#5331B7#5331B7

#5331B7 is a dark, vivid violet. Relative luminance 0.075; OKLCH L 44.2% C 0.197 H 287.0°. Best body text is #FFFFFF at 8.43:1 contrast (WCAG AA passes).

Color values

HEX	#5331B7
RGB	rgb(83, 49, 183)
HSL	hsl(255, 58%, 45%)
HSV	hsv(255, 73%, 72%)
CMYK	cmyk(54.6%, 73.2%, 0%, 28.2%)
CIE-LAB	lab(32.82, 48.57, -65.39)
CIE-LCH	lch(32.82, 81.46, 306.60°)
OKLab	oklab(44.23% 0.0574 -0.1881)
OKLCH	oklch(44.23% 0.197 287)
XYZ	xyz(13.2103, 7.4538, 45.5332)
Luminance	0.0746 (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

#5331B7 #95B731

analogous

#3152B7 #5331B7 #9631B7

triadic

#5331B7 #B75331 #31B753

tetradic

#5331B7 #B73152 #95B731 #31B796

square

#5331B7 #B73152 #95B731 #31B796

split-complementary

#5331B7 #B79631 #52B731

monochromatic

#271756 #3D2487 #5331B7 #7454D1 #9B84DE

Accessibility & contrast

On white

8.43

#5331B7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.49

#5331B7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5331B7

8.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5331B7	#FFFFFF	#000000	##FFFFFF
##5331B7	1.00	8.43	2.49	8.43
#FFFFFF	8.43	1.00	21.00	1.00
#000000	2.49	21.00	1.00	21.00
##FFFFFF	8.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0050BB

Deuteranopia (green-blind)

#0049B4

Tritanopia (blue-blind)

#285571

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #5331b7;
/* rgb */ color: rgb(83, 49, 183);
/* oklch */ color: oklch(44.2% 0.197 287.0);

Tailwind

colors: {
  custom: {
    50: '#8e6dce',
    500: '#5331b7',
    950: '#000000',
  },
}

SCSS

$custom: #5331b7;
$custom-light: #8e6dce;
$custom-dark: #000000;

JSON

{
  "hex": "#5331b7",
  "rgb": {
    "r": 83,
    "g": 49,
    "b": 183
  },
  "hsl": {
    "h": 255.224,
    "s": 57.759,
    "l": 45.49
  },
  "oklch": {
    "l": 0.44234,
    "c": 0.19665,
    "h": 287
  },
  "luminance": 0.07455
}

Semantic roles & 50–950 ramp

primary

#5331B7

secondary

#B4C87C

accent

#E147BA

background

#F9F6FC

surface

#F2ECF9

border

#CCC7D2

text

#0D0714

muted

#7E7A82

Preview Lab

Preview with #5331B7

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

Preview Lab → · Contrast checker → · Palette generator →