#5731DB#5731DB

#5731DB is a mid, highly saturated violet. Relative luminance 0.093; OKLCH L 48.0% C 0.237 H 283.1°. Best body text is #FFFFFF at 7.32:1 contrast (WCAG AA passes).

Color values

HEX	#5731DB
RGB	rgb(87, 49, 219)
HSL	hsl(253, 70%, 53%)
HSV	hsv(253, 78%, 86%)
CMYK	cmyk(60.3%, 77.6%, 0%, 14.1%)
CIE-LAB	lab(36.62, 59.30, -80.11)
CIE-LCH	lch(36.62, 99.67, 306.51°)
OKLab	oklab(48.03% 0.0538 -0.231)
OKLCH	oklch(48.03% 0.237 283.1)
XYZ	xyz(17.8110, 9.3361, 67.8676)
Luminance	0.0934 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5731DB #B5DB31

analogous

#3160DB #5731DB #AC31DB

triadic

#5731DB #DB5731 #31DB57

tetradic

#5731DB #DB3160 #B5DB31 #31DBAC

square

#5731DB #DB3160 #B5DB31 #31DBAC

split-complementary

#5731DB #DBAC31 #60DB31

monochromatic

#2D167C #3F1FB0 #5731DB #8165E4 #AC99ED

Accessibility & contrast

On white

7.32

#5731DB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.87

#5731DB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5731DB

7.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5731DB	#FFFFFF	#000000	##FFFFFF
##5731DB	1.00	7.32	2.87	7.32
#FFFFFF	7.32	1.00	21.00	1.00
#000000	2.87	21.00	1.00	21.00
##FFFFFF	7.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005BE0

Deuteranopia (green-blind)

#0050D8

Tritanopia (blue-blind)

#006386

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #5731db;
/* rgb */ color: rgb(87, 49, 219);
/* oklch */ color: oklch(48.0% 0.237 283.1);

Tailwind

colors: {
  custom: {
    50: '#966fe8',
    500: '#5731db',
    950: '#000000',
  },
}

SCSS

$custom: #5731db;
$custom-light: #966fe8;
$custom-dark: #000000;

JSON

{
  "hex": "#5731db",
  "rgb": {
    "r": 87,
    "g": 49,
    "b": 219
  },
  "hsl": {
    "h": 253.412,
    "s": 70.248,
    "l": 52.549
  },
  "oklch": {
    "l": 0.48028,
    "c": 0.23719,
    "h": 283.1
  },
  "luminance": 0.09337
}

Semantic roles & 50–950 ramp

primary

#5731DB

secondary

#C8D98F

accent

#ED3BC5

background

#FAF6FE

surface

#F3ECFD

border

#CDC7D5

text

#0F0816

muted

#7F7B84

Preview Lab

Preview with #5731DB

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

Preview Lab → · Contrast checker → · Palette generator →