#5747AB#5747AB

#5747AB is a mid, vivid blue. Relative luminance 0.095; OKLCH L 47.0% C 0.154 H 286.2°. Best body text is #FFFFFF at 7.25:1 contrast (WCAG AA passes).

Color values

HEX	#5747AB
RGB	rgb(87, 71, 171)
HSL	hsl(250, 41%, 47%)
HSV	hsv(250, 58%, 67%)
CMYK	cmyk(49.1%, 58.5%, 0%, 32.9%)
CIE-LAB	lab(36.88, 33.16, -51.63)
CIE-LCH	lch(36.88, 61.36, 302.71°)
OKLab	oklab(46.96% 0.0429 -0.1476)
OKLCH	oklch(46.96% 0.154 286.2)
XYZ	xyz(13.5322, 9.4724, 39.6355)
Luminance	0.0947 (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

#5747AB #9BAB47

analogous

#4769AB #5747AB #8947AB

triadic

#5747AB #AB5747 #47AB57

tetradic

#5747AB #AB4769 #9BAB47 #47AB89

square

#5747AB #AB4769 #9BAB47 #47AB89

split-complementary

#5747AB #AB8947 #69AB47

monochromatic

#2B2355 #413580 #5747AB #7B6DC2 #A298D4

Accessibility & contrast

On white

7.25

#5747AB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.89

#5747AB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5747AB

7.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5747AB	#FFFFFF	#000000	##FFFFFF
##5747AB	1.00	7.25	2.89	7.25
#FFFFFF	7.25	1.00	21.00	1.00
#000000	2.89	21.00	1.00	21.00
##FFFFFF	7.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0059AE

Deuteranopia (green-blind)

#0054A9

Tritanopia (blue-blind)

#3A5E72

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #5747ab;
/* rgb */ color: rgb(87, 71, 171);
/* oklch */ color: oklch(47.0% 0.154 286.2);

Tailwind

colors: {
  custom: {
    50: '#8d7bc5',
    500: '#5747ab',
    950: '#000000',
  },
}

SCSS

$custom: #5747ab;
$custom-light: #8d7bc5;
$custom-dark: #000000;

JSON

{
  "hex": "#5747ab",
  "rgb": {
    "r": 87,
    "g": 71,
    "b": 171
  },
  "hsl": {
    "h": 249.6,
    "s": 41.322,
    "l": 47.451
  },
  "oklch": {
    "l": 0.46959,
    "c": 0.15366,
    "h": 286.2
  },
  "luminance": 0.09473
}

Semantic roles & 50–950 ramp

primary

#5747AB

secondary

#B8C08D

accent

#D157BE

background

#F9F7FC

surface

#F1EEF8

border

#CBC9D1

text

#0D0913

muted

#7E7B82

Preview Lab

Preview with #5747AB

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

Preview Lab → · Contrast checker → · Palette generator →