#431263#431263

#431263 is a dark, vivid violet. Relative luminance 0.025; OKLCH L 31.1% C 0.134 H 307.7°. Best body text is #FFFFFF at 13.95:1 contrast (WCAG AA passes).

Color values

HEX	#431263
RGB	rgb(67, 18, 99)
HSL	hsl(276, 69%, 23%)
HSV	hsv(276, 82%, 39%)
CMYK	cmyk(32.3%, 81.8%, 0%, 61.2%)
CIE-LAB	lab(18.04, 37.87, -37.30)
CIE-LCH	lch(18.04, 53.16, 315.43°)
OKLab	oklab(31.06% 0.0818 -0.106)
OKLCH	oklch(31.06% 0.134 307.7)
XYZ	xyz(4.7827, 2.5268, 12.0377)
Luminance	0.0253 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#431263 #326312

analogous

#1A1263 #431263 #63125A

triadic

#431263 #634312 #126343

tetradic

#431263 #631A12 #326312 #125A63

square

#431263 #631A12 #326312 #125A63

split-complementary

#431263 #5A6312 #12631A

monochromatic

#12051A #20092F #431263 #661B97 #8925CB

Accessibility & contrast

On white

13.95

#431263 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.51

#431263 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #431263

13.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##431263	#FFFFFF	#000000	##FFFFFF
##431263	1.00	13.95	1.51	13.95
#FFFFFF	13.95	1.00	21.00	1.00
#000000	1.51	21.00	1.00	21.00
##FFFFFF	13.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002A65

Deuteranopia (green-blind)

#002C61

Tritanopia (blue-blind)

#3E263A

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #431263;
/* rgb */ color: rgb(67, 18, 99);
/* oklch */ color: oklch(31.1% 0.134 307.7);

Tailwind

colors: {
  custom: {
    50: '#7b5690',
    500: '#431263',
    950: '#000000',
  },
}

SCSS

$custom: #431263;
$custom-light: #7b5690;
$custom-dark: #000000;

JSON

{
  "hex": "#431263",
  "rgb": {
    "r": 67,
    "g": 18,
    "b": 99
  },
  "hsl": {
    "h": 276.296,
    "s": 69.231,
    "l": 22.941
  },
  "oklch": {
    "l": 0.31055,
    "c": 0.13393,
    "h": 307.7
  },
  "luminance": 0.02527
}

Semantic roles & 50–950 ramp

primary

#431263

secondary

#5E9B36

accent

#EC3C81

background

#F7F5F8

surface

#EEE9F0

border

#C9C5CB

text

#0A030C

muted

#7C787D

Preview Lab

Preview with #431263

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

Preview Lab → · Contrast checker → · Palette generator →