#431875#431875

#431875 is a dark, vivid violet. Relative luminance 0.031; OKLCH L 33.3% C 0.147 H 299.1°. Best body text is #FFFFFF at 12.91:1 contrast (WCAG AA passes).

Color values

HEX	#431875
RGB	rgb(67, 24, 117)
HSL	hsl(268, 66%, 28%)
HSV	hsv(268, 79%, 46%)
CMYK	cmyk(42.7%, 79.5%, 0%, 54.1%)
CIE-LAB	lab(20.56, 39.84, -44.92)
CIE-LCH	lch(20.56, 60.04, 311.57°)
OKLab	oklab(33.32% 0.0714 -0.1284)
OKLCH	oklch(33.32% 0.147 299.1)
XYZ	xyz(5.8514, 3.1308, 17.1222)
Luminance	0.0313 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Indigo

#4B0082

ΔE00 3.74

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#431875 #4A7518

analogous

#181C75 #431875 #711875

triadic

#431875 #754318 #187543

tetradic

#431875 #75181C #4A7518 #187571

square

#431875 #75181C #4A7518 #187571

split-complementary

#431875 #757118 #1C7518

monochromatic

#0F0519 #260E42 #431875 #6022A8 #7E32D5

Accessibility & contrast

On white

12.91

#431875 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.63

#431875 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #431875

12.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##431875	#FFFFFF	#000000	##FFFFFF
##431875	1.00	12.91	1.63	12.91
#FFFFFF	12.91	1.00	21.00	1.00
#000000	1.63	21.00	1.00	21.00
##FFFFFF	12.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003178

Deuteranopia (green-blind)

#003173

Tritanopia (blue-blind)

#373146

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #431875;
/* rgb */ color: rgb(67, 24, 117);
/* oklch */ color: oklch(33.3% 0.147 299.1);

Tailwind

colors: {
  custom: {
    50: '#7d5a9e',
    500: '#431875',
    950: '#000000',
  },
}

SCSS

$custom: #431875;
$custom-light: #7d5a9e;
$custom-dark: #000000;

JSON

{
  "hex": "#431875",
  "rgb": {
    "r": 67,
    "g": 24,
    "b": 117
  },
  "hsl": {
    "h": 267.742,
    "s": 65.957,
    "l": 27.647
  },
  "oklch": {
    "l": 0.33321,
    "c": 0.14694,
    "h": 299.1
  },
  "luminance": 0.03131
}

Semantic roles & 50–950 ramp

primary

#431875

secondary

#78AA3F

accent

#E93F9A

background

#F7F5F9

surface

#EEE9F2

border

#C9C5CC

text

#0A040E

muted

#7C797E

Preview Lab

Preview with #431875

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

Preview Lab → · Contrast checker → · Palette generator →