#531EA1#531EA1

#531EA1 is a dark, vivid violet. Relative luminance 0.053; OKLCH L 40.0% C 0.191 H 294.2°. Best body text is #FFFFFF at 10.15:1 contrast (WCAG AA passes).

Color values

HEX	#531EA1
RGB	rgb(83, 30, 161)
HSL	hsl(264, 69%, 37%)
HSV	hsv(264, 81%, 63%)
CMYK	cmyk(48.4%, 81.4%, 0%, 36.9%)
CIE-LAB	lab(27.68, 51.34, -60.62)
CIE-LCH	lch(27.68, 79.44, 310.26°)
OKLab	oklab(40.01% 0.0782 -0.174)
OKLCH	oklch(40.01% 0.191 294.2)
XYZ	xyz(10.4628, 5.3404, 34.1908)
Luminance	0.0534 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#531EA1 #6CA11E

analogous

#1E2AA1 #531EA1 #951EA1

triadic

#531EA1 #A1531E #1EA153

tetradic

#531EA1 #A11E2A #6CA11E #1EA195

square

#531EA1 #A11E2A #6CA11E #1EA195

split-complementary

#531EA1 #A1951E #2AA11E

monochromatic

#1E0B3A #38146D #531EA1 #6E28D5 #9059E0

Accessibility & contrast

On white

10.15

#531EA1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.07

#531EA1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #531EA1

10.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##531EA1	#FFFFFF	#000000	##FFFFFF
##531EA1	1.00	10.15	2.07	10.15
#FFFFFF	10.15	1.00	21.00	1.00
#000000	2.07	21.00	1.00	21.00
##FFFFFF	10.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0043A5

Deuteranopia (green-blind)

#003F9F

Tritanopia (blue-blind)

#3B4460

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #531ea1;
/* rgb */ color: rgb(83, 30, 161);
/* oklch */ color: oklch(40.0% 0.191 294.2);

Tailwind

colors: {
  custom: {
    50: '#8c61be',
    500: '#531ea1',
    950: '#000000',
  },
}

SCSS

$custom: #531ea1;
$custom-light: #8c61be;
$custom-dark: #000000;

JSON

{
  "hex": "#531ea1",
  "rgb": {
    "r": 83,
    "g": 30,
    "b": 161
  },
  "hsl": {
    "h": 264.275,
    "s": 68.586,
    "l": 37.451
  },
  "oklch": {
    "l": 0.40013,
    "c": 0.19072,
    "h": 294.2
  },
  "luminance": 0.05341
}

Semantic roles & 50–950 ramp

primary

#531EA1

secondary

#98C457

accent

#EB3CA5

background

#F9F6FB

surface

#F1EBF7

border

#CBC6D0

text

#0D0512

muted

#7E7A81

Preview Lab

Preview with #531EA1

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

Preview Lab → · Contrast checker → · Palette generator →