#431E86#431E86

#431E86 is a dark, vivid violet. Relative luminance 0.038; OKLCH L 35.6% C 0.160 H 292.5°. Best body text is #FFFFFF at 11.87:1 contrast (WCAG AA passes).

Color values

HEX	#431E86
RGB	rgb(67, 30, 134)
HSL	hsl(261, 63%, 32%)
HSV	hsv(261, 78%, 53%)
CMYK	cmyk(50%, 77.6%, 0%, 47.5%)
CIE-LAB	lab(23.14, 41.66, -51.48)
CIE-LCH	lch(23.14, 66.22, 308.98°)
OKLab	oklab(35.62% 0.0613 -0.1477)
OKLCH	oklch(35.62% 0.16 292.5)
XYZ	xyz(7.0809, 3.8428, 22.9183)
Luminance	0.0384 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#431E86 #61861E

analogous

#1E2D86 #431E86 #771E86

triadic

#431E86 #86431E #1E8643

tetradic

#431E86 #861E2D #61861E #1E8677

square

#431E86 #861E2D #61861E #1E8677

split-complementary

#431E86 #86771E #2D861E

monochromatic

#110822 #2A1354 #431E86 #5C29B8 #7B48D6

Accessibility & contrast

On white

11.87

#431E86 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.77

#431E86 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #431E86

11.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##431E86	#FFFFFF	#000000	##FFFFFF
##431E86	1.00	11.87	1.77	11.87
#FFFFFF	11.87	1.00	21.00	1.00
#000000	1.77	21.00	1.00	21.00
##FFFFFF	11.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003989

Deuteranopia (green-blind)

#003584

Tritanopia (blue-blind)

#2E3A51

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #431e86;
/* rgb */ color: rgb(67, 30, 134);
/* oklch */ color: oklch(35.6% 0.160 292.5);

Tailwind

colors: {
  custom: {
    50: '#7f5eaa',
    500: '#431e86',
    950: '#000000',
  },
}

SCSS

$custom: #431e86;
$custom-light: #7f5eaa;
$custom-dark: #000000;

JSON

{
  "hex": "#431e86",
  "rgb": {
    "r": 67,
    "g": 30,
    "b": 134
  },
  "hsl": {
    "h": 261.346,
    "s": 63.415,
    "l": 32.157
  },
  "oklch": {
    "l": 0.35621,
    "c": 0.15994,
    "h": 292.5
  },
  "luminance": 0.03843
}

Semantic roles & 50–950 ramp

primary

#431E86

secondary

#90B847

accent

#E641AC

background

#F8F5FA

surface

#EFE9F4

border

#CAC5CE

text

#0B0510

muted

#7C797F

Preview Lab

Preview with #431E86

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

Preview Lab → · Contrast checker → · Palette generator →