#403283#403283

#403283 is a dark, vivid violet. Relative luminance 0.050; OKLCH L 38.1% C 0.130 H 286.4°. Best body text is #FFFFFF at 10.49:1 contrast (WCAG AA passes).

Color values

HEX	#403283
RGB	rgb(64, 50, 131)
HSL	hsl(250, 45%, 35%)
HSV	hsv(250, 62%, 51%)
CMYK	cmyk(51.1%, 61.8%, 0%, 48.6%)
CIE-LAB	lab(26.76, 28.71, -43.72)
CIE-LCH	lch(26.76, 52.30, 303.29°)
OKLab	oklab(38.06% 0.0367 -0.1251)
OKLCH	oklch(38.06% 0.13 286.4)
XYZ	xyz(7.3505, 5.0095, 22.0480)
Luminance	0.0501 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#403283 #758332

analogous

#324D83 #403283 #683283

triadic

#403283 #834032 #328340

tetradic

#403283 #83324D #758332 #328368

square

#403283 #83324D #758332 #328368

split-complementary

#403283 #836832 #4D8332

monochromatic

#15102A #2A2157 #403283 #5643AF #7969C6

Accessibility & contrast

On white

10.49

#403283 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.00

#403283 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #403283

10.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##403283	#FFFFFF	#000000	##FFFFFF
##403283	1.00	10.49	2.00	10.49
#FFFFFF	10.49	1.00	21.00	1.00
#000000	2.00	21.00	1.00	21.00
##FFFFFF	10.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004186

Deuteranopia (green-blind)

#003D81

Tritanopia (blue-blind)

#284555

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #403283;
/* rgb */ color: rgb(64, 50, 131);
/* oklch */ color: oklch(38.1% 0.130 286.4);

Tailwind

colors: {
  custom: {
    50: '#7b6aa8',
    500: '#403283',
    950: '#000000',
  },
}

SCSS

$custom: #403283;
$custom-light: #7b6aa8;
$custom-dark: #000000;

JSON

{
  "hex": "#403283",
  "rgb": {
    "r": 64,
    "g": 50,
    "b": 131
  },
  "hsl": {
    "h": 250.37,
    "s": 44.751,
    "l": 35.49
  },
  "oklch": {
    "l": 0.38063,
    "c": 0.13037,
    "h": 286.4
  },
  "luminance": 0.0501
}

Semantic roles & 50–950 ramp

primary

#403283

secondary

#A1AE63

accent

#D453BE

background

#F7F6FA

surface

#EEEBF4

border

#C9C6CE

text

#0A0610

muted

#7C7A7F

Preview Lab

Preview with #403283

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

Preview Lab → · Contrast checker → · Palette generator →