#431871#431871

#431871 is a dark, vivid violet. Relative luminance 0.030; OKLCH L 33.0% C 0.142 H 300.6°. Best body text is #FFFFFF at 13.06:1 contrast (WCAG AA passes).

Color values

HEX	#431871
RGB	rgb(67, 24, 113)
HSL	hsl(269, 65%, 27%)
HSV	hsv(269, 79%, 44%)
CMYK	cmyk(40.7%, 78.8%, 0%, 55.7%)
CIE-LAB	lab(20.20, 38.78, -42.93)
CIE-LCH	lch(20.20, 57.85, 312.09°)
OKLab	oklab(32.95% 0.0725 -0.1226)
OKLCH	oklch(32.95% 0.142 300.6)
XYZ	xyz(5.6213, 3.0388, 15.9100)
Luminance	0.0304 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#431871 #467118

analogous

#181971 #431871 #701871

triadic

#431871 #714318 #187143

tetradic

#431871 #711819 #467118 #187170

square

#431871 #711819 #467118 #187170

split-complementary

#431871 #717018 #197118

monochromatic

#0F0519 #250D3F #431871 #6123A3 #7F30D3

Accessibility & contrast

On white

13.06

#431871 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.61

#431871 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #431871

13.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##431871	#FFFFFF	#000000	##FFFFFF
##431871	1.00	13.06	1.61	13.06
#FFFFFF	13.06	1.00	21.00	1.00
#000000	1.61	21.00	1.00	21.00
##FFFFFF	13.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003074

Deuteranopia (green-blind)

#00306F

Tritanopia (blue-blind)

#392F43

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #431871;
/* rgb */ color: rgb(67, 24, 113);
/* oklch */ color: oklch(33.0% 0.142 300.6);

Tailwind

colors: {
  custom: {
    50: '#7c5a9b',
    500: '#431871',
    950: '#000000',
  },
}

SCSS

$custom: #431871;
$custom-light: #7c5a9b;
$custom-dark: #000000;

JSON

{
  "hex": "#431871",
  "rgb": {
    "r": 67,
    "g": 24,
    "b": 113
  },
  "hsl": {
    "h": 268.989,
    "s": 64.964,
    "l": 26.863
  },
  "oklch": {
    "l": 0.32954,
    "c": 0.14242,
    "h": 300.6
  },
  "luminance": 0.03039
}

Semantic roles & 50–950 ramp

primary

#431871

secondary

#74A63E

accent

#E84097

background

#F7F5F9

surface

#EEE9F2

border

#C9C5CC

text

#0A040E

muted

#7C797E

Preview Lab

Preview with #431871

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

Preview Lab → · Contrast checker → · Palette generator →