#5B63ED#5B63ED

#5B63ED is a mid, highly saturated blue. Relative luminance 0.173; OKLCH L 57.2% C 0.204 H 275.3°. Best body text is #FFFFFF at 4.72:1 contrast (WCAG AA passes).

Color values

HEX#5B63ED
RGBrgb(91, 99, 237)
HSLhsl(237, 80%, 64%)
HSVhsv(237, 62%, 93%)
CMYKcmyk(61.6%, 58.2%, 0%, 7.1%)
CIE-LABlab(48.59, 37.89, -70.73)
CIE-LCHlch(48.59, 80.24, 298.18°)
OKLaboklab(57.19% 0.019 -0.2034)
OKLCHoklch(57.19% 0.204 275.3)
XYZxyz(24.0573, 17.2603, 82.1682)
Luminance0.1726 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#5B63ED #EDE55B
analogous
#5BACED #5B63ED #9C5BED
triadic
#5B63ED #ED5B63 #63ED5B
tetradic
#5B63ED #ED5BAC #EDE55B #5BED9C
square
#5B63ED #ED5BAC #EDE55B #5BED9C
split-complementary
#5B63ED #ED9C5B #ACED5B
monochromatic
#141DB9 #242FE7 #5B63ED #9297F3 #C9CCF9

Accessibility & contrast

On white

4.72
#5B63ED on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.45
#5B63ED on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5B63ED
4.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##5B63ED#FFFFFF#000000##FFFFFF
##5B63ED1.004.724.454.72
#FFFFFF4.721.0021.001.00
#0000004.4521.001.0021.00
##FFFFFF4.721.0021.001.00

Color blindness preview

Protanopia (red-blind)
#007AF2
Deuteranopia (green-blind)
#006DEA
Tritanopia (blue-blind)
#00859E
Achromatopsia (no color)
#737373

Design tokens & code

CSS
--color: #5b63ed;
/* rgb */ color: rgb(91, 99, 237);
/* oklch */ color: oklch(57.2% 0.204 275.3);
Tailwind
colors: {
  custom: {
    50: '#978ff4',
    500: '#5b63ed',
    950: '#000000',
  },
}
SCSS
$custom: #5b63ed;
$custom-light: #978ff4;
$custom-dark: #000000;
JSON
{
  "hex": "#5b63ed",
  "rgb": {
    "r": 91,
    "g": 99,
    "b": 237
  },
  "hsl": {
    "h": 236.712,
    "s": 80.22,
    "l": 64.314
  },
  "oklch": {
    "l": 0.57192,
    "c": 0.20432,
    "h": 275.3
  },
  "luminance": 0.17262
}

Semantic roles & 50–950 ramp

primary
#5B63ED
secondary
#EBE8B9
accent
#D109DD
background
#FAF8FF
surface
#F3F0FE
border
#CDCBD6
text
#0F0C17
muted
#7F7D85

Preview Lab

Preview with #5B63ED

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

Preview Lab → · Contrast checker → · Palette generator →

#5B63ED Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva