#401A90#401A90

#401A90 is a dark, vivid violet. Relative luminance 0.038; OKLCH L 35.8% C 0.175 H 288.7°. Best body text is #FFFFFF at 11.88:1 contrast (WCAG AA passes).

Color values

HEX	#401A90
RGB	rgb(64, 26, 144)
HSL	hsl(259, 69%, 33%)
HSV	hsv(259, 82%, 56%)
CMYK	cmyk(55.6%, 81.9%, 0%, 43.5%)
CIE-LAB	lab(23.14, 45.90, -57.74)
CIE-LCH	lch(23.14, 73.76, 308.48°)
OKLab	oklab(35.84% 0.0564 -0.1661)
OKLCH	oklch(35.84% 0.175 288.7)
XYZ	xyz(7.5163, 3.8420, 26.7257)
Luminance	0.0384 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#401A90 #6A901A

analogous

#1A2F90 #401A90 #7B1A90

triadic

#401A90 #90401A #1A9040

tetradic

#401A90 #901A2F #6A901A #1A907B

square

#401A90 #901A2F #6A901A #1A907B

split-complementary

#401A90 #907B1A #2F901A

monochromatic

#120728 #29115C #401A90 #5723C4 #7747DE

Accessibility & contrast

On white

11.88

#401A90 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.77

#401A90 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #401A90

11.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##401A90	#FFFFFF	#000000	##FFFFFF
##401A90	1.00	11.88	1.77	11.88
#FFFFFF	11.88	1.00	21.00	1.00
#000000	1.77	21.00	1.00	21.00
##FFFFFF	11.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003A93

Deuteranopia (green-blind)

#00348E

Tritanopia (blue-blind)

#1F3D56

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #401a90;
/* rgb */ color: rgb(64, 26, 144);
/* oklch */ color: oklch(35.8% 0.175 288.7);

Tailwind

colors: {
  custom: {
    50: '#7f5cb2',
    500: '#401a90',
    950: '#000000',
  },
}

SCSS

$custom: #401a90;
$custom-light: #7f5cb2;
$custom-dark: #000000;

JSON

{
  "hex": "#401a90",
  "rgb": {
    "r": 64,
    "g": 26,
    "b": 144
  },
  "hsl": {
    "h": 259.322,
    "s": 69.412,
    "l": 33.333
  },
  "oklch": {
    "l": 0.35839,
    "c": 0.17543,
    "h": 288.7
  },
  "luminance": 0.03842
}

Semantic roles & 50–950 ramp

primary

#401A90

secondary

#98BF47

accent

#EC3CB3

background

#F8F5FB

surface

#EFE9F6

border

#CAC5D0

text

#0B0411

muted

#7C7980

Preview Lab

Preview with #401A90

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

Preview Lab → · Contrast checker → · Palette generator →