#5B75ED#5B75ED

#5B75ED is a mid, vivid blue. Relative luminance 0.211; OKLCH L 60.5% C 0.182 H 270.8°. Best body text is #000000 at 5.21:1 contrast (WCAG AA passes).

Color values

HEX#5B75ED
RGBrgb(91, 117, 237)
HSLhsl(229, 80%, 64%)
HSVhsv(229, 62%, 93%)
CMYKcmyk(61.6%, 50.6%, 0%, 7.1%)
CIE-LABlab(53.01, 26.92, -63.56)
CIE-LCHlch(53.01, 69.03, 292.95°)
OKLaboklab(60.51% 0.0027 -0.1822)
OKLCHoklch(60.51% 0.182 270.8)
XYZxyz(25.9566, 21.0589, 82.8013)
Luminance0.2106 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#5B75ED #EDD35B
analogous
#5BBEED #5B75ED #8A5BED
triadic
#5B75ED #ED5B75 #75ED5B
tetradic
#5B75ED #ED5BBE #EDD35B #5BED8A
square
#5B75ED #ED5BBE #EDD35B #5BED8A
split-complementary
#5B75ED #ED8A5B #BEED5B
monochromatic
#1432B9 #2447E7 #5B75ED #92A3F3 #C9D2F9

Accessibility & contrast

On white

4.03
#5B75ED on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.21
#5B75ED on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5B75ED
5.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##5B75ED#FFFFFF#000000##000000
##5B75ED1.004.035.215.21
#FFFFFF4.031.0021.0021.00
#0000005.2121.001.001.00
##0000005.2121.001.001.00

Color blindness preview

Protanopia (red-blind)
#3085F1
Deuteranopia (green-blind)
#0078EB
Tritanopia (blue-blind)
#0091A6
Achromatopsia (no color)
#7F7F7F

Design tokens & code

CSS
--color: #5b75ed;
/* rgb */ color: rgb(91, 117, 237);
/* oklch */ color: oklch(60.5% 0.182 270.8);
Tailwind
colors: {
  custom: {
    50: '#969cf4',
    500: '#5b75ed',
    950: '#000000',
  },
}
SCSS
$custom: #5b75ed;
$custom-light: #969cf4;
$custom-dark: #000000;
JSON
{
  "hex": "#5b75ed",
  "rgb": {
    "r": 91,
    "g": 117,
    "b": 237
  },
  "hsl": {
    "h": 229.315,
    "s": 80.22,
    "l": 64.314
  },
  "oklch": {
    "l": 0.60506,
    "c": 0.18218,
    "h": 270.8
  },
  "luminance": 0.21061
}

Semantic roles & 50–950 ramp

primary
#5B75ED
secondary
#EBE2B9
accent
#B709DD
background
#F9F9FF
surface
#F2F2FE
border
#CCCCD6
text
#0F0E17
muted
#7E7E85

Preview Lab

Preview with #5B75ED

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

Preview Lab → · Contrast checker → · Palette generator →

#5B75ED Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva