#431971#431971

#431971 is a dark, vivid violet. Relative luminance 0.031; OKLCH L 33.1% C 0.141 H 300.4°. Best body text is #FFFFFF at 12.99:1 contrast (WCAG AA passes).

Color values

HEX	#431971
RGB	rgb(67, 25, 113)
HSL	hsl(269, 64%, 27%)
HSV	hsv(269, 78%, 44%)
CMYK	cmyk(40.7%, 77.9%, 0%, 55.7%)
CIE-LAB	lab(20.36, 38.30, -42.66)
CIE-LCH	lch(20.36, 57.33, 311.92°)
OKLab	oklab(33.07% 0.0715 -0.1218)
OKLCH	oklch(33.07% 0.141 300.4)
XYZ	xyz(5.6423, 3.0808, 15.9170)
Luminance	0.0308 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#431971 #477119

analogous

#191B71 #431971 #6F1971

triadic

#431971 #714319 #197143

tetradic

#431971 #71191B #477119 #19716F

square

#431971 #71191B #477119 #19716F

split-complementary

#431971 #716F19 #1B7119

monochromatic

#0F0619 #250E3F #431971 #6124A3 #7F33D2

Accessibility & contrast

On white

12.99

#431971 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.62

#431971 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #431971

12.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##431971	#FFFFFF	#000000	##FFFFFF
##431971	1.00	12.99	1.62	12.99
#FFFFFF	12.99	1.00	21.00	1.00
#000000	1.62	21.00	1.00	21.00
##FFFFFF	12.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003173

Deuteranopia (green-blind)

#00306F

Tritanopia (blue-blind)

#383044

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #431971;
/* rgb */ color: rgb(67, 25, 113);
/* oklch */ color: oklch(33.1% 0.141 300.4);

Tailwind

colors: {
  custom: {
    50: '#7c5a9b',
    500: '#431971',
    950: '#000000',
  },
}

SCSS

$custom: #431971;
$custom-light: #7c5a9b;
$custom-dark: #000000;

JSON

{
  "hex": "#431971",
  "rgb": {
    "r": 67,
    "g": 25,
    "b": 113
  },
  "hsl": {
    "h": 268.636,
    "s": 63.768,
    "l": 27.059
  },
  "oklch": {
    "l": 0.33071,
    "c": 0.14124,
    "h": 300.4
  },
  "luminance": 0.03081
}

Semantic roles & 50–950 ramp

primary

#431971

secondary

#75A640

accent

#E74198

background

#F7F5F9

surface

#EEE9F2

border

#C9C5CC

text

#0A040E

muted

#7C797E

Preview Lab

Preview with #431971

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

Preview Lab → · Contrast checker → · Palette generator →