#5B4DE6#5B4DE6

#5B4DE6 is a mid, highly saturated blue. Relative luminance 0.132; OKLCH L 53.0% C 0.221 H 279.8°. Best body text is #FFFFFF at 5.76:1 contrast (WCAG AA passes).

Color values

HEX	#5B4DE6
RGB	rgb(91, 77, 230)
HSL	hsl(245, 75%, 60%)
HSV	hsv(245, 67%, 90%)
CMYK	cmyk(60.4%, 66.5%, 0%, 9.8%)
CIE-LAB	lab(43.13, 48.59, -75.69)
CIE-LCH	lch(43.13, 89.94, 302.70°)
OKLab	oklab(53.03% 0.0377 -0.2181)
OKLCH	oklch(53.03% 0.221 279.8)
XYZ	xyz(21.2467, 13.2435, 76.2842)
Luminance	0.1325 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B4DE6 #D8E64D

analogous

#4D8CE6 #5B4DE6 #A74DE6

triadic

#5B4DE6 #E65B4D #4DE65B

tetradic

#5B4DE6 #E64D8C #D8E64D #4DE6A7

square

#5B4DE6 #E64D8C #D8E64D #4DE6A7

split-complementary

#5B4DE6 #E6A74D #8CE64D

monochromatic

#2317A2 #2F1ED8 #5B4DE6 #8C83EE #BEB8F5

Accessibility & contrast

On white

5.76

#5B4DE6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.65

#5B4DE6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5B4DE6

5.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B4DE6	#FFFFFF	#000000	##FFFFFF
##5B4DE6	1.00	5.76	3.65	5.76
#FFFFFF	5.76	1.00	21.00	1.00
#000000	3.65	21.00	1.00	21.00
##FFFFFF	5.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006CEB

Deuteranopia (green-blind)

#0060E3

Tritanopia (blue-blind)

#007593

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #5b4de6;
/* rgb */ color: rgb(91, 77, 230);
/* oklch */ color: oklch(53.0% 0.221 279.8);

Tailwind

colors: {
  custom: {
    50: '#9880ef',
    500: '#5b4de6',
    950: '#000000',
  },
}

SCSS

$custom: #5b4de6;
$custom-light: #9880ef;
$custom-dark: #000000;

JSON

{
  "hex": "#5b4de6",
  "rgb": {
    "r": 91,
    "g": 77,
    "b": 230
  },
  "hsl": {
    "h": 245.49,
    "s": 75.369,
    "l": 60.196
  },
  "oklch": {
    "l": 0.53029,
    "c": 0.22133,
    "h": 279.8
  },
  "luminance": 0.13245
}

Semantic roles & 50–950 ramp

primary

#5B4DE6

secondary

#DFE5AA

accent

#D80EC5

background

#FAF7FE

surface

#F4EEFD

border

#CEC9D5

text

#0F0A17

muted

#7F7C85

Preview Lab

Preview with #5B4DE6

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

Preview Lab → · Contrast checker → · Palette generator →