#431361#431361

#431361 is a dark, vivid violet. Relative luminance 0.025; OKLCH L 31.0% C 0.131 H 308.5°. Best body text is #FFFFFF at 13.96:1 contrast (WCAG AA passes).

Color values

HEX	#431361
RGB	rgb(67, 19, 97)
HSL	hsl(277, 67%, 23%)
HSV	hsv(277, 80%, 38%)
CMYK	cmyk(30.9%, 80.4%, 0%, 62%)
CIE-LAB	lab(18.02, 36.95, -36.01)
CIE-LCH	lch(18.02, 51.60, 315.74°)
OKLab	oklab(30.99% 0.0813 -0.1022)
OKLCH	oklch(30.99% 0.131 308.5)
XYZ	xyz(4.7048, 2.5222, 11.5459)
Luminance	0.0252 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#431361 #316113

analogous

#1C1361 #431361 #611358

triadic

#431361 #614313 #136143

tetradic

#431361 #611C13 #316113 #135861

square

#431361 #611C13 #316113 #135861

split-complementary

#431361 #586113 #13611C

monochromatic

#12051A #20092E #431361 #661D94 #8A27C7

Accessibility & contrast

On white

13.96

#431361 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.50

#431361 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #431361

13.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##431361	#FFFFFF	#000000	##FFFFFF
##431361	1.00	13.96	1.50	13.96
#FFFFFF	13.96	1.00	21.00	1.00
#000000	1.50	21.00	1.00	21.00
##FFFFFF	13.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002A63

Deuteranopia (green-blind)

#002D5F

Tritanopia (blue-blind)

#3E2639

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #431361;
/* rgb */ color: rgb(67, 19, 97);
/* oklch */ color: oklch(31.0% 0.131 308.5);

Tailwind

colors: {
  custom: {
    50: '#7b578e',
    500: '#431361',
    950: '#000000',
  },
}

SCSS

$custom: #431361;
$custom-light: #7b578e;
$custom-dark: #000000;

JSON

{
  "hex": "#431361",
  "rgb": {
    "r": 67,
    "g": 19,
    "b": 97
  },
  "hsl": {
    "h": 276.923,
    "s": 67.241,
    "l": 22.745
  },
  "oklch": {
    "l": 0.30987,
    "c": 0.13063,
    "h": 308.5
  },
  "luminance": 0.02522
}

Semantic roles & 50–950 ramp

primary

#431361

secondary

#5D9937

accent

#EA3E80

background

#F7F5F8

surface

#EEE9F0

border

#C9C5CB

text

#0A030C

muted

#7C787D

Preview Lab

Preview with #431361

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

Preview Lab → · Contrast checker → · Palette generator →