#402090#402090

#402090 is a dark, vivid violet. Relative luminance 0.041; OKLCH L 36.5% C 0.170 H 287.9°. Best body text is #FFFFFF at 11.49:1 contrast (WCAG AA passes).

Color values

HEX	#402090
RGB	rgb(64, 32, 144)
HSL	hsl(257, 64%, 35%)
HSV	hsv(257, 78%, 56%)
CMYK	cmyk(55.6%, 77.8%, 0%, 43.5%)
CIE-LAB	lab(24.12, 43.09, -56.13)
CIE-LCH	lch(24.12, 70.76, 307.51°)
OKLab	oklab(36.52% 0.0521 -0.1615)
OKLCH	oklch(36.52% 0.17 287.9)
XYZ	xyz(7.6634, 4.1362, 26.7747)
Luminance	0.0414 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#402090 #709020

analogous

#203890 #402090 #782090

triadic

#402090 #904020 #209040

tetradic

#402090 #902038 #709020 #209078

square

#402090 #902038 #709020 #209078

split-complementary

#402090 #907820 #389020

monochromatic

#130A2C #2A155E #402090 #562BC2 #7852D9

Accessibility & contrast

On white

11.49

#402090 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.83

#402090 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #402090

11.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##402090	#FFFFFF	#000000	##FFFFFF
##402090	1.00	11.49	1.83	11.49
#FFFFFF	11.49	1.00	21.00	1.00
#000000	1.83	21.00	1.00	21.00
##FFFFFF	11.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003C93

Deuteranopia (green-blind)

#00368E

Tritanopia (blue-blind)

#1F4057

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #402090;
/* rgb */ color: rgb(64, 32, 144);
/* oklch */ color: oklch(36.5% 0.170 287.9);

Tailwind

colors: {
  custom: {
    50: '#7e5fb2',
    500: '#402090',
    950: '#000000',
  },
}

SCSS

$custom: #402090;
$custom-light: #7e5fb2;
$custom-dark: #000000;

JSON

{
  "hex": "#402090",
  "rgb": {
    "r": 64,
    "g": 32,
    "b": 144
  },
  "hsl": {
    "h": 257.143,
    "s": 63.636,
    "l": 34.51
  },
  "oklch": {
    "l": 0.36517,
    "c": 0.16968,
    "h": 287.9
  },
  "luminance": 0.04137
}

Semantic roles & 50–950 ramp

primary

#402090

secondary

#9DBC50

accent

#E741B7

background

#F8F5FB

surface

#EFEAF6

border

#CAC6D0

text

#0B0511

muted

#7C7980

Preview Lab

Preview with #402090

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

Preview Lab → · Contrast checker → · Palette generator →