#401E79#401E79

#401E79 is a dark, vivid violet. Relative luminance 0.034; OKLCH L 34.1% C 0.144 H 294.5°. Best body text is #FFFFFF at 12.50:1 contrast (WCAG AA passes).

Color values

HEX	#401E79
RGB	rgb(64, 30, 121)
HSL	hsl(262, 60%, 30%)
HSV	hsv(262, 75%, 47%)
CMYK	cmyk(47.1%, 75.2%, 0%, 52.5%)
CIE-LAB	lab(21.58, 37.44, -45.84)
CIE-LCH	lch(21.58, 59.19, 309.25°)
OKLab	oklab(34.06% 0.0599 -0.1313)
OKLCH	oklch(34.06% 0.144 294.5)
XYZ	xyz(6.0289, 3.3988, 18.4238)
Luminance	0.0340 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#401E79 #57791E

analogous

#1E2979 #401E79 #6E1E79

triadic

#401E79 #79401E #1E7940

tetradic

#401E79 #791E29 #57791E #1E796E

square

#401E79 #791E29 #57791E #1E796E

split-complementary

#401E79 #796E1E #29791E

monochromatic

#0D0619 #261248 #401E79 #5A2AAA #7741D0

Accessibility & contrast

On white

12.50

#401E79 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.68

#401E79 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #401E79

12.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##401E79	#FFFFFF	#000000	##FFFFFF
##401E79	1.00	12.50	1.68	12.50
#FFFFFF	12.50	1.00	21.00	1.00
#000000	1.68	21.00	1.00	21.00
##FFFFFF	12.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00357C

Deuteranopia (green-blind)

#003277

Tritanopia (blue-blind)

#303649

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #401e79;
/* rgb */ color: rgb(64, 30, 121);
/* oklch */ color: oklch(34.1% 0.144 294.5);

Tailwind

colors: {
  custom: {
    50: '#7b5da1',
    500: '#401e79',
    950: '#000000',
  },
}

SCSS

$custom: #401e79;
$custom-light: #7b5da1;
$custom-dark: #000000;

JSON

{
  "hex": "#401e79",
  "rgb": {
    "r": 64,
    "g": 30,
    "b": 121
  },
  "hsl": {
    "h": 262.418,
    "s": 60.265,
    "l": 29.608
  },
  "oklch": {
    "l": 0.3406,
    "c": 0.1443,
    "h": 294.5
  },
  "luminance": 0.03399
}

Semantic roles & 50–950 ramp

primary

#401E79

secondary

#86AD46

accent

#E344A8

background

#F7F5FA

surface

#EEE9F3

border

#C9C5CD

text

#0A040F

muted

#7C797F

Preview Lab

Preview with #401E79

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

Preview Lab → · Contrast checker → · Palette generator →