#401C93#401C93

#401C93 is a dark, vivid violet. Relative luminance 0.040; OKLCH L 36.4% C 0.177 H 287.8°. Best body text is #FFFFFF at 11.63:1 contrast (WCAG AA passes).

Color values

HEX	#401C93
RGB	rgb(64, 28, 147)
HSL	hsl(258, 68%, 34%)
HSV	hsv(258, 81%, 58%)
CMYK	cmyk(56.5%, 81%, 0%, 42.4%)
CIE-LAB	lab(23.76, 45.85, -58.58)
CIE-LCH	lch(23.76, 74.39, 308.05°)
OKLab	oklab(36.36% 0.054 -0.1686)
OKLCH	oklch(36.36% 0.177 287.8)
XYZ	xyz(7.7945, 4.0267, 27.9646)
Luminance	0.0403 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#401C93 #6F931C

analogous

#1C3493 #401C93 #7C1C93

triadic

#401C93 #93401C #1C9340

tetradic

#401C93 #931C34 #6F931C #1C937C

square

#401C93 #931C34 #6F931C #1C937C

split-complementary

#401C93 #937C1C #34931C

monochromatic

#13082C #2A1260 #401C93 #5626C6 #784CDD

Accessibility & contrast

On white

11.63

#401C93 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.81

#401C93 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #401C93

11.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##401C93	#FFFFFF	#000000	##FFFFFF
##401C93	1.00	11.63	1.81	11.63
#FFFFFF	11.63	1.00	21.00	1.00
#000000	1.81	21.00	1.00	21.00
##FFFFFF	11.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003B96

Deuteranopia (green-blind)

#003591

Tritanopia (blue-blind)

#1C3F58

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #401c93;
/* rgb */ color: rgb(64, 28, 147);
/* oklch */ color: oklch(36.4% 0.177 287.8);

Tailwind

colors: {
  custom: {
    50: '#7f5eb4',
    500: '#401c93',
    950: '#000000',
  },
}

SCSS

$custom: #401c93;
$custom-light: #7f5eb4;
$custom-dark: #000000;

JSON

{
  "hex": "#401c93",
  "rgb": {
    "r": 64,
    "g": 28,
    "b": 147
  },
  "hsl": {
    "h": 258.151,
    "s": 68,
    "l": 34.314
  },
  "oklch": {
    "l": 0.3636,
    "c": 0.17705,
    "h": 287.8
  },
  "luminance": 0.04027
}

Semantic roles & 50–950 ramp

primary

#401C93

secondary

#9CBF4C

accent

#EB3DB6

background

#F8F5FB

surface

#EFE9F6

border

#CAC5D0

text

#0B0511

muted

#7C7980

Preview Lab

Preview with #401C93

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

Preview Lab → · Contrast checker → · Palette generator →