#5B4CF0#5B4CF0

#5B4CF0 is a mid, highly saturated blue. Relative luminance 0.137; OKLCH L 53.8% C 0.234 H 279.1°. Best body text is #FFFFFF at 5.62:1 contrast (WCAG AA passes).

Color values

HEX	#5B4CF0
RGB	rgb(91, 76, 240)
HSL	hsl(245, 85%, 62%)
HSV	hsv(245, 68%, 94%)
CMYK	cmyk(62.1%, 68.3%, 0%, 5.9%)
CIE-LAB	lab(43.77, 52.21, -80.28)
CIE-LCH	lch(43.77, 95.76, 303.04°)
OKLab	oklab(53.76% 0.0371 -0.2315)
OKLCH	oklch(53.76% 0.234 279.1)
XYZ	xyz(22.6220, 13.6825, 83.8701)
Luminance	0.1368 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B4CF0 #E1F04C

analogous

#4C8FF0 #5B4CF0 #AD4CF0

triadic

#5B4CF0 #F05B4C #4CF05B

tetradic

#5B4CF0 #F04C8F #E1F04C #4CF0AD

square

#5B4CF0 #F04C8F #E1F04C #4CF0AD

split-complementary

#5B4CF0 #F0AD4C #8FF04C

monochromatic

#1E0FB3 #2714EB #5B4CF0 #8F84F5 #C2BDF9

Accessibility & contrast

On white

5.62

#5B4CF0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.74

#5B4CF0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5B4CF0

5.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B4CF0	#FFFFFF	#000000	##FFFFFF
##5B4CF0	1.00	5.62	3.74	5.62
#FFFFFF	5.62	1.00	21.00	1.00
#000000	3.74	21.00	1.00	21.00
##FFFFFF	5.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006EF5

Deuteranopia (green-blind)

#0061ED

Tritanopia (blue-blind)

#007898

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #5b4cf0;
/* rgb */ color: rgb(91, 76, 240);
/* oklch */ color: oklch(53.8% 0.234 279.1);

Tailwind

colors: {
  custom: {
    50: '#9980f6',
    500: '#5b4cf0',
    950: '#000000',
  },
}

SCSS

$custom: #5b4cf0;
$custom-light: #9980f6;
$custom-dark: #000000;

JSON

{
  "hex": "#5b4cf0",
  "rgb": {
    "r": 91,
    "g": 76,
    "b": 240
  },
  "hsl": {
    "h": 245.488,
    "s": 84.536,
    "l": 61.961
  },
  "oklch": {
    "l": 0.53755,
    "c": 0.23448,
    "h": 279.1
  },
  "luminance": 0.13684
}

Semantic roles & 50–950 ramp

primary

#5B4CF0

secondary

#E5EAAE

accent

#E104CD

background

#FAF7FF

surface

#F4EEFF

border

#CEC9D7

text

#0F0A17

muted

#7F7C85

Preview Lab

Preview with #5B4CF0

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

Preview Lab → · Contrast checker → · Palette generator →