#531EA8#531EA8

#531EA8 is a dark, vivid violet. Relative luminance 0.056; OKLCH L 40.7% C 0.198 H 292.5°. Best body text is #FFFFFF at 9.91:1 contrast (WCAG AA passes).

Color values

HEX	#531EA8
RGB	rgb(83, 30, 168)
HSL	hsl(263, 70%, 39%)
HSV	hsv(263, 82%, 66%)
CMYK	cmyk(50.6%, 82.1%, 0%, 34.1%)
CIE-LAB	lab(28.36, 53.15, -63.74)
CIE-LCH	lch(28.36, 82.99, 309.82°)
OKLab	oklab(40.69% 0.0758 -0.1831)
OKLCH	oklch(40.69% 0.198 292.5)
XYZ	xyz(11.0974, 5.5943, 37.5333)
Luminance	0.0559 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#531EA8 #73A81E

analogous

#1E2EA8 #531EA8 #981EA8

triadic

#531EA8 #A8531E #1EA853

tetradic

#531EA8 #A81E2E #73A81E #1EA898

square

#531EA8 #A81E2E #73A81E #1EA898

split-complementary

#531EA8 #A8981E #2EA81E

monochromatic

#200B40 #391574 #531EA8 #6D2AD9 #915EE2

Accessibility & contrast

On white

9.91

#531EA8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.12

#531EA8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #531EA8

9.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##531EA8	#FFFFFF	#000000	##FFFFFF
##531EA8	1.00	9.91	2.12	9.91
#FFFFFF	9.91	1.00	21.00	1.00
#000000	2.12	21.00	1.00	21.00
##FFFFFF	9.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0045AC

Deuteranopia (green-blind)

#0040A6

Tritanopia (blue-blind)

#374764

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #531ea8;
/* rgb */ color: rgb(83, 30, 168);
/* oklch */ color: oklch(40.7% 0.198 292.5);

Tailwind

colors: {
  custom: {
    50: '#8d62c3',
    500: '#531ea8',
    950: '#000000',
  },
}

SCSS

$custom: #531ea8;
$custom-light: #8d62c3;
$custom-dark: #000000;

JSON

{
  "hex": "#531ea8",
  "rgb": {
    "r": 83,
    "g": 30,
    "b": 168
  },
  "hsl": {
    "h": 263.043,
    "s": 69.697,
    "l": 38.824
  },
  "oklch": {
    "l": 0.4069,
    "c": 0.19815,
    "h": 292.5
  },
  "luminance": 0.05595
}

Semantic roles & 50–950 ramp

primary

#531EA8

secondary

#9DC75B

accent

#ED3BA8

background

#F9F6FC

surface

#F1EBF8

border

#CBC6D1

text

#0D0513

muted

#7E7A82

Preview Lab

Preview with #531EA8

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

Preview Lab → · Contrast checker → · Palette generator →