#5B54ED#5B54ED

#5B54ED is a mid, highly saturated blue. Relative luminance 0.147; OKLCH L 54.7% C 0.222 H 278.1°. Best body text is #FFFFFF at 5.34:1 contrast (WCAG AA passes).

Color values

HEX	#5B54ED
RGB	rgb(91, 84, 237)
HSL	hsl(243, 81%, 63%)
HSV	hsv(243, 65%, 93%)
CMYK	cmyk(61.6%, 64.6%, 0%, 7.1%)
CIE-LAB	lab(45.19, 46.77, -76.27)
CIE-LCH	lch(45.19, 89.47, 301.52°)
OKLab	oklab(54.7% 0.0315 -0.2198)
OKLCH	oklch(54.7% 0.222 278.1)
XYZ	xyz(22.7659, 14.6774, 81.7377)
Luminance	0.1468 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B54ED #E6ED54

analogous

#5499ED #5B54ED #A754ED

triadic

#5B54ED #ED5B54 #54ED5B

tetradic

#5B54ED #ED5499 #E6ED54 #54EDA7

square

#5B54ED #ED5499 #E6ED54 #54EDA7

split-complementary

#5B54ED #EDA754 #99ED54

monochromatic

#1A13B4 #261DE7 #5B54ED #908BF3 #C5C3F9

Accessibility & contrast

On white

5.34

#5B54ED on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.94

#5B54ED on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5B54ED

5.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B54ED	#FFFFFF	#000000	##FFFFFF
##5B54ED	1.00	5.34	3.94	5.34
#FFFFFF	5.34	1.00	21.00	1.00
#000000	3.94	21.00	1.00	21.00
##FFFFFF	5.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0071F2

Deuteranopia (green-blind)

#0065EA

Tritanopia (blue-blind)

#007B99

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #5b54ed;
/* rgb */ color: rgb(91, 84, 237);
/* oklch */ color: oklch(54.7% 0.222 278.1);

Tailwind

colors: {
  custom: {
    50: '#9885f4',
    500: '#5b54ed',
    950: '#000000',
  },
}

SCSS

$custom: #5b54ed;
$custom-light: #9885f4;
$custom-dark: #000000;

JSON

{
  "hex": "#5b54ed",
  "rgb": {
    "r": 91,
    "g": 84,
    "b": 237
  },
  "hsl": {
    "h": 242.745,
    "s": 80.952,
    "l": 62.941
  },
  "oklch": {
    "l": 0.54699,
    "c": 0.22203,
    "h": 278.1
  },
  "luminance": 0.14679
}

Semantic roles & 50–950 ramp

primary

#5B54ED

secondary

#E7EAB3

accent

#DD08D4

background

#FAF8FF

surface

#F4EFFE

border

#CECAD6

text

#0F0B17

muted

#7F7C85

Preview Lab

Preview with #5B54ED

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

Preview Lab → · Contrast checker → · Palette generator →