#431A7C#431A7C

#431A7C is a dark, vivid violet. Relative luminance 0.034; OKLCH L 34.2% C 0.153 H 296.3°. Best body text is #FFFFFF at 12.52:1 contrast (WCAG AA passes).

Color values

HEX	#431A7C
RGB	rgb(67, 26, 124)
HSL	hsl(265, 65%, 29%)
HSV	hsv(265, 79%, 49%)
CMYK	cmyk(46%, 79%, 0%, 51.4%)
CIE-LAB	lab(21.53, 40.80, -47.80)
CIE-LCH	lch(21.53, 62.85, 310.48°)
OKLab	oklab(34.2% 0.0676 -0.1369)
OKLCH	oklch(34.2% 0.153 296.3)
XYZ	xyz(6.3213, 3.3872, 19.3856)
Luminance	0.0339 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#431A7C #537C1A

analogous

#1A227C #431A7C #741A7C

triadic

#431A7C #7C431A #1A7C43

tetradic

#431A7C #7C1A22 #537C1A #1A7C74

square

#431A7C #7C1A22 #537C1A #1A7C74

split-complementary

#431A7C #7C741A #227C1A

monochromatic

#0E0519 #280F49 #431A7C #5E25AF #7C3BD6

Accessibility & contrast

On white

12.52

#431A7C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.68

#431A7C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #431A7C

12.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##431A7C	#FFFFFF	#000000	##FFFFFF
##431A7C	1.00	12.52	1.68	12.52
#FFFFFF	12.52	1.00	21.00	1.00
#000000	1.68	21.00	1.00	21.00
##FFFFFF	12.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00347F

Deuteranopia (green-blind)

#00327A

Tritanopia (blue-blind)

#33344A

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #431a7c;
/* rgb */ color: rgb(67, 26, 124);
/* oklch */ color: oklch(34.2% 0.153 296.3);

Tailwind

colors: {
  custom: {
    50: '#7d5ba3',
    500: '#431a7c',
    950: '#000000',
  },
}

SCSS

$custom: #431a7c;
$custom-light: #7d5ba3;
$custom-dark: #000000;

JSON

{
  "hex": "#431a7c",
  "rgb": {
    "r": 67,
    "g": 26,
    "b": 124
  },
  "hsl": {
    "h": 265.102,
    "s": 65.333,
    "l": 29.412
  },
  "oklch": {
    "l": 0.34201,
    "c": 0.1527,
    "h": 296.3
  },
  "luminance": 0.03387
}

Semantic roles & 50–950 ramp

primary

#431A7C

secondary

#82B042

accent

#E840A2

background

#F8F5FA

surface

#EFE9F4

border

#CAC5CE

text

#0A040F

muted

#7C797F

Preview Lab

Preview with #431A7C

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

Preview Lab → · Contrast checker → · Palette generator →