#403185#403185

#403185 is a dark, vivid violet. Relative luminance 0.050; OKLCH L 38.0% C 0.135 H 286.3°. Best body text is #FFFFFF at 10.52:1 contrast (WCAG AA passes).

Color values

HEX	#403185
RGB	rgb(64, 49, 133)
HSL	hsl(251, 46%, 36%)
HSV	hsv(251, 63%, 52%)
CMYK	cmyk(51.9%, 63.2%, 0%, 47.8%)
CIE-LAB	lab(26.68, 29.98, -45.11)
CIE-LCH	lch(26.68, 54.16, 303.61°)
OKLab	oklab(38.05% 0.0378 -0.1292)
OKLCH	oklch(38.05% 0.135 286.3)
XYZ	xyz(7.4451, 4.9797, 22.7546)
Luminance	0.0498 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#403185 #768531

analogous

#314C85 #403185 #6A3185

triadic

#403185 #854031 #318540

tetradic

#403185 #85314C #768531 #31856A

square

#403185 #85314C #768531 #31856A

split-complementary

#403185 #856A31 #4C8531

monochromatic

#15102C #2A2158 #403185 #5641B2 #7A69C8

Accessibility & contrast

On white

10.52

#403185 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.00

#403185 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #403185

10.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##403185	#FFFFFF	#000000	##FFFFFF
##403185	1.00	10.52	2.00	10.52
#FFFFFF	10.52	1.00	21.00	1.00
#000000	2.00	21.00	1.00	21.00
##FFFFFF	10.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004188

Deuteranopia (green-blind)

#003D83

Tritanopia (blue-blind)

#274556

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #403185;
/* rgb */ color: rgb(64, 49, 133);
/* oklch */ color: oklch(38.0% 0.135 286.3);

Tailwind

colors: {
  custom: {
    50: '#7b6aa9',
    500: '#403185',
    950: '#000000',
  },
}

SCSS

$custom: #403185;
$custom-light: #7b6aa9;
$custom-dark: #000000;

JSON

{
  "hex": "#403185",
  "rgb": {
    "r": 64,
    "g": 49,
    "b": 133
  },
  "hsl": {
    "h": 250.714,
    "s": 46.154,
    "l": 35.686
  },
  "oklch": {
    "l": 0.3805,
    "c": 0.13458,
    "h": 286.3
  },
  "luminance": 0.0498
}

Semantic roles & 50–950 ramp

primary

#403185

secondary

#A1AF63

accent

#D652BE

background

#F7F6FA

surface

#EEEBF4

border

#C9C6CE

text

#0A0610

muted

#7C7A7F

Preview Lab

Preview with #403185

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

Preview Lab → · Contrast checker → · Palette generator →