#401669#401669

#401669 is a dark, vivid violet. Relative luminance 0.027; OKLCH L 31.6% C 0.135 H 302.1°. Best body text is #FFFFFF at 13.66:1 contrast (WCAG AA passes).

Color values

HEX	#401669
RGB	rgb(64, 22, 105)
HSL	hsl(270, 65%, 25%)
HSV	hsv(270, 79%, 41%)
CMYK	cmyk(39%, 79%, 0%, 58.8%)
CIE-LAB	lab(18.73, 37.03, -40.14)
CIE-LCH	lch(18.73, 54.61, 312.69°)
OKLab	oklab(31.61% 0.0718 -0.1145)
OKLCH	oklch(31.61% 0.135 302.1)
XYZ	xyz(4.9505, 2.6837, 13.6191)
Luminance	0.0268 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#401669 #3F6916

analogous

#161669 #401669 #691669

triadic

#401669 #694016 #166940

tetradic

#401669 #691616 #3F6916 #166969

square

#401669 #691616 #3F6916 #166969

split-complementary

#401669 #696916 #166916

monochromatic

#0F0519 #210B36 #401669 #5F219C #7E2BCE

Accessibility & contrast

On white

13.66

#401669 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.54

#401669 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #401669

13.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##401669	#FFFFFF	#000000	##FFFFFF
##401669	1.00	13.66	1.54	13.66
#FFFFFF	13.66	1.00	21.00	1.00
#000000	1.54	21.00	1.00	21.00
##FFFFFF	13.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002D6B

Deuteranopia (green-blind)

#002D67

Tritanopia (blue-blind)

#372B3E

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #401669;
/* rgb */ color: rgb(64, 22, 105);
/* oklch */ color: oklch(31.6% 0.135 302.1);

Tailwind

colors: {
  custom: {
    50: '#795895',
    500: '#401669',
    950: '#000000',
  },
}

SCSS

$custom: #401669;
$custom-light: #795895;
$custom-dark: #000000;

JSON

{
  "hex": "#401669",
  "rgb": {
    "r": 64,
    "g": 22,
    "b": 105
  },
  "hsl": {
    "h": 270.361,
    "s": 65.354,
    "l": 24.902
  },
  "oklch": {
    "l": 0.31607,
    "c": 0.13513,
    "h": 302.1
  },
  "luminance": 0.02684
}

Semantic roles & 50–950 ramp

primary

#401669

secondary

#6D9F3B

accent

#E83F93

background

#F7F5F9

surface

#EEE9F2

border

#C9C5CC

text

#09030D

muted

#7B787E

Preview Lab

Preview with #401669

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

Preview Lab → · Contrast checker → · Palette generator →