#402397#402397

#402397 is a dark, vivid violet. Relative luminance 0.045; OKLCH L 37.6% C 0.175 H 285.9°. Best body text is #FFFFFF at 11.02:1 contrast (WCAG AA passes).

Color values

HEX	#402397
RGB	rgb(64, 35, 151)
HSL	hsl(255, 62%, 36%)
HSV	hsv(255, 77%, 59%)
CMYK	cmyk(57.6%, 76.8%, 0%, 40.8%)
CIE-LAB	lab(25.34, 43.64, -58.44)
CIE-LCH	lch(25.34, 72.94, 306.75°)
OKLab	oklab(37.58% 0.0478 -0.1683)
OKLCH	oklch(37.58% 0.175 285.9)
XYZ	xyz(8.2996, 4.5259, 29.7084)
Luminance	0.0453 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#402397 #7A9723

analogous

#234097 #402397 #7A2397

triadic

#402397 #974023 #239740

tetradic

#402397 #972340 #7A9723 #23977A

square

#402397 #972340 #7A9723 #23977A

split-complementary

#402397 #977A23 #409723

monochromatic

#160C34 #2B1765 #402397 #552FC9 #7B5BD9

Accessibility & contrast

On white

11.02

#402397 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.91

#402397 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #402397

11.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##402397	#FFFFFF	#000000	##FFFFFF
##402397	1.00	11.02	1.91	11.02
#FFFFFF	11.02	1.00	21.00	1.00
#000000	1.91	21.00	1.00	21.00
##FFFFFF	11.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003F9A

Deuteranopia (green-blind)

#003995

Tritanopia (blue-blind)

#15445C

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #402397;
/* rgb */ color: rgb(64, 35, 151);
/* oklch */ color: oklch(37.6% 0.175 285.9);

Tailwind

colors: {
  custom: {
    50: '#7f62b7',
    500: '#402397',
    950: '#000000',
  },
}

SCSS

$custom: #402397;
$custom-light: #7f62b7;
$custom-dark: #000000;

JSON

{
  "hex": "#402397",
  "rgb": {
    "r": 64,
    "g": 35,
    "b": 151
  },
  "hsl": {
    "h": 255,
    "s": 62.366,
    "l": 36.471
  },
  "oklch": {
    "l": 0.37584,
    "c": 0.17495,
    "h": 285.9
  },
  "luminance": 0.04526
}

Semantic roles & 50–950 ramp

primary

#402397

secondary

#A4BE58

accent

#E542BD

background

#F8F5FB

surface

#EFEAF6

border

#CAC6D0

text

#0B0511

muted

#7C7980

Preview Lab

Preview with #402397

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

Preview Lab → · Contrast checker → · Palette generator →