#3E1664#3E1664

#3E1664 is a dark, vivid violet. Relative luminance 0.025; OKLCH L 30.9% C 0.129 H 302.8°. Best body text is #FFFFFF at 13.97:1 contrast (WCAG AA passes).

Color values

HEX	#3E1664
RGB	rgb(62, 22, 100)
HSL	hsl(271, 64%, 24%)
HSV	hsv(271, 78%, 39%)
CMYK	cmyk(38%, 78%, 0%, 60.8%)
CIE-LAB	lab(18.00, 35.31, -38.06)
CIE-LCH	lch(18.00, 51.91, 312.85°)
OKLab	oklab(30.89% 0.0698 -0.1085)
OKLCH	oklch(30.89% 0.129 302.8)
XYZ	xyz(4.5732, 2.5180, 12.2992)
Luminance	0.0252 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E1664 #3C6416

analogous

#171664 #3E1664 #641663

triadic

#3E1664 #643E16 #16643E

tetradic

#3E1664 #641716 #3C6416 #166364

square

#3E1664 #641716 #3C6416 #166364

split-complementary

#3E1664 #636416 #166417

monochromatic

#100619 #1F0B32 #3E1664 #5D2196 #7C2CC8

Accessibility & contrast

On white

13.97

#3E1664 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.50

#3E1664 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3E1664

13.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E1664	#FFFFFF	#000000	##FFFFFF
##3E1664	1.00	13.97	1.50	13.97
#FFFFFF	13.97	1.00	21.00	1.00
#000000	1.50	21.00	1.00	21.00
##FFFFFF	13.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002B66

Deuteranopia (green-blind)

#002C62

Tritanopia (blue-blind)

#36293C

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #3e1664;
/* rgb */ color: rgb(62, 22, 100);
/* oklch */ color: oklch(30.9% 0.129 302.8);

Tailwind

colors: {
  custom: {
    50: '#775891',
    500: '#3e1664',
    950: '#000000',
  },
}

SCSS

$custom: #3e1664;
$custom-light: #775891;
$custom-dark: #000000;

JSON

{
  "hex": "#3e1664",
  "rgb": {
    "r": 62,
    "g": 22,
    "b": 100
  },
  "hsl": {
    "h": 270.769,
    "s": 63.934,
    "l": 23.922
  },
  "oklch": {
    "l": 0.30892,
    "c": 0.12898,
    "h": 302.8
  },
  "luminance": 0.02518
}

Semantic roles & 50–950 ramp

primary

#3E1664

secondary

#6A9B3B

accent

#E74192

background

#F7F5F8

surface

#EDE9F0

border

#C8C5CB

text

#09030D

muted

#7B787D

Preview Lab

Preview with #3E1664

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

Preview Lab → · Contrast checker → · Palette generator →