#531F95#531F95

#531F95 is a dark, vivid violet. Relative luminance 0.050; OKLCH L 39.0% C 0.177 H 297.3°. Best body text is #FFFFFF at 10.51:1 contrast (WCAG AA passes).

Color values

HEX	#531F95
RGB	rgb(83, 31, 149)
HSL	hsl(266, 66%, 35%)
HSV	hsv(266, 79%, 58%)
CMYK	cmyk(44.3%, 79.2%, 0%, 41.6%)
CIE-LAB	lab(26.70, 47.82, -54.89)
CIE-LCH	lch(26.70, 72.80, 311.06°)
OKLab	oklab(38.99% 0.0812 -0.1572)
OKLCH	oklch(38.99% 0.177 297.3)
XYZ	xyz(9.4807, 4.9887, 28.8914)
Luminance	0.0499 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

#4B006E

ΔE00 7.49

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#531F95 #61951F

analogous

#1F2695 #531F95 #8E1F95

triadic

#531F95 #95531F #1F9553

tetradic

#531F95 #951F26 #61951F #1F958E

square

#531F95 #951F26 #61951F #1F958E

split-complementary

#531F95 #958E1F #26951F

monochromatic

#1B0A30 #371462 #531F95 #6F2AC8 #8F53DB

Accessibility & contrast

On white

10.51

#531F95 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.00

#531F95 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #531F95

10.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##531F95	#FFFFFF	#000000	##FFFFFF
##531F95	1.00	10.51	2.00	10.51
#FFFFFF	10.51	1.00	21.00	1.00
#000000	2.00	21.00	1.00	21.00
##FFFFFF	10.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004098

Deuteranopia (green-blind)

#003E93

Tritanopia (blue-blind)

#423F5A

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #531f95;
/* rgb */ color: rgb(83, 31, 149);
/* oklch */ color: oklch(39.0% 0.177 297.3);

Tailwind

colors: {
  custom: {
    50: '#8a61b5',
    500: '#531f95',
    950: '#000000',
  },
}

SCSS

$custom: #531f95;
$custom-light: #8a61b5;
$custom-dark: #000000;

JSON

{
  "hex": "#531f95",
  "rgb": {
    "r": 83,
    "g": 31,
    "b": 149
  },
  "hsl": {
    "h": 266.441,
    "s": 65.556,
    "l": 35.294
  },
  "oklch": {
    "l": 0.38988,
    "c": 0.17691,
    "h": 297.3
  },
  "luminance": 0.04989
}

Semantic roles & 50–950 ramp

primary

#531F95

secondary

#8EBF51

accent

#E93F9E

background

#F8F6FB

surface

#F0EBF6

border

#CBC6D0

text

#0D0511

muted

#7D7A80

Preview Lab

Preview with #531F95

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

Preview Lab → · Contrast checker → · Palette generator →