#401E5C#401E5C

#401E5C is a dark, moderate violet. Relative luminance 0.028; OKLCH L 31.6% C 0.108 H 306.4°. Best body text is #FFFFFF at 13.48:1 contrast (WCAG AA passes).

Color values

HEX	#401E5C
RGB	rgb(64, 30, 92)
HSL	hsl(273, 51%, 24%)
HSV	hsv(273, 67%, 36%)
CMYK	cmyk(30.4%, 67.4%, 0%, 63.9%)
CIE-LAB	lab(19.19, 29.34, -30.83)
CIE-LCH	lch(19.19, 42.56, 313.59°)
OKLab	oklab(31.6% 0.0643 -0.0872)
OKLCH	oklch(31.6% 0.108 306.4)
XYZ	xyz(4.5100, 2.7913, 10.4243)
Luminance	0.0279 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#401E5C #3A5C1E

analogous

#211E5C #401E5C #5C1E59

triadic

#401E5C #5C401E #1E5C40

tetradic

#401E5C #5C211E #3A5C1E #1E595C

square

#401E5C #5C211E #3A5C1E #1E595C

split-complementary

#401E5C #595C1E #1E5C21

monochromatic

#100817 #200F2E #401E5C #602D8A #803CB8

Accessibility & contrast

On white

13.48

#401E5C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.56

#401E5C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #401E5C

13.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##401E5C	#FFFFFF	#000000	##FFFFFF
##401E5C	1.00	13.48	1.56	13.48
#FFFFFF	13.48	1.00	21.00	1.00
#000000	1.56	21.00	1.00	21.00
##FFFFFF	13.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002D5E

Deuteranopia (green-blind)

#112F5B

Tritanopia (blue-blind)

#3B2B3A

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #401e5c;
/* rgb */ color: rgb(64, 30, 92);
/* oklch */ color: oklch(31.6% 0.108 306.4);

Tailwind

colors: {
  custom: {
    50: '#775c8b',
    500: '#401e5c',
    950: '#000000',
  },
}

SCSS

$custom: #401e5c;
$custom-light: #775c8b;
$custom-dark: #000000;

JSON

{
  "hex": "#401e5c",
  "rgb": {
    "r": 64,
    "g": 30,
    "b": 92
  },
  "hsl": {
    "h": 272.903,
    "s": 50.82,
    "l": 23.922
  },
  "oklch": {
    "l": 0.31602,
    "c": 0.10833,
    "h": 306.4
  },
  "luminance": 0.02791
}

Semantic roles & 50–950 ramp

primary

#401E5C

secondary

#679145

accent

#DA4D8D

background

#F7F5F8

surface

#EDE9F0

border

#C8C5CB

text

#09040C

muted

#7B797D

Preview Lab

Preview with #401E5C

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

Preview Lab → · Contrast checker → · Palette generator →