#401E7C#401E7C

#401E7C is a dark, vivid violet. Relative luminance 0.035; OKLCH L 34.3% C 0.148 H 293.6°. Best body text is #FFFFFF at 12.39:1 contrast (WCAG AA passes).

Color values

HEX	#401E7C
RGB	rgb(64, 30, 124)
HSL	hsl(262, 61%, 30%)
HSV	hsv(262, 76%, 49%)
CMYK	cmyk(48.4%, 75.8%, 0%, 51.4%)
CIE-LAB	lab(21.85, 38.30, -47.30)
CIE-LCH	lch(21.85, 60.86, 309.00°)
OKLab	oklab(34.34% 0.0592 -0.1356)
OKLCH	oklch(34.34% 0.148 293.6)
XYZ	xyz(6.2157, 3.4736, 19.4078)
Luminance	0.0347 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#401E7C #5A7C1E

analogous

#1E2B7C #401E7C #6F1E7C

triadic

#401E7C #7C401E #1E7C40

tetradic

#401E7C #7C1E2B #5A7C1E #1E7C6F

square

#401E7C #7C1E2B #5A7C1E #1E7C6F

split-complementary

#401E7C #7C6F1E #2B7C1E

monochromatic

#0D0619 #27124B #401E7C #592AAD #7643D1

Accessibility & contrast

On white

12.39

#401E7C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.69

#401E7C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #401E7C

12.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##401E7C	#FFFFFF	#000000	##FFFFFF
##401E7C	1.00	12.39	1.69	12.39
#FFFFFF	12.39	1.00	21.00	1.00
#000000	1.69	21.00	1.00	21.00
##FFFFFF	12.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00357F

Deuteranopia (green-blind)

#00337A

Tritanopia (blue-blind)

#2E374B

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #401e7c;
/* rgb */ color: rgb(64, 30, 124);
/* oklch */ color: oklch(34.3% 0.148 293.6);

Tailwind

colors: {
  custom: {
    50: '#7b5da3',
    500: '#401e7c',
    950: '#000000',
  },
}

SCSS

$custom: #401e7c;
$custom-light: #7b5da3;
$custom-dark: #000000;

JSON

{
  "hex": "#401e7c",
  "rgb": {
    "r": 64,
    "g": 30,
    "b": 124
  },
  "hsl": {
    "h": 261.702,
    "s": 61.039,
    "l": 30.196
  },
  "oklch": {
    "l": 0.34338,
    "c": 0.14793,
    "h": 293.6
  },
  "luminance": 0.03474
}

Semantic roles & 50–950 ramp

primary

#401E7C

secondary

#89AF46

accent

#E444AA

background

#F7F5FA

surface

#EEE9F4

border

#C9C5CE

text

#0A040F

muted

#7C797F

Preview Lab

Preview with #401E7C

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

Preview Lab → · Contrast checker → · Palette generator →