#5A47BC#5A47BC

#5A47BC is a mid, vivid blue. Relative luminance 0.103; OKLCH L 48.5% C 0.176 H 285.2°. Best body text is #FFFFFF at 6.86:1 contrast (WCAG AA passes).

Color values

HEX	#5A47BC
RGB	rgb(90, 71, 188)
HSL	hsl(250, 47%, 51%)
HSV	hsv(250, 62%, 74%)
CMYK	cmyk(52.1%, 62.2%, 0%, 26.3%)
CIE-LAB	lab(38.39, 38.98, -59.21)
CIE-LCH	lch(38.39, 70.89, 303.36°)
OKLab	oklab(48.53% 0.0461 -0.1698)
OKLCH	oklch(48.53% 0.176 285.2)
XYZ	xyz(15.5441, 10.3102, 48.7382)
Luminance	0.1031 (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

#5A47BC #A9BC47

analogous

#476EBC #5A47BC #9547BC

triadic

#5A47BC #BC5A47 #47BC5A

tetradic

#5A47BC #BC476E #A9BC47 #47BC95

square

#5A47BC #BC476E #A9BC47 #47BC95

split-complementary

#5A47BC #BC9547 #6EBC47

monochromatic

#2F2464 #443591 #5A47BC #8274CC #AAA1DD

Accessibility & contrast

On white

6.86

#5A47BC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.06

#5A47BC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5A47BC

6.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A47BC	#FFFFFF	#000000	##FFFFFF
##5A47BC	1.00	6.86	3.06	6.86
#FFFFFF	6.86	1.00	21.00	1.00
#000000	3.06	21.00	1.00	21.00
##FFFFFF	6.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005EC0

Deuteranopia (green-blind)

#0057BA

Tritanopia (blue-blind)

#33637B

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #5a47bc;
/* rgb */ color: rgb(90, 71, 188);
/* oklch */ color: oklch(48.5% 0.176 285.2);

Tailwind

colors: {
  custom: {
    50: '#917bd1',
    500: '#5a47bc',
    950: '#000000',
  },
}

SCSS

$custom: #5a47bc;
$custom-light: #917bd1;
$custom-dark: #000000;

JSON

{
  "hex": "#5a47bc",
  "rgb": {
    "r": 90,
    "g": 71,
    "b": 188
  },
  "hsl": {
    "h": 249.744,
    "s": 46.614,
    "l": 50.784
  },
  "oklch": {
    "l": 0.4853,
    "c": 0.1759,
    "h": 285.2
  },
  "luminance": 0.10311
}

Semantic roles & 50–950 ramp

primary

#5A47BC

secondary

#C1C995

accent

#D652C1

background

#F9F7FC

surface

#F2EEF9

border

#CCC9D2

text

#0E0914

muted

#7E7B82

Preview Lab

Preview with #5A47BC

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

Preview Lab → · Contrast checker → · Palette generator →