#5B4EA2#5B4EA2

#5B4EA2 is a mid, vivid blue. Relative luminance 0.103; OKLCH L 47.9% C 0.131 H 287.5°. Best body text is #FFFFFF at 6.87:1 contrast (WCAG AA passes).

Color values

HEX	#5B4EA2
RGB	rgb(91, 78, 162)
HSL	hsl(249, 35%, 47%)
HSV	hsv(249, 52%, 64%)
CMYK	cmyk(43.8%, 51.9%, 0%, 36.5%)
CIE-LAB	lab(38.34, 27.02, -43.89)
CIE-LCH	lch(38.34, 51.54, 301.62°)
OKLab	oklab(47.94% 0.0394 -0.1246)
OKLCH	oklch(47.94% 0.131 287.5)
XYZ	xyz(13.5585, 10.2811, 35.4455)
Luminance	0.1028 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B4EA2 #95A24E

analogous

#4E6BA2 #5B4EA2 #854EA2

triadic

#5B4EA2 #A25B4E #4EA25B

tetradic

#5B4EA2 #A24E6B #95A24E #4EA285

square

#5B4EA2 #A24E6B #95A24E #4EA285

split-complementary

#5B4EA2 #A2854E #6BA24E

monochromatic

#2D264F #443A79 #5B4EA2 #7D72BB #A39BCF

Accessibility & contrast

On white

6.87

#5B4EA2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.06

#5B4EA2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5B4EA2

6.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B4EA2	#FFFFFF	#000000	##FFFFFF
##5B4EA2	1.00	6.87	3.06	6.87
#FFFFFF	6.87	1.00	21.00	1.00
#000000	3.06	21.00	1.00	21.00
##FFFFFF	6.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#295CA5

Deuteranopia (green-blind)

#2858A0

Tritanopia (blue-blind)

#466070

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #5b4ea2;
/* rgb */ color: rgb(91, 78, 162);
/* oklch */ color: oklch(47.9% 0.131 287.5);

Tailwind

colors: {
  custom: {
    50: '#8e80be',
    500: '#5b4ea2',
    950: '#000000',
  },
}

SCSS

$custom: #5b4ea2;
$custom-light: #8e80be;
$custom-dark: #000000;

JSON

{
  "hex": "#5b4ea2",
  "rgb": {
    "r": 91,
    "g": 78,
    "b": 162
  },
  "hsl": {
    "h": 249.286,
    "s": 35,
    "l": 47.059
  },
  "oklch": {
    "l": 0.47941,
    "c": 0.13071,
    "h": 287.5
  },
  "luminance": 0.10282
}

Semantic roles & 50–950 ramp

primary

#5B4EA2

secondary

#B5BC90

accent

#CB5DBA

background

#F8F7FB

surface

#F0EEF7

border

#CBC9D0

text

#0D0A12

muted

#7D7C81

Preview Lab

Preview with #5B4EA2

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

Preview Lab → · Contrast checker → · Palette generator →