#3A135C#3A135C

#3A135C is a dark, vivid violet. Relative luminance 0.021; OKLCH L 29.3% C 0.123 H 304.0°. Best body text is #FFFFFF at 14.71:1 contrast (WCAG AA passes).

Color values

HEX	#3A135C
RGB	rgb(58, 19, 92)
HSL	hsl(272, 66%, 22%)
HSV	hsv(272, 79%, 36%)
CMYK	cmyk(37%, 79.3%, 0%, 63.9%)
CIE-LAB	lab(16.20, 33.82, -35.71)
CIE-LCH	lch(16.20, 49.18, 313.44°)
OKLab	oklab(29.27% 0.0685 -0.1017)
OKLCH	oklch(29.27% 0.123 304)
XYZ	xyz(3.9091, 2.1380, 10.3299)
Luminance	0.0214 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A135C #355C13

analogous

#16135C #3A135C #5C135A

triadic

#3A135C #5C3A13 #135C3A

tetradic

#3A135C #5C1613 #355C13 #135A5C

square

#3A135C #5C1613 #355C13 #135A5C

split-complementary

#3A135C #5A5C13 #135C16

monochromatic

#100519 #1A0929 #3A135C #5A1D8F #7A28C1

Accessibility & contrast

On white

14.71

#3A135C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.43

#3A135C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A135C

14.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A135C	#FFFFFF	#000000	##FFFFFF
##3A135C	1.00	14.71	1.43	14.71
#FFFFFF	14.71	1.00	21.00	1.00
#000000	1.43	21.00	1.00	21.00
##FFFFFF	14.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00275E

Deuteranopia (green-blind)

#00285B

Tritanopia (blue-blind)

#332536

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #3a135c;
/* rgb */ color: rgb(58, 19, 92);
/* oklch */ color: oklch(29.3% 0.123 304.0);

Tailwind

colors: {
  custom: {
    50: '#74558b',
    500: '#3a135c',
    950: '#000000',
  },
}

SCSS

$custom: #3a135c;
$custom-light: #74558b;
$custom-dark: #000000;

JSON

{
  "hex": "#3a135c",
  "rgb": {
    "r": 58,
    "g": 19,
    "b": 92
  },
  "hsl": {
    "h": 272.055,
    "s": 65.766,
    "l": 21.765
  },
  "oklch": {
    "l": 0.29272,
    "c": 0.1226,
    "h": 304
  },
  "luminance": 0.02138
}

Semantic roles & 50–950 ramp

primary

#3A135C

secondary

#629437

accent

#E93F8E

background

#F7F5F8

surface

#EDE9F0

border

#C8C5CB

text

#09030C

muted

#7B787D

Preview Lab

Preview with #3A135C

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

Preview Lab → · Contrast checker → · Palette generator →