#401D6F#401D6F

#401D6F is a dark, vivid violet. Relative luminance 0.031; OKLCH L 33.0% C 0.133 H 298.2°. Best body text is #FFFFFF at 12.94:1 contrast (WCAG AA passes).

Color values

HEX	#401D6F
RGB	rgb(64, 29, 111)
HSL	hsl(266, 59%, 27%)
HSV	hsv(266, 74%, 44%)
CMYK	cmyk(42.3%, 73.9%, 0%, 56.5%)
CIE-LAB	lab(20.50, 35.13, -41.16)
CIE-LCH	lch(20.50, 54.11, 310.49°)
OKLab	oklab(33.03% 0.0631 -0.1175)
OKLCH	oklch(33.03% 0.133 298.2)
XYZ	xyz(5.4222, 3.1163, 15.3517)
Luminance	0.0312 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#401D6F #4C6F1D

analogous

#1D236F #401D6F #691D6F

triadic

#401D6F #6F401D #1D6F40

tetradic

#401D6F #6F1D23 #4C6F1D #1D6F69

square

#401D6F #6F1D23 #4C6F1D #1D6F69

split-complementary

#401D6F #6F691D #236F1D

monochromatic

#0E0618 #24103E #401D6F #5C2AA0 #793BCC

Accessibility & contrast

On white

12.94

#401D6F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.62

#401D6F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #401D6F

12.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##401D6F	#FFFFFF	#000000	##FFFFFF
##401D6F	1.00	12.94	1.62	12.94
#FFFFFF	12.94	1.00	21.00	1.00
#000000	1.62	21.00	1.00	21.00
##FFFFFF	12.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003271

Deuteranopia (green-blind)

#00316D

Tritanopia (blue-blind)

#353144

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #401d6f;
/* rgb */ color: rgb(64, 29, 111);
/* oklch */ color: oklch(33.0% 0.133 298.2);

Tailwind

colors: {
  custom: {
    50: '#7a5c99',
    500: '#401d6f',
    950: '#000000',
  },
}

SCSS

$custom: #401d6f;
$custom-light: #7a5c99;
$custom-dark: #000000;

JSON

{
  "hex": "#401d6f",
  "rgb": {
    "r": 64,
    "g": 29,
    "b": 111
  },
  "hsl": {
    "h": 265.61,
    "s": 58.571,
    "l": 27.451
  },
  "oklch": {
    "l": 0.33026,
    "c": 0.13339,
    "h": 298.2
  },
  "luminance": 0.03116
}

Semantic roles & 50–950 ramp

primary

#401D6F

secondary

#7BA344

accent

#E2469F

background

#F7F5F9

surface

#EEE9F2

border

#C9C5CC

text

#0A040E

muted

#7C797E

Preview Lab

Preview with #401D6F

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

Preview Lab → · Contrast checker → · Palette generator →