#3B135A#3B135A

#3B135A is a dark, vivid violet. Relative luminance 0.021; OKLCH L 29.2% C 0.121 H 305.8°. Best body text is #FFFFFF at 14.72:1 contrast (WCAG AA passes).

Color values

HEX	#3B135A
RGB	rgb(59, 19, 90)
HSL	hsl(274, 65%, 21%)
HSV	hsv(274, 79%, 35%)
CMYK	cmyk(34.4%, 78.9%, 0%, 64.7%)
CIE-LAB	lab(16.17, 33.50, -34.39)
CIE-LCH	lch(16.17, 48.01, 314.25°)
OKLab	oklab(29.24% 0.0705 -0.0978)
OKLCH	oklch(29.24% 0.121 305.8)
XYZ	xyz(3.8816, 2.1338, 9.8782)
Luminance	0.0213 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B135A #325A13

analogous

#18135A #3B135A #5A1356

triadic

#3B135A #5A3B13 #135A3B

tetradic

#3B135A #5A1813 #325A13 #13565A

square

#3B135A #5A1813 #325A13 #13565A

split-complementary

#3B135A #565A13 #135A18

monochromatic

#110519 #1A0827 #3B135A #5C1E8D #7D28BF

Accessibility & contrast

On white

14.72

#3B135A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.43

#3B135A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3B135A

14.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B135A	#FFFFFF	#000000	##FFFFFF
##3B135A	1.00	14.72	1.43	14.72
#FFFFFF	14.72	1.00	21.00	1.00
#000000	1.43	21.00	1.00	21.00
##FFFFFF	14.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00275C

Deuteranopia (green-blind)

#002859

Tritanopia (blue-blind)

#352435

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #3b135a;
/* rgb */ color: rgb(59, 19, 90);
/* oklch */ color: oklch(29.2% 0.121 305.8);

Tailwind

colors: {
  custom: {
    50: '#755589',
    500: '#3b135a',
    950: '#000000',
  },
}

SCSS

$custom: #3b135a;
$custom-light: #755589;
$custom-dark: #000000;

JSON

{
  "hex": "#3b135a",
  "rgb": {
    "r": 59,
    "g": 19,
    "b": 90
  },
  "hsl": {
    "h": 273.803,
    "s": 65.138,
    "l": 21.373
  },
  "oklch": {
    "l": 0.29235,
    "c": 0.12055,
    "h": 305.8
  },
  "luminance": 0.02134
}

Semantic roles & 50–950 ramp

primary

#3B135A

secondary

#5F9237

accent

#E84089

background

#F7F5F8

surface

#EDE9F0

border

#C8C5CB

text

#09030B

muted

#7B787C

Preview Lab

Preview with #3B135A

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

Preview Lab → · Contrast checker → · Palette generator →