#5A4CB2#5A4CB2

#5A4CB2 is a mid, vivid blue. Relative luminance 0.106; OKLCH L 48.6% C 0.156 H 285.3°. Best body text is #FFFFFF at 6.75:1 contrast (WCAG AA passes).

Color values

HEX	#5A4CB2
RGB	rgb(90, 76, 178)
HSL	hsl(248, 40%, 50%)
HSV	hsv(248, 57%, 70%)
CMYK	cmyk(49.4%, 57.3%, 0%, 30.2%)
CIE-LAB	lab(38.82, 32.90, -52.63)
CIE-LCH	lch(38.82, 62.07, 302.01°)
OKLab	oklab(48.62% 0.0411 -0.1504)
OKLCH	oklch(48.62% 0.156 285.3)
XYZ	xyz(14.8344, 10.5562, 43.3667)
Luminance	0.1056 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A4CB2 #A4B24C

analogous

#4C71B2 #5A4CB2 #8D4CB2

triadic

#5A4CB2 #B25A4C #4CB25A

tetradic

#5A4CB2 #B24C71 #A4B24C #4CB28D

square

#5A4CB2 #B24C71 #A4B24C #4CB28D

split-complementary

#5A4CB2 #B28D4C #71B24C

monochromatic

#2F275C #443A87 #5A4CB2 #8176C5 #A9A1D7

Accessibility & contrast

On white

6.75

#5A4CB2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.11

#5A4CB2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5A4CB2

6.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A4CB2	#FFFFFF	#000000	##FFFFFF
##5A4CB2	1.00	6.75	3.11	6.75
#FFFFFF	6.75	1.00	21.00	1.00
#000000	3.11	21.00	1.00	21.00
##FFFFFF	6.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#015EB5

Deuteranopia (green-blind)

#0058B0

Tritanopia (blue-blind)

#3B6377

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #5a4cb2;
/* rgb */ color: rgb(90, 76, 178);
/* oklch */ color: oklch(48.6% 0.156 285.3);

Tailwind

colors: {
  custom: {
    50: '#8f7eca',
    500: '#5a4cb2',
    950: '#000000',
  },
}

SCSS

$custom: #5a4cb2;
$custom-light: #8f7eca;
$custom-dark: #000000;

JSON

{
  "hex": "#5a4cb2",
  "rgb": {
    "r": 90,
    "g": 76,
    "b": 178
  },
  "hsl": {
    "h": 248.235,
    "s": 40.157,
    "l": 49.804
  },
  "oklch": {
    "l": 0.48615,
    "c": 0.15589,
    "h": 285.3
  },
  "luminance": 0.10557
}

Semantic roles & 50–950 ramp

primary

#5A4CB2

secondary

#BEC496

accent

#D058C0

background

#F9F7FC

surface

#F1EEF8

border

#CBC9D1

text

#0D0A13

muted

#7E7C82

Preview Lab

Preview with #5A4CB2

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

Preview Lab → · Contrast checker → · Palette generator →