#5231B4#5231B4

#5231B4 is a dark, vivid violet. Relative luminance 0.073; OKLCH L 43.9% C 0.193 H 287.0°. Best body text is #FFFFFF at 8.55:1 contrast (WCAG AA passes).

Color values

HEX	#5231B4
RGB	rgb(82, 49, 180)
HSL	hsl(255, 57%, 45%)
HSV	hsv(255, 73%, 71%)
CMYK	cmyk(54.4%, 72.8%, 0%, 29.4%)
CIE-LAB	lab(32.45, 47.55, -64.22)
CIE-LCH	lch(32.45, 79.91, 306.52°)
OKLab	oklab(43.86% 0.0566 -0.1847)
OKLCH	oklch(43.86% 0.193 287)
XYZ	xyz(12.8138, 7.2851, 43.9021)
Luminance	0.0729 (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

#5231B4 #93B431

analogous

#3151B4 #5231B4 #9431B4

triadic

#5231B4 #B45231 #31B452

tetradic

#5231B4 #B43151 #93B431 #31B494

square

#5231B4 #B43151 #93B431 #31B494

split-complementary

#5231B4 #B49431 #51B431

monochromatic

#261754 #3C2484 #5231B4 #7252D0 #9982DD

Accessibility & contrast

On white

8.55

#5231B4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.46

#5231B4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5231B4

8.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5231B4	#FFFFFF	#000000	##FFFFFF
##5231B4	1.00	8.55	2.46	8.55
#FFFFFF	8.55	1.00	21.00	1.00
#000000	2.46	21.00	1.00	21.00
##FFFFFF	8.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004FB8

Deuteranopia (green-blind)

#0049B2

Tritanopia (blue-blind)

#29546F

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #5231b4;
/* rgb */ color: rgb(82, 49, 180);
/* oklch */ color: oklch(43.9% 0.193 287.0);

Tailwind

colors: {
  custom: {
    50: '#8d6ccc',
    500: '#5231b4',
    950: '#000000',
  },
}

SCSS

$custom: #5231b4;
$custom-light: #8d6ccc;
$custom-dark: #000000;

JSON

{
  "hex": "#5231b4",
  "rgb": {
    "r": 82,
    "g": 49,
    "b": 180
  },
  "hsl": {
    "h": 255.115,
    "s": 57.205,
    "l": 44.902
  },
  "oklch": {
    "l": 0.43865,
    "c": 0.19318,
    "h": 287
  },
  "luminance": 0.07286
}

Semantic roles & 50–950 ramp

primary

#5231B4

secondary

#B3C67B

accent

#E047BA

background

#F9F6FC

surface

#F1ECF9

border

#CBC7D2

text

#0D0713

muted

#7E7A82

Preview Lab

Preview with #5231B4

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

Preview Lab → · Contrast checker → · Palette generator →