#5B4EE6#5B4EE6

#5B4EE6 is a mid, highly saturated blue. Relative luminance 0.134; OKLCH L 53.2% C 0.220 H 279.7°. Best body text is #FFFFFF at 5.71:1 contrast (WCAG AA passes).

Color values

HEX	#5B4EE6
RGB	rgb(91, 78, 230)
HSL	hsl(245, 75%, 60%)
HSV	hsv(245, 66%, 90%)
CMYK	cmyk(60.4%, 66.1%, 0%, 9.8%)
CIE-LAB	lab(43.34, 48.02, -75.35)
CIE-LCH	lch(43.34, 89.35, 302.51°)
OKLab	oklab(53.18% 0.0369 -0.2171)
OKLCH	oklch(53.18% 0.22 279.7)
XYZ	xyz(21.3172, 13.3845, 76.3077)
Luminance	0.1339 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B4EE6 #D9E64E

analogous

#4E8DE6 #5B4EE6 #A74EE6

triadic

#5B4EE6 #E65B4E #4EE65B

tetradic

#5B4EE6 #E64E8D #D9E64E #4EE6A7

square

#5B4EE6 #E64E8D #D9E64E #4EE6A7

split-complementary

#5B4EE6 #E6A74E #8DE64E

monochromatic

#2317A3 #2E1FD8 #5B4EE6 #8D84EE #BEB9F5

Accessibility & contrast

On white

5.71

#5B4EE6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.68

#5B4EE6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5B4EE6

5.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B4EE6	#FFFFFF	#000000	##FFFFFF
##5B4EE6	1.00	5.71	3.68	5.71
#FFFFFF	5.71	1.00	21.00	1.00
#000000	3.68	21.00	1.00	21.00
##FFFFFF	5.71	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: #5b4ee6;
/* rgb */ color: rgb(91, 78, 230);
/* oklch */ color: oklch(53.2% 0.220 279.7);

Tailwind

colors: {
  custom: {
    50: '#9881ef',
    500: '#5b4ee6',
    950: '#000000',
  },
}

SCSS

$custom: #5b4ee6;
$custom-light: #9881ef;
$custom-dark: #000000;

JSON

{
  "hex": "#5b4ee6",
  "rgb": {
    "r": 91,
    "g": 78,
    "b": 230
  },
  "hsl": {
    "h": 245.132,
    "s": 75.248,
    "l": 60.392
  },
  "oklch": {
    "l": 0.5318,
    "c": 0.22021,
    "h": 279.7
  },
  "luminance": 0.13386
}

Semantic roles & 50–950 ramp

primary

#5B4EE6

secondary

#E0E5AB

accent

#D70EC6

background

#FAF7FE

surface

#F3EEFD

border

#CDC9D5

text

#0F0A17

muted

#7F7C85

Preview Lab

Preview with #5B4EE6

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

Preview Lab → · Contrast checker → · Palette generator →