#401874#401874

#401874 is a dark, vivid violet. Relative luminance 0.030; OKLCH L 32.9% C 0.145 H 297.4°. Best body text is #FFFFFF at 13.12:1 contrast (WCAG AA passes).

Color values

HEX	#401874
RGB	rgb(64, 24, 116)
HSL	hsl(266, 66%, 27%)
HSV	hsv(266, 79%, 45%)
CMYK	cmyk(44.8%, 79.3%, 0%, 54.5%)
CIE-LAB	lab(20.06, 39.04, -45.11)
CIE-LCH	lch(20.06, 59.66, 310.88°)
OKLab	oklab(32.85% 0.0669 -0.1291)
OKLCH	oklch(32.85% 0.145 297.4)
XYZ	xyz(5.5925, 3.0041, 16.8048)
Luminance	0.0300 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Indigo

#4B0082

ΔE00 4.01

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#401874 #4C7418

analogous

#181E74 #401874 #6E1874

triadic

#401874 #744018 #187440

tetradic

#401874 #74181E #4C7418 #18746E

square

#401874 #74181E #4C7418 #18746E

split-complementary

#401874 #746E18 #1E7418

monochromatic

#0E0519 #240E41 #401874 #5C22A7 #7932D5

Accessibility & contrast

On white

13.12

#401874 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.60

#401874 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #401874

13.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##401874	#FFFFFF	#000000	##FFFFFF
##401874	1.00	13.12	1.60	13.12
#FFFFFF	13.12	1.00	21.00	1.00
#000000	1.60	21.00	1.00	21.00
##FFFFFF	13.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003177

Deuteranopia (green-blind)

#002F72

Tritanopia (blue-blind)

#323145

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #401874;
/* rgb */ color: rgb(64, 24, 116);
/* oklch */ color: oklch(32.9% 0.145 297.4);

Tailwind

colors: {
  custom: {
    50: '#7b5a9d',
    500: '#401874',
    950: '#000000',
  },
}

SCSS

$custom: #401874;
$custom-light: #7b5a9d;
$custom-dark: #000000;

JSON

{
  "hex": "#401874",
  "rgb": {
    "r": 64,
    "g": 24,
    "b": 116
  },
  "hsl": {
    "h": 266.087,
    "s": 65.714,
    "l": 27.451
  },
  "oklch": {
    "l": 0.32851,
    "c": 0.14541,
    "h": 297.4
  },
  "luminance": 0.03004
}

Semantic roles & 50–950 ramp

primary

#401874

secondary

#7BA93F

accent

#E93F9F

background

#F7F5F9

surface

#EEE9F2

border

#C9C5CC

text

#0A040E

muted

#7C797E

Preview Lab

Preview with #401874

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

Preview Lab → · Contrast checker → · Palette generator →