#402D63#402D63

#402D63 is a dark, moderate violet. Relative luminance 0.039; OKLCH L 34.7% C 0.092 H 297.6°. Best body text is #FFFFFF at 11.84:1 contrast (WCAG AA passes).

Color values

HEX	#402D63
RGB	rgb(64, 45, 99)
HSL	hsl(261, 38%, 28%)
HSV	hsv(261, 55%, 39%)
CMYK	cmyk(35.4%, 54.5%, 0%, 61.2%)
CIE-LAB	lab(23.23, 21.98, -28.97)
CIE-LCH	lch(23.23, 36.36, 307.20°)
OKLab	oklab(34.73% 0.0428 -0.0818)
OKLCH	oklch(34.73% 0.092 297.6)
XYZ	xyz(5.3043, 3.8675, 12.2690)
Luminance	0.0387 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#402D63 #50632D

analogous

#2D3563 #402D63 #5B2D63

triadic

#402D63 #63402D #2D6340

tetradic

#402D63 #632D35 #50632D #2D635B

square

#402D63 #632D35 #50632D #2D635B

split-complementary

#402D63 #635B2D #35632D

monochromatic

#0E0A15 #251A39 #402D63 #5B408D #7858B3

Accessibility & contrast

On white

11.84

#402D63 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.77

#402D63 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #402D63

11.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##402D63	#FFFFFF	#000000	##FFFFFF
##402D63	1.00	11.84	1.77	11.84
#FFFFFF	11.84	1.00	21.00	1.00
#000000	1.77	21.00	1.00	21.00
##FFFFFF	11.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#193865

Deuteranopia (green-blind)

#1E3762

Tritanopia (blue-blind)

#383743

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #402d63;
/* rgb */ color: rgb(64, 45, 99);
/* oklch */ color: oklch(34.7% 0.092 297.6);

Tailwind

colors: {
  custom: {
    50: '#776690',
    500: '#402d63',
    950: '#000000',
  },
}

SCSS

$custom: #402d63;
$custom-light: #776690;
$custom-dark: #000000;

JSON

{
  "hex": "#402d63",
  "rgb": {
    "r": 64,
    "g": 45,
    "b": 99
  },
  "hsl": {
    "h": 261.111,
    "s": 37.5,
    "l": 28.235
  },
  "oklch": {
    "l": 0.34725,
    "c": 0.09229,
    "h": 297.6
  },
  "luminance": 0.03868
}

Semantic roles & 50–950 ramp

primary

#402D63

secondary

#7F9557

accent

#CD5AA5

background

#F7F6F8

surface

#EDEBF0

border

#C8C6CB

text

#09060C

muted

#7B7A7D

Preview Lab

Preview with #402D63

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

Preview Lab → · Contrast checker → · Palette generator →