#401651#401651

#401651 is a dark, moderate purple. Relative luminance 0.023; OKLCH L 29.6% C 0.108 H 314.6°. Best body text is #FFFFFF at 14.47:1 contrast (WCAG AA passes).

Color values

HEX	#401651
RGB	rgb(64, 22, 81)
HSL	hsl(283, 57%, 20%)
HSV	hsv(283, 73%, 32%)
CMYK	cmyk(21%, 72.8%, 0%, 68.2%)
CIE-LAB	lab(16.79, 30.93, -27.29)
CIE-LCH	lch(16.79, 41.25, 318.58°)
OKLab	oklab(29.61% 0.0757 -0.0767)
OKLCH	oklch(29.61% 0.108 314.6)
XYZ	xyz(3.8862, 2.2580, 8.0141)
Luminance	0.0226 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#401651 #275116

analogous

#221651 #401651 #511644

triadic

#401651 #514016 #165140

tetradic

#401651 #512216 #275116 #164451

square

#401651 #512216 #275116 #164451

split-complementary

#401651 #445116 #165122

monochromatic

#130718 #1A0921 #401651 #662381 #8C30B1

Accessibility & contrast

On white

14.47

#401651 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.45

#401651 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #401651

14.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##401651	#FFFFFF	#000000	##FFFFFF
##401651	1.00	14.47	1.45	14.47
#FFFFFF	14.47	1.00	21.00	1.00
#000000	1.45	21.00	1.00	21.00
##FFFFFF	14.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002753

Deuteranopia (green-blind)

#142B50

Tritanopia (blue-blind)

#3F2131

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #401651;
/* rgb */ color: rgb(64, 22, 81);
/* oklch */ color: oklch(29.6% 0.108 314.6);

Tailwind

colors: {
  custom: {
    50: '#775782',
    500: '#401651',
    950: '#000000',
  },
}

SCSS

$custom: #401651;
$custom-light: #775782;
$custom-dark: #000000;

JSON

{
  "hex": "#401651",
  "rgb": {
    "r": 64,
    "g": 22,
    "b": 81
  },
  "hsl": {
    "h": 282.712,
    "s": 57.282,
    "l": 20.196
  },
  "oklch": {
    "l": 0.29613,
    "c": 0.10782,
    "h": 314.6
  },
  "luminance": 0.02258
}

Semantic roles & 50–950 ramp

primary

#401651

secondary

#51883A

accent

#E14773

background

#F7F5F8

surface

#EDE9EF

border

#C8C5CA

text

#09030A

muted

#7B787C

Preview Lab

Preview with #401651

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

Preview Lab → · Contrast checker → · Palette generator →