#402D64#402D64

#402D64 is a dark, moderate violet. Relative luminance 0.039; OKLCH L 34.8% C 0.094 H 297.2°. Best body text is #FFFFFF at 11.82:1 contrast (WCAG AA passes).

Color values

HEX	#402D64
RGB	rgb(64, 45, 100)
HSL	hsl(261, 38%, 28%)
HSV	hsv(261, 55%, 39%)
CMYK	cmyk(36%, 55%, 0%, 60.8%)
CIE-LAB	lab(23.29, 22.28, -29.51)
CIE-LCH	lch(23.29, 36.98, 307.05°)
OKLab	oklab(34.79% 0.0429 -0.0834)
OKLCH	oklch(34.79% 0.094 297.2)
XYZ	xyz(5.3524, 3.8868, 12.5224)
Luminance	0.0389 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#402D64 #51642D

analogous

#2D3564 #402D64 #5B2D64

triadic

#402D64 #64402D #2D6440

tetradic

#402D64 #642D35 #51642D #2D645B

square

#402D64 #642D35 #51642D #2D645B

split-complementary

#402D64 #645B2D #35642D

monochromatic

#0E0915 #251A3A #402D64 #5B408E #7758B4

Accessibility & contrast

On white

11.82

#402D64 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.78

#402D64 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #402D64

11.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##402D64	#FFFFFF	#000000	##FFFFFF
##402D64	1.00	11.82	1.78	11.82
#FFFFFF	11.82	1.00	21.00	1.00
#000000	1.78	21.00	1.00	21.00
##FFFFFF	11.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#183866

Deuteranopia (green-blind)

#1D3763

Tritanopia (blue-blind)

#383844

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #402d64;
/* rgb */ color: rgb(64, 45, 100);
/* oklch */ color: oklch(34.8% 0.094 297.2);

Tailwind

colors: {
  custom: {
    50: '#776690',
    500: '#402d64',
    950: '#000000',
  },
}

SCSS

$custom: #402d64;
$custom-light: #776690;
$custom-dark: #000000;

JSON

{
  "hex": "#402d64",
  "rgb": {
    "r": 64,
    "g": 45,
    "b": 100
  },
  "hsl": {
    "h": 260.727,
    "s": 37.931,
    "l": 28.431
  },
  "oklch": {
    "l": 0.34794,
    "c": 0.09375,
    "h": 297.2
  },
  "luminance": 0.03887
}

Semantic roles & 50–950 ramp

primary

#402D64

secondary

#809657

accent

#CE5AA6

background

#F7F6F8

surface

#EDEBF0

border

#C8C6CB

text

#09060C

muted

#7B7A7D

Preview Lab

Preview with #402D64

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

Preview Lab → · Contrast checker → · Palette generator →