#431A70#431A70

#431A70 is a dark, vivid violet. Relative luminance 0.031; OKLCH L 33.1% C 0.139 H 300.6°. Best body text is #FFFFFF at 12.96:1 contrast (WCAG AA passes).

Color values

HEX	#431A70
RGB	rgb(67, 26, 112)
HSL	hsl(269, 62%, 27%)
HSV	hsv(269, 77%, 44%)
CMYK	cmyk(40.2%, 76.8%, 0%, 56.1%)
CIE-LAB	lab(20.45, 37.55, -41.88)
CIE-LCH	lch(20.45, 56.25, 311.88°)
OKLab	oklab(33.1% 0.0707 -0.1195)
OKLCH	oklch(33.1% 0.139 300.6)
XYZ	xyz(5.6080, 3.1019, 15.6294)
Luminance	0.0310 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#431A70 #47701A

analogous

#1A1C70 #431A70 #6E1A70

triadic

#431A70 #70431A #1A7043

tetradic

#431A70 #701A1C #47701A #1A706E

square

#431A70 #701A1C #47701A #1A706E

split-complementary

#431A70 #706E1A #1C701A

monochromatic

#0F0619 #250E3E #431A70 #6126A2 #7F34D0

Accessibility & contrast

On white

12.96

#431A70 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.62

#431A70 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #431A70

12.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##431A70	#FFFFFF	#000000	##FFFFFF
##431A70	1.00	12.96	1.62	12.96
#FFFFFF	12.96	1.00	21.00	1.00
#000000	1.62	21.00	1.00	21.00
##FFFFFF	12.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003172

Deuteranopia (green-blind)

#00316E

Tritanopia (blue-blind)

#393043

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #431a70;
/* rgb */ color: rgb(67, 26, 112);
/* oklch */ color: oklch(33.1% 0.139 300.6);

Tailwind

colors: {
  custom: {
    50: '#7c5b9a',
    500: '#431a70',
    950: '#000000',
  },
}

SCSS

$custom: #431a70;
$custom-light: #7c5b9a;
$custom-dark: #000000;

JSON

{
  "hex": "#431a70",
  "rgb": {
    "r": 67,
    "g": 26,
    "b": 112
  },
  "hsl": {
    "h": 268.605,
    "s": 62.319,
    "l": 27.059
  },
  "oklch": {
    "l": 0.33102,
    "c": 0.13888,
    "h": 300.6
  },
  "luminance": 0.03102
}

Semantic roles & 50–950 ramp

primary

#431A70

secondary

#75A541

accent

#E54298

background

#F7F5F9

surface

#EEE9F2

border

#C9C5CC

text

#0A040E

muted

#7C797E

Preview Lab

Preview with #431A70

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

Preview Lab → · Contrast checker → · Palette generator →