#401660#401660

#401660 is a dark, vivid violet. Relative luminance 0.025; OKLCH L 30.8% C 0.125 H 306.2°. Best body text is #FFFFFF at 13.99:1 contrast (WCAG AA passes).

Color values

HEX	#401660
RGB	rgb(64, 22, 96)
HSL	hsl(274, 63%, 23%)
HSV	hsv(274, 77%, 38%)
CMYK	cmyk(33.3%, 77.1%, 0%, 62.4%)
CIE-LAB	lab(17.96, 34.68, -35.47)
CIE-LCH	lch(17.96, 49.61, 314.35°)
OKLab	oklab(30.82% 0.0738 -0.1008)
OKLCH	oklch(30.82% 0.125 306.2)
XYZ	xyz(4.5121, 2.5084, 11.3105)
Luminance	0.0251 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#401660 #366016

analogous

#1B1660 #401660 #60165B

triadic

#401660 #604016 #166040

tetradic

#401660 #601B16 #366016 #165B60

square

#401660 #601B16 #366016 #165B60

split-complementary

#401660 #5B6016 #16601B

monochromatic

#110619 #1F0B2E #401660 #612192 #822DC4

Accessibility & contrast

On white

13.99

#401660 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.50

#401660 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #401660

13.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##401660	#FFFFFF	#000000	##FFFFFF
##401660	1.00	13.99	1.50	13.99
#FFFFFF	13.99	1.00	21.00	1.00
#000000	1.50	21.00	1.00	21.00
##FFFFFF	13.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002B62

Deuteranopia (green-blind)

#002C5E

Tritanopia (blue-blind)

#3A2739

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #401660;
/* rgb */ color: rgb(64, 22, 96);
/* oklch */ color: oklch(30.8% 0.125 306.2);

Tailwind

colors: {
  custom: {
    50: '#78588e',
    500: '#401660',
    950: '#000000',
  },
}

SCSS

$custom: #401660;
$custom-light: #78588e;
$custom-dark: #000000;

JSON

{
  "hex": "#401660",
  "rgb": {
    "r": 64,
    "g": 22,
    "b": 96
  },
  "hsl": {
    "h": 274.054,
    "s": 62.712,
    "l": 23.137
  },
  "oklch": {
    "l": 0.30819,
    "c": 0.12488,
    "h": 306.2
  },
  "luminance": 0.02508
}

Semantic roles & 50–950 ramp

primary

#401660

secondary

#63973B

accent

#E64289

background

#F7F5F8

surface

#EEE9F0

border

#C9C5CB

text

#09030C

muted

#7B787D

Preview Lab

Preview with #401660

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

Preview Lab → · Contrast checker → · Palette generator →