#401665#401665

#401665 is a dark, vivid violet. Relative luminance 0.026; OKLCH L 31.3% C 0.131 H 303.8°. Best body text is #FFFFFF at 13.81:1 contrast (WCAG AA passes).

Color values

HEX	#401665
RGB	rgb(64, 22, 101)
HSL	hsl(272, 64%, 24%)
HSV	hsv(272, 78%, 40%)
CMYK	cmyk(36.6%, 78.2%, 0%, 60.4%)
CIE-LAB	lab(18.38, 35.98, -38.09)
CIE-LCH	lch(18.38, 52.39, 313.37°)
OKLab	oklab(31.25% 0.0727 -0.1085)
OKLCH	oklch(31.25% 0.131 303.8)
XYZ	xyz(4.7497, 2.6034, 12.5617)
Luminance	0.0260 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#401665 #3B6516

analogous

#191665 #401665 #651663

triadic

#401665 #654016 #166540

tetradic

#401665 #651916 #3B6516 #166365

square

#401665 #651916 #3B6516 #166365

split-complementary

#401665 #636516 #166519

monochromatic

#100519 #200B33 #401665 #602197 #802CCA

Accessibility & contrast

On white

13.81

#401665 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.52

#401665 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #401665

13.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##401665	#FFFFFF	#000000	##FFFFFF
##401665	1.00	13.81	1.52	13.81
#FFFFFF	13.81	1.00	21.00	1.00
#000000	1.52	21.00	1.00	21.00
##FFFFFF	13.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002C67

Deuteranopia (green-blind)

#002D63

Tritanopia (blue-blind)

#39293C

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #401665;
/* rgb */ color: rgb(64, 22, 101);
/* oklch */ color: oklch(31.3% 0.131 303.8);

Tailwind

colors: {
  custom: {
    50: '#795892',
    500: '#401665',
    950: '#000000',
  },
}

SCSS

$custom: #401665;
$custom-light: #795892;
$custom-dark: #000000;

JSON

{
  "hex": "#401665",
  "rgb": {
    "r": 64,
    "g": 22,
    "b": 101
  },
  "hsl": {
    "h": 271.899,
    "s": 64.228,
    "l": 24.118
  },
  "oklch": {
    "l": 0.31251,
    "c": 0.13058,
    "h": 303.8
  },
  "luminance": 0.02603
}

Semantic roles & 50–950 ramp

primary

#401665

secondary

#689C3B

accent

#E7418F

background

#F7F5F9

surface

#EEE9F1

border

#C9C5CB

text

#09030D

muted

#7B787E

Preview Lab

Preview with #401665

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

Preview Lab → · Contrast checker → · Palette generator →