#531380#531380

#531380 is a dark, vivid violet. Relative luminance 0.039; OKLCH L 36.0% C 0.167 H 305.6°. Best body text is #FFFFFF at 11.85:1 contrast (WCAG AA passes).

Color values

HEX	#531380
RGB	rgb(83, 19, 128)
HSL	hsl(275, 74%, 29%)
HSV	hsv(275, 85%, 50%)
CMYK	cmyk(35.2%, 85.2%, 0%, 49.8%)
CIE-LAB	lab(23.21, 47.28, -47.50)
CIE-LCH	lch(23.21, 67.02, 314.87°)
OKLab	oklab(35.98% 0.0971 -0.1354)
OKLCH	oklch(35.98% 0.167 305.6)
XYZ	xyz(7.6956, 3.8633, 20.7582)
Luminance	0.0386 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Indigo

#4B0082

ΔE00 2.67

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#531380 #408013

analogous

#1C1380 #531380 #801377

triadic

#531380 #805313 #138053

tetradic

#531380 #801C13 #408013 #137780

square

#531380 #801C13 #408013 #137780

split-complementary

#531380 #778013 #13801C

monochromatic

#11041B #300B4B #531380 #761BB5 #962DE0

Accessibility & contrast

On white

11.85

#531380 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.77

#531380 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #531380

11.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##531380	#FFFFFF	#000000	##FFFFFF
##531380	1.00	11.85	1.77	11.85
#FFFFFF	11.85	1.00	21.00	1.00
#000000	1.77	21.00	1.00	21.00
##FFFFFF	11.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003683

Deuteranopia (green-blind)

#00377E

Tritanopia (blue-blind)

#4B314B

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #531380;
/* rgb */ color: rgb(83, 19, 128);
/* oklch */ color: oklch(36.0% 0.167 305.6);

Tailwind

colors: {
  custom: {
    50: '#895ba6',
    500: '#531380',
    950: '#000000',
  },
}

SCSS

$custom: #531380;
$custom-light: #895ba6;
$custom-dark: #000000;

JSON

{
  "hex": "#531380",
  "rgb": {
    "r": 83,
    "g": 19,
    "b": 128
  },
  "hsl": {
    "h": 275.229,
    "s": 74.15,
    "l": 28.824
  },
  "oklch": {
    "l": 0.35977,
    "c": 0.16659,
    "h": 305.6
  },
  "luminance": 0.03863
}

Semantic roles & 50–950 ramp

primary

#531380

secondary

#6DB539

accent

#F13784

background

#F8F5FA

surface

#F0E9F4

border

#CBC5CE

text

#0C040F

muted

#7D797F

Preview Lab

Preview with #531380

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

Preview Lab → · Contrast checker → · Palette generator →