#402078#402078

#402078 is a dark, vivid violet. Relative luminance 0.035; OKLCH L 34.2% C 0.141 H 294.4°. Best body text is #FFFFFF at 12.38:1 contrast (WCAG AA passes).

Color values

HEX	#402078
RGB	rgb(64, 32, 120)
HSL	hsl(262, 58%, 30%)
HSV	hsv(262, 73%, 47%)
CMYK	cmyk(46.7%, 73.3%, 0%, 52.9%)
CIE-LAB	lab(21.87, 36.08, -44.72)
CIE-LCH	lch(21.87, 57.46, 308.90°)
OKLab	oklab(34.24% 0.0581 -0.128)
OKLCH	oklch(34.24% 0.141 294.4)
XYZ	xyz(6.0201, 3.4789, 18.1200)
Luminance	0.0348 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#402078 #587820

analogous

#202C78 #402078 #6C2078

triadic

#402078 #784020 #207840

tetradic

#402078 #78202C #587820 #20786C

square

#402078 #78202C #587820 #20786C

split-complementary

#402078 #786C20 #2C7820

monochromatic

#0D0618 #261348 #402078 #5A2DA8 #7745CD

Accessibility & contrast

On white

12.38

#402078 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.70

#402078 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #402078

12.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##402078	#FFFFFF	#000000	##FFFFFF
##402078	1.00	12.38	1.70	12.38
#FFFFFF	12.38	1.00	21.00	1.00
#000000	1.70	21.00	1.00	21.00
##FFFFFF	12.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00357B

Deuteranopia (green-blind)

#003376

Tritanopia (blue-blind)

#303649

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #402078;
/* rgb */ color: rgb(64, 32, 120);
/* oklch */ color: oklch(34.2% 0.141 294.4);

Tailwind

colors: {
  custom: {
    50: '#7b5ea0',
    500: '#402078',
    950: '#000000',
  },
}

SCSS

$custom: #402078;
$custom-light: #7b5ea0;
$custom-dark: #000000;

JSON

{
  "hex": "#402078",
  "rgb": {
    "r": 64,
    "g": 32,
    "b": 120
  },
  "hsl": {
    "h": 261.818,
    "s": 57.895,
    "l": 29.804
  },
  "oklch": {
    "l": 0.34241,
    "c": 0.14057,
    "h": 294.4
  },
  "luminance": 0.03479
}

Semantic roles & 50–950 ramp

primary

#402078

secondary

#87AB48

accent

#E147A9

background

#F7F5F9

surface

#EEE9F2

border

#C9C5CC

text

#0A040F

muted

#7C797E

Preview Lab

Preview with #402078

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

Preview Lab → · Contrast checker → · Palette generator →