },
  "oklch": {
    "l": 0.53032,
    "c": 0.21623,
    "h": 278.1
  },
  "luminance": 0.13365
}

Semantic roles & 50–950 ramp

primary
#5750E4
secondary
#E1E4AC
accent
#D510CC
background
#F9F8FE
surface
#F2EFFD
border
#CCCAD5
text
#0F0A16
muted
#7E7C84

Preview Lab

Preview with #5750E4

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

Preview Lab → · Contrast checker → · Palette generator →

#5750E4 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva