#401A75#401A75

#401A75 is a dark, vivid violet. Relative luminance 0.031; OKLCH L 33.2% C 0.144 H 296.7°. Best body text is #FFFFFF at 12.94:1 contrast (WCAG AA passes).

Color values

HEX	#401A75
RGB	rgb(64, 26, 117)
HSL	hsl(265, 64%, 28%)
HSV	hsv(265, 78%, 46%)
CMYK	cmyk(45.3%, 77.8%, 0%, 54.1%)
CIE-LAB	lab(20.49, 38.35, -45.05)
CIE-LCH	lch(20.49, 59.16, 310.41°)
OKLab	oklab(33.18% 0.0648 -0.1289)
OKLCH	oklch(33.18% 0.144 296.7)
XYZ	xyz(5.6938, 3.1130, 17.1271)
Luminance	0.0311 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#401A75 #4F751A

analogous

#1A2175 #401A75 #6D1A75

triadic

#401A75 #75401A #1A7540

tetradic

#401A75 #751A21 #4F751A #1A756D

square

#401A75 #751A21 #4F751A #1A756D

split-complementary

#401A75 #756D1A #21751A

monochromatic

#0E0619 #250F43 #401A75 #5B25A7 #7837D3

Accessibility & contrast

On white

12.94

#401A75 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.62

#401A75 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #401A75

12.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##401A75	#FFFFFF	#000000	##FFFFFF
##401A75	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)

#003278

Deuteranopia (green-blind)

#003073

Tritanopia (blue-blind)

#323246

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #401a75;
/* rgb */ color: rgb(64, 26, 117);
/* oklch */ color: oklch(33.2% 0.144 296.7);

Tailwind

colors: {
  custom: {
    50: '#7b5b9e',
    500: '#401a75',
    950: '#000000',
  },
}

SCSS

$custom: #401a75;
$custom-light: #7b5b9e;
$custom-dark: #000000;

JSON

{
  "hex": "#401a75",
  "rgb": {
    "r": 64,
    "g": 26,
    "b": 117
  },
  "hsl": {
    "h": 265.055,
    "s": 63.636,
    "l": 28.039
  },
  "oklch": {
    "l": 0.33182,
    "c": 0.14428,
    "h": 296.7
  },
  "luminance": 0.03113
}

Semantic roles & 50–950 ramp

primary

#401A75

secondary

#7EAA41

accent

#E741A2

background

#F7F5F9

surface

#EEE9F2

border

#C9C5CC

text

#0A040E

muted

#7C797E

Preview Lab

Preview with #401A75

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

Preview Lab → · Contrast checker → · Palette generator →