#431470#431470

#431470 is a dark, vivid violet. Relative luminance 0.029; OKLCH L 32.4% C 0.146 H 301.6°. Best body text is #FFFFFF at 13.35:1 contrast (WCAG AA passes).

Color values

HEX	#431470
RGB	rgb(67, 20, 112)
HSL	hsl(271, 70%, 26%)
HSV	hsv(271, 82%, 44%)
CMYK	cmyk(40.2%, 82.1%, 0%, 56.1%)
CIE-LAB	lab(19.49, 40.30, -43.44)
CIE-LCH	lch(19.49, 59.25, 312.85°)
OKLab	oklab(32.43% 0.0764 -0.1241)
OKLCH	oklch(32.43% 0.146 301.6)
XYZ	xyz(5.4888, 2.8634, 15.5896)
Luminance	0.0286 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#431470 #417014

analogous

#151470 #431470 #70146F

triadic

#431470 #704314 #147043

tetradic

#431470 #701514 #417014 #146F70

square

#431470 #701514 #417014 #146F70

split-complementary

#431470 #6F7014 #147015

monochromatic

#10051A #240B3C #431470 #621DA4 #8127D8

Accessibility & contrast

On white

13.35

#431470 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.57

#431470 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #431470

13.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##431470	#FFFFFF	#000000	##FFFFFF
##431470	1.00	13.35	1.57	13.35
#FFFFFF	13.35	1.00	21.00	1.00
#000000	1.57	21.00	1.00	21.00
##FFFFFF	13.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002F73

Deuteranopia (green-blind)

#002F6E

Tritanopia (blue-blind)

#392D42

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #431470;
/* rgb */ color: rgb(67, 20, 112);
/* oklch */ color: oklch(32.4% 0.146 301.6);

Tailwind

colors: {
  custom: {
    50: '#7c589a',
    500: '#431470',
    950: '#000000',
  },
}

SCSS

$custom: #431470;
$custom-light: #7c589a;
$custom-dark: #000000;

JSON

{
  "hex": "#431470",
  "rgb": {
    "r": 67,
    "g": 20,
    "b": 112
  },
  "hsl": {
    "h": 270.652,
    "s": 69.697,
    "l": 25.882
  },
  "oklch": {
    "l": 0.32429,
    "c": 0.14572,
    "h": 301.6
  },
  "luminance": 0.02863
}

Semantic roles & 50–950 ramp

primary

#431470

secondary

#6FA639

accent

#ED3B92

background

#F7F5F9

surface

#EEE9F2

border

#C9C5CC

text

#0A040E

muted

#7C797E

Preview Lab

Preview with #431470

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

Preview Lab → · Contrast checker → · Palette generator →