#3B135E#3B135E

#3B135E is a dark, vivid violet. Relative luminance 0.022; OKLCH L 29.6% C 0.125 H 303.8°. Best body text is #FFFFFF at 14.58:1 contrast (WCAG AA passes).

Color values

HEX	#3B135E
RGB	rgb(59, 19, 94)
HSL	hsl(272, 66%, 22%)
HSV	hsv(272, 80%, 37%)
CMYK	cmyk(37.2%, 79.8%, 0%, 63.1%)
CIE-LAB	lab(16.52, 34.55, -36.51)
CIE-LCH	lch(16.52, 50.26, 313.42°)
OKLab	oklab(29.59% 0.0696 -0.104)
OKLCH	oklch(29.59% 0.125 303.8)
XYZ	xyz(4.0564, 2.2037, 10.7992)
Luminance	0.0220 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B135E #365E13

analogous

#15135E #3B135E #5E135C

triadic

#3B135E #5E3B13 #135E3B

tetradic

#3B135E #5E1513 #365E13 #135C5E

square

#3B135E #5E1513 #365E13 #135C5E

split-complementary

#3B135E #5C5E13 #135E15

monochromatic

#100519 #1B092B #3B135E #5B1D91 #7B28C4

Accessibility & contrast

On white

14.58

#3B135E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.44

#3B135E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3B135E

14.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B135E	#FFFFFF	#000000	##FFFFFF
##3B135E	1.00	14.58	1.44	14.58
#FFFFFF	14.58	1.00	21.00	1.00
#000000	1.44	21.00	1.00	21.00
##FFFFFF	14.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002860

Deuteranopia (green-blind)

#00295C

Tritanopia (blue-blind)

#342637

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #3b135e;
/* rgb */ color: rgb(59, 19, 94);
/* oklch */ color: oklch(29.6% 0.125 303.8);

Tailwind

colors: {
  custom: {
    50: '#75558c',
    500: '#3b135e',
    950: '#000000',
  },
}

SCSS

$custom: #3b135e;
$custom-light: #75558c;
$custom-dark: #000000;

JSON

{
  "hex": "#3b135e",
  "rgb": {
    "r": 59,
    "g": 19,
    "b": 94
  },
  "hsl": {
    "h": 272,
    "s": 66.372,
    "l": 22.157
  },
  "oklch": {
    "l": 0.29589,
    "c": 0.12513,
    "h": 303.8
  },
  "luminance": 0.02204
}

Semantic roles & 50–950 ramp

primary

#3B135E

secondary

#639637

accent

#E93F8E

background

#F7F5F8

surface

#EDE9F0

border

#C8C5CB

text

#09030C

muted

#7B787D

Preview Lab

Preview with #3B135E

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

Preview Lab → · Contrast checker → · Palette generator →