#5631AF#5631AF

#5631AF is a dark, vivid violet. Relative luminance 0.073; OKLCH L 43.8% C 0.187 H 289.9°. Best body text is #FFFFFF at 8.56:1 contrast (WCAG AA passes).

Color values

HEX	#5631AF
RGB	rgb(86, 49, 175)
HSL	hsl(258, 56%, 44%)
HSV	hsv(258, 72%, 69%)
CMYK	cmyk(50.9%, 72%, 0%, 31.4%)
CIE-LAB	lab(32.41, 46.75, -61.29)
CIE-LCH	lch(32.41, 77.08, 307.34°)
OKLab	oklab(43.8% 0.0636 -0.176)
OKLCH	oklch(43.8% 0.187 289.9)
XYZ	xyz(12.6717, 7.2697, 41.2846)
Luminance	0.0727 (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

#5631AF #8AAF31

analogous

#314BAF #5631AF #9531AF

triadic

#5631AF #AF5631 #31AF56

tetradic

#5631AF #AF314B #8AAF31 #31AF95

square

#5631AF #AF314B #8AAF31 #31AF95

split-complementary

#5631AF #AF9531 #4BAF31

monochromatic

#27164F #3F247F #5631AF #754FCE #9A7FDB

Accessibility & contrast

On white

8.56

#5631AF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.45

#5631AF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5631AF

8.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5631AF	#FFFFFF	#000000	##FFFFFF
##5631AF	1.00	8.56	2.45	8.56
#FFFFFF	8.56	1.00	21.00	1.00
#000000	2.45	21.00	1.00	21.00
##FFFFFF	8.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004FB3

Deuteranopia (green-blind)

#0049AD

Tritanopia (blue-blind)

#37526D

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #5631af;
/* rgb */ color: rgb(86, 49, 175);
/* oklch */ color: oklch(43.8% 0.187 289.9);

Tailwind

colors: {
  custom: {
    50: '#8e6cc8',
    500: '#5631af',
    950: '#000000',
  },
}

SCSS

$custom: #5631af;
$custom-light: #8e6cc8;
$custom-dark: #000000;

JSON

{
  "hex": "#5631af",
  "rgb": {
    "r": 86,
    "g": 49,
    "b": 175
  },
  "hsl": {
    "h": 257.619,
    "s": 56.25,
    "l": 43.922
  },
  "oklch": {
    "l": 0.43801,
    "c": 0.18708,
    "h": 289.9
  },
  "luminance": 0.0727
}

Semantic roles & 50–950 ramp

primary

#5631AF

secondary

#AEC478

accent

#E048B3

background

#F9F6FC

surface

#F2ECF8

border

#CCC7D1

text

#0D0713

muted

#7E7A82

Preview Lab

Preview with #5631AF

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

Preview Lab → · Contrast checker → · Palette generator →