#3A135E#3A135E

#3A135E is a dark, vivid violet. Relative luminance 0.022; OKLCH L 29.5% C 0.125 H 303.0°. Best body text is #FFFFFF at 14.64:1 contrast (WCAG AA passes).

Color values

HEX	#3A135E
RGB	rgb(58, 19, 94)
HSL	hsl(271, 66%, 22%)
HSV	hsv(271, 80%, 37%)
CMYK	cmyk(38.3%, 79.8%, 0%, 63.1%)
CIE-LAB	lab(16.37, 34.35, -36.76)
CIE-LCH	lch(16.37, 50.31, 313.06°)
OKLab	oklab(29.45% 0.068 -0.1048)
OKLCH	oklch(29.45% 0.125 303)
XYZ	xyz(3.9977, 2.1734, 10.7964)
Luminance	0.0217 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A135E #375E13

analogous

#14135E #3A135E #5E135D

triadic

#3A135E #5E3A13 #135E3A

tetradic

#3A135E #5E1413 #375E13 #135D5E

square

#3A135E #5E1413 #375E13 #135D5E

split-complementary

#3A135E #5D5E13 #135E14

monochromatic

#100519 #1B092B #3A135E #591D91 #7928C4

Accessibility & contrast

On white

14.64

#3A135E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.43

#3A135E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A135E

14.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A135E	#FFFFFF	#000000	##FFFFFF
##3A135E	1.00	14.64	1.43	14.64
#FFFFFF	14.64	1.00	21.00	1.00
#000000	1.43	21.00	1.00	21.00
##FFFFFF	14.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002860

Deuteranopia (green-blind)

#00285C

Tritanopia (blue-blind)

#332637

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #3a135e;
/* rgb */ color: rgb(58, 19, 94);
/* oklch */ color: oklch(29.5% 0.125 303.0);

Tailwind

colors: {
  custom: {
    50: '#74558c',
    500: '#3a135e',
    950: '#000000',
  },
}

SCSS

$custom: #3a135e;
$custom-light: #74558c;
$custom-dark: #000000;

JSON

{
  "hex": "#3a135e",
  "rgb": {
    "r": 58,
    "g": 19,
    "b": 94
  },
  "hsl": {
    "h": 271.2,
    "s": 66.372,
    "l": 22.157
  },
  "oklch": {
    "l": 0.29452,
    "c": 0.1249,
    "h": 303
  },
  "luminance": 0.02173
}

Semantic roles & 50–950 ramp

primary

#3A135E

secondary

#649637

accent

#E93F90

background

#F7F5F8

surface

#EDE9F0

border

#C8C5CB

text

#09030C

muted

#7B787D

Preview Lab

Preview with #3A135E

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

Preview Lab → · Contrast checker → · Palette generator →