#3B1660#3B1660

#3B1660 is a dark, vivid violet. Relative luminance 0.023; OKLCH L 30.1% C 0.124 H 302.2°. Best body text is #FFFFFF at 14.29:1 contrast (WCAG AA passes).

Color values

HEX	#3B1660
RGB	rgb(59, 22, 96)
HSL	hsl(270, 63%, 23%)
HSV	hsv(270, 77%, 38%)
CMYK	cmyk(38.5%, 77.1%, 0%, 62.4%)
CIE-LAB	lab(17.22, 33.61, -36.71)
CIE-LCH	lch(17.22, 49.77, 312.48°)
OKLab	oklab(30.14% 0.0659 -0.1046)
OKLCH	oklch(30.14% 0.124 302.2)
XYZ	xyz(4.2014, 2.3481, 11.2960)
Luminance	0.0235 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B1660 #3B6016

analogous

#161660 #3B1660 #601660

triadic

#3B1660 #603B16 #16603B

tetradic

#3B1660 #601616 #3B6016 #166060

square

#3B1660 #601616 #3B6016 #166060

split-complementary

#3B1660 #606016 #166016

monochromatic

#0F0619 #1C0B2E #3B1660 #5A2192 #782DC4

Accessibility & contrast

On white

14.29

#3B1660 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.47

#3B1660 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3B1660

14.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B1660	#FFFFFF	#000000	##FFFFFF
##3B1660	1.00	14.29	1.47	14.29
#FFFFFF	14.29	1.00	21.00	1.00
#000000	1.47	21.00	1.00	21.00
##FFFFFF	14.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002A62

Deuteranopia (green-blind)

#002A5E

Tritanopia (blue-blind)

#332839

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #3b1660;
/* rgb */ color: rgb(59, 22, 96);
/* oklch */ color: oklch(30.1% 0.124 302.2);

Tailwind

colors: {
  custom: {
    50: '#75578e',
    500: '#3b1660',
    950: '#000000',
  },
}

SCSS

$custom: #3b1660;
$custom-light: #75578e;
$custom-dark: #000000;

JSON

{
  "hex": "#3b1660",
  "rgb": {
    "r": 59,
    "g": 22,
    "b": 96
  },
  "hsl": {
    "h": 270,
    "s": 62.712,
    "l": 23.137
  },
  "oklch": {
    "l": 0.30136,
    "c": 0.12365,
    "h": 302.2
  },
  "luminance": 0.02348
}

Semantic roles & 50–950 ramp

primary

#3B1660

secondary

#69973B

accent

#E64294

background

#F7F5F8

surface

#EDE9F0

border

#C8C5CB

text

#09030C

muted

#7B787D

Preview Lab

Preview with #3B1660

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

Preview Lab → · Contrast checker → · Palette generator →