#5B4DEA#5B4DEA

#5B4DEA is a mid, highly saturated blue. Relative luminance 0.135; OKLCH L 53.4% C 0.226 H 279.5°. Best body text is #FFFFFF at 5.68:1 contrast (WCAG AA passes).

Color values

HEX#5B4DEA
RGBrgb(91, 77, 234)
HSLhsl(245, 79%, 61%)
HSVhsv(245, 67%, 92%)
CMYKcmyk(61.1%, 67.1%, 0%, 8.2%)
CIE-LABlab(43.46, 49.82, -77.40)
CIE-LCHlch(43.46, 92.05, 302.77°)
OKLaboklab(53.37% 0.0372 -0.2231)
OKLCHoklch(53.37% 0.226 279.5)
XYZxyz(21.8148, 13.4708, 79.2765)
Luminance0.1347 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#5B4DEA #DCEA4D
analogous
#4D8DEA #5B4DEA #A94DEA
triadic
#5B4DEA #EA5B4D #4DEA5B
tetradic
#5B4DEA #EA4D8D #DCEA4D #4DEAA9
square
#5B4DEA #EA4D8D #DCEA4D #4DEAA9
split-complementary
#5B4DEA #EAA94D #8DEA4D
monochromatic
#2114A9 #2C1ADF #5B4DEA #8D84F0 #C0BAF7

Accessibility & contrast

On white

5.68
#5B4DEA on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.69
#5B4DEA on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5B4DEA
5.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##5B4DEA#FFFFFF#000000##FFFFFF
##5B4DEA1.005.683.695.68
#FFFFFF5.681.0021.001.00
#0000003.6921.001.0021.00
##FFFFFF5.681.0021.001.00

Color blindness preview

Protanopia (red-blind)
#006DEF
Deuteranopia (green-blind)
#0060E7
Tritanopia (blue-blind)
#007695
Achromatopsia (no color)
#676767

Design tokens & code

CSS
--color: #5b4dea;
/* rgb */ color: rgb(91, 77, 234);
/* oklch */ color: oklch(53.4% 0.226 279.5);
Tailwind
colors: {
  custom: {
    50: '#9880f2',
    500: '#5b4dea',
    950: '#000000',
  },
}
SCSS
$custom: #5b4dea;
$custom-light: #9880f2;
$custom-dark: #000000;
JSON
{
  "hex": "#5b4dea",
  "rgb": {
    "r": 91,
    "g": 77,
    "b": 234
  },
  "hsl": {
    "h": 245.35,
    "s": 78.894,
    "l": 60.98
  },
  "oklch": {
    "l": 0.53375,
    "c": 0.22619,
    "h": 279.5
  },
  "luminance": 0.13472
}

Semantic roles & 50–950 ramp

primary
#5B4DEA
secondary
#E2E7AC
accent
#DB0AC9
background
#FAF7FE
surface
#F4EEFD
border
#CEC9D5
text
#0F0A17
muted
#7F7C85

Preview Lab

Preview with #5B4DEA

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

Preview Lab → · Contrast checker → · Palette generator →

#5B4DEA Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva