#5E57EE#5E57EE

#5E57EE is a mid, highly saturated blue. Relative luminance 0.154; OKLCH L 55.5% C 0.219 H 278.5°. Best body text is #FFFFFF at 5.15:1 contrast (WCAG AA passes).

Color values

HEX#5E57EE
RGBrgb(94, 87, 238)
HSLhsl(243, 82%, 64%)
HSVhsv(243, 63%, 93%)
CMYKcmyk(60.5%, 63.4%, 0%, 6.7%)
CIE-LABlab(46.13, 45.79, -75.28)
CIE-LCHlch(46.13, 88.11, 301.31°)
OKLaboklab(55.47% 0.0326 -0.2168)
OKLCHoklch(55.47% 0.219 278.5)
XYZxyz(23.4520, 15.3673, 82.6027)
Luminance0.1537 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#5E57EE #E7EE57
analogous
#579BEE #5E57EE #A957EE
triadic
#5E57EE #EE5E57 #57EE5E
tetradic
#5E57EE #EE579B #E7EE57 #57EEA9
square
#5E57EE #EE579B #E7EE57 #57EEA9
split-complementary
#5E57EE #EEA957 #9BEE57
monochromatic
#1A13B8 #291FE8 #5E57EE #938FF4 #C9C6F9

Accessibility & contrast

On white

5.15
#5E57EE on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.07
#5E57EE on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5E57EE
5.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##5E57EE#FFFFFF#000000##FFFFFF
##5E57EE1.005.154.075.15
#FFFFFF5.151.0021.001.00
#0000004.0721.001.0021.00
##FFFFFF5.151.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0073F3
Deuteranopia (green-blind)
#0067EB
Tritanopia (blue-blind)
#007D9B
Achromatopsia (no color)
#6D6D6D

Design tokens & code

CSS
--color: #5e57ee;
/* rgb */ color: rgb(94, 87, 238);
/* oklch */ color: oklch(55.5% 0.219 278.5);
Tailwind
colors: {
  custom: {
    50: '#9a87f5',
    500: '#5e57ee',
    950: '#000000',
  },
}
SCSS
$custom: #5e57ee;
$custom-light: #9a87f5;
$custom-dark: #000000;
JSON
{
  "hex": "#5e57ee",
  "rgb": {
    "r": 94,
    "g": 87,
    "b": 238
  },
  "hsl": {
    "h": 242.781,
    "s": 81.622,
    "l": 63.725
  },
  "oklch": {
    "l": 0.55465,
    "c": 0.21922,
    "h": 278.5
  },
  "luminance": 0.15369
}

Semantic roles & 50–950 ramp

primary
#5E57EE
secondary
#E9EBB6
accent
#DE08D4
background
#FAF8FF
surface
#F4EFFE
border
#CECAD6
text
#0F0B17
muted
#7F7C85

Preview Lab

Preview with #5E57EE

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

Preview Lab → · Contrast checker → · Palette generator →

#5E57EE Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva