#431A87#431A87

#431A87 is a dark, vivid violet. Relative luminance 0.037; OKLCH L 35.3% C 0.165 H 292.9°. Best body text is #FFFFFF at 12.10:1 contrast (WCAG AA passes).

Color values

HEX	#431A87
RGB	rgb(67, 26, 135)
HSL	hsl(263, 68%, 32%)
HSV	hsv(263, 81%, 53%)
CMYK	cmyk(50.4%, 80.7%, 0%, 47.1%)
CIE-LAB	lab(22.59, 43.81, -53.02)
CIE-LCH	lch(22.59, 68.78, 309.57°)
OKLab	oklab(35.26% 0.0642 -0.1522)
OKLCH	oklch(35.26% 0.165 292.9)
XYZ	xyz(7.0561, 3.6811, 23.2557)
Luminance	0.0368 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#431A87 #5E871A

analogous

#1A2887 #431A87 #7A1A87

triadic

#431A87 #87431A #1A8743

tetradic

#431A87 #871A28 #5E871A #1A877A

square

#431A87 #871A28 #5E871A #1A877A

split-complementary

#431A87 #877A1A #28871A

monochromatic

#100620 #2A1054 #431A87 #5C24BA #7B41DA

Accessibility & contrast

On white

12.10

#431A87 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.74

#431A87 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #431A87

12.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##431A87	#FFFFFF	#000000	##FFFFFF
##431A87	1.00	12.10	1.74	12.10
#FFFFFF	12.10	1.00	21.00	1.00
#000000	1.74	21.00	1.00	21.00
##FFFFFF	12.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00378A

Deuteranopia (green-blind)

#003485

Tritanopia (blue-blind)

#2D3950

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #431a87;
/* rgb */ color: rgb(67, 26, 135);
/* oklch */ color: oklch(35.3% 0.165 292.9);

Tailwind

colors: {
  custom: {
    50: '#7f5cab',
    500: '#431a87',
    950: '#000000',
  },
}

SCSS

$custom: #431a87;
$custom-light: #7f5cab;
$custom-dark: #000000;

JSON

{
  "hex": "#431a87",
  "rgb": {
    "r": 67,
    "g": 26,
    "b": 135
  },
  "hsl": {
    "h": 262.569,
    "s": 67.702,
    "l": 31.569
  },
  "oklch": {
    "l": 0.35261,
    "c": 0.16522,
    "h": 292.9
  },
  "luminance": 0.03681
}

Semantic roles & 50–950 ramp

primary

#431A87

secondary

#8DBA42

accent

#EB3DA9

background

#F8F5FA

surface

#EFE9F4

border

#CAC5CE

text

#0B0410

muted

#7C797F

Preview Lab

Preview with #431A87

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

Preview Lab → · Contrast checker → · Palette generator →