#5631AA#5631AA

#5631AA is a dark, vivid violet. Relative luminance 0.071; OKLCH L 43.4% C 0.181 H 290.9°. Best body text is #FFFFFF at 8.69:1 contrast (WCAG AA passes).

Color values

HEX	#5631AA
RGB	rgb(86, 49, 170)
HSL	hsl(258, 55%, 43%)
HSV	hsv(258, 71%, 67%)
CMYK	cmyk(49.4%, 71.2%, 0%, 33.3%)
CIE-LAB	lab(31.98, 45.33, -59.00)
CIE-LCH	lch(31.98, 74.40, 307.54°)
OKLab	oklab(43.36% 0.0646 -0.1693)
OKLCH	oklch(43.36% 0.181 290.9)
XYZ	xyz(12.1897, 7.0769, 38.7461)
Luminance	0.0708 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Rebeccapurple

#663399

ΔE00 4.57

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5631AA #85AA31

analogous

#3149AA #5631AA #9231AA

triadic

#5631AA #AA5631 #31AA56

tetradic

#5631AA #AA3149 #85AA31 #31AA92

square

#5631AA #AA3149 #85AA31 #31AA92

split-complementary

#5631AA #AA9231 #49AA31

monochromatic

#26164B #3E237A #5631AA #734DCC #997CD9

Accessibility & contrast

On white

8.69

#5631AA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.42

#5631AA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5631AA

8.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5631AA	#FFFFFF	#000000	##FFFFFF
##5631AA	1.00	8.69	2.42	8.69
#FFFFFF	8.69	1.00	21.00	1.00
#000000	2.42	21.00	1.00	21.00
##FFFFFF	8.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004DAE

Deuteranopia (green-blind)

#0049A8

Tritanopia (blue-blind)

#3A506A

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #5631aa;
/* rgb */ color: rgb(86, 49, 170);
/* oklch */ color: oklch(43.4% 0.181 290.9);

Tailwind

colors: {
  custom: {
    50: '#8e6cc4',
    500: '#5631aa',
    950: '#000000',
  },
}

SCSS

$custom: #5631aa;
$custom-light: #8e6cc4;
$custom-dark: #000000;

JSON

{
  "hex": "#5631aa",
  "rgb": {
    "r": 86,
    "g": 49,
    "b": 170
  },
  "hsl": {
    "h": 258.347,
    "s": 55.251,
    "l": 42.941
  },
  "oklch": {
    "l": 0.43361,
    "c": 0.18115,
    "h": 290.9
  },
  "luminance": 0.07077
}

Semantic roles & 50–950 ramp

primary

#5631AA

secondary

#AAC275

accent

#DF49B1

background

#F9F6FC

surface

#F1ECF8

border

#CBC7D1

text

#0D0713

muted

#7E7A82

Preview Lab

Preview with #5631AA

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

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