#401D76#401D76

#401D76 is a dark, vivid violet. Relative luminance 0.033; OKLCH L 33.7% C 0.142 H 295.7°. Best body text is #FFFFFF at 12.69:1 contrast (WCAG AA passes).

Color values

HEX	#401D76
RGB	rgb(64, 29, 118)
HSL	hsl(264, 61%, 29%)
HSV	hsv(264, 75%, 46%)
CMYK	cmyk(45.8%, 75.4%, 0%, 53.7%)
CIE-LAB	lab(21.12, 37.11, -44.66)
CIE-LCH	lch(21.12, 58.07, 309.72°)
OKLab	oklab(33.65% 0.0616 -0.1278)
OKLCH	oklch(33.65% 0.142 295.7)
XYZ	xyz(5.8229, 3.2766, 17.4617)
Luminance	0.0328 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#401D76 #53761D

analogous

#1D2776 #401D76 #6D1D76

triadic

#401D76 #76401D #1D7640

tetradic

#401D76 #761D27 #53761D #1D766D

square

#401D76 #761D27 #53761D #1D766D

split-complementary

#401D76 #766D1D #27761D

monochromatic

#0D0619 #251145 #401D76 #5B29A7 #773ED0

Accessibility & contrast

On white

12.69

#401D76 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.66

#401D76 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #401D76

12.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##401D76	#FFFFFF	#000000	##FFFFFF
##401D76	1.00	12.69	1.66	12.69
#FFFFFF	12.69	1.00	21.00	1.00
#000000	1.66	21.00	1.00	21.00
##FFFFFF	12.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003379

Deuteranopia (green-blind)

#003174

Tritanopia (blue-blind)

#313447

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #401d76;
/* rgb */ color: rgb(64, 29, 118);
/* oklch */ color: oklch(33.7% 0.142 295.7);

Tailwind

colors: {
  custom: {
    50: '#7b5c9e',
    500: '#401d76',
    950: '#000000',
  },
}

SCSS

$custom: #401d76;
$custom-light: #7b5c9e;
$custom-dark: #000000;

JSON

{
  "hex": "#401d76",
  "rgb": {
    "r": 64,
    "g": 29,
    "b": 118
  },
  "hsl": {
    "h": 263.596,
    "s": 60.544,
    "l": 28.824
  },
  "oklch": {
    "l": 0.33654,
    "c": 0.14189,
    "h": 295.7
  },
  "luminance": 0.03277
}

Semantic roles & 50–950 ramp

primary

#401D76

secondary

#82AA45

accent

#E444A5

background

#F7F5F9

surface

#EEE9F2

border

#C9C5CC

text

#0A040E

muted

#7C797E

Preview Lab

Preview with #401D76

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

Preview Lab → · Contrast checker → · Palette generator →