#401C6A#401C6A

#401C6A is a dark, vivid violet. Relative luminance 0.030; OKLCH L 32.5% C 0.129 H 300.4°. Best body text is #FFFFFF at 13.19:1 contrast (WCAG AA passes).

Color values

HEX	#401C6A
RGB	rgb(64, 28, 106)
HSL	hsl(268, 58%, 26%)
HSV	hsv(268, 74%, 42%)
CMYK	cmyk(39.6%, 73.6%, 0%, 58.4%)
CIE-LAB	lab(19.89, 34.28, -38.91)
CIE-LCH	lch(19.89, 51.86, 311.38°)
OKLab	oklab(32.45% 0.0651 -0.1109)
OKLCH	oklch(32.45% 0.129 300.4)
XYZ	xyz(5.1305, 2.9611, 13.9341)
Luminance	0.0296 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#401C6A #466A1C

analogous

#1C1F6A #401C6A #671C6A

triadic

#401C6A #6A401C #1C6A40

tetradic

#401C6A #6A1C1F #466A1C #1C6A67

square

#401C6A #6A1C1F #466A1C #1C6A67

split-complementary

#401C6A #6A671C #1F6A1C

monochromatic

#0F0618 #230F3A #401C6A #5D299A #7B36CA

Accessibility & contrast

On white

13.19

#401C6A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.59

#401C6A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #401C6A

13.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##401C6A	#FFFFFF	#000000	##FFFFFF
##401C6A	1.00	13.19	1.59	13.19
#FFFFFF	13.19	1.00	21.00	1.00
#000000	1.59	21.00	1.00	21.00
##FFFFFF	13.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00306C

Deuteranopia (green-blind)

#003068

Tritanopia (blue-blind)

#372F41

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #401c6a;
/* rgb */ color: rgb(64, 28, 106);
/* oklch */ color: oklch(32.5% 0.129 300.4);

Tailwind

colors: {
  custom: {
    50: '#795b95',
    500: '#401c6a',
    950: '#000000',
  },
}

SCSS

$custom: #401c6a;
$custom-light: #795b95;
$custom-dark: #000000;

JSON

{
  "hex": "#401c6a",
  "rgb": {
    "r": 64,
    "g": 28,
    "b": 106
  },
  "hsl": {
    "h": 267.692,
    "s": 58.209,
    "l": 26.275
  },
  "oklch": {
    "l": 0.32454,
    "c": 0.12864,
    "h": 300.4
  },
  "luminance": 0.02961
}

Semantic roles & 50–950 ramp

primary

#401C6A

secondary

#749F43

accent

#E1469A

background

#F7F5F9

surface

#EEE9F2

border

#C9C5CC

text

#09040D

muted

#7B797E

Preview Lab

Preview with #401C6A

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

Preview Lab → · Contrast checker → · Palette generator →