#3A115C#3A115C

#3A115C is a dark, vivid violet. Relative luminance 0.021; OKLCH L 29.0% C 0.125 H 304.3°. Best body text is #FFFFFF at 14.85:1 contrast (WCAG AA passes).

Color values

HEX	#3A115C
RGB	rgb(58, 17, 92)
HSL	hsl(273, 69%, 21%)
HSV	hsv(273, 82%, 36%)
CMYK	cmyk(37%, 81.5%, 0%, 63.9%)
CIE-LAB	lab(15.87, 34.76, -36.24)
CIE-LCH	lch(15.87, 50.21, 313.80°)
OKLab	oklab(29.04% 0.0705 -0.1032)
OKLCH	oklch(29.04% 0.125 304.3)
XYZ	xyz(3.8767, 2.0732, 10.3191)
Luminance	0.0207 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A115C #335C11

analogous

#15115C #3A115C #5C1159

triadic

#3A115C #5C3A11 #115C3A

tetradic

#3A115C #5C1511 #335C11 #11595C

square

#3A115C #5C1511 #335C11 #11595C

split-complementary

#3A115C #595C11 #115C15

monochromatic

#10051A #190728 #3A115C #5B1B90 #7B24C3

Accessibility & contrast

On white

14.85

#3A115C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.41

#3A115C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A115C

14.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A115C	#FFFFFF	#000000	##FFFFFF
##3A115C	1.00	14.85	1.41	14.85
#FFFFFF	14.85	1.00	21.00	1.00
#000000	1.41	21.00	1.00	21.00
##FFFFFF	14.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00275E

Deuteranopia (green-blind)

#00275B

Tritanopia (blue-blind)

#332436

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #3a115c;
/* rgb */ color: rgb(58, 17, 92);
/* oklch */ color: oklch(29.0% 0.125 304.3);

Tailwind

colors: {
  custom: {
    50: '#74548b',
    500: '#3a115c',
    950: '#000000',
  },
}

SCSS

$custom: #3a115c;
$custom-light: #74548b;
$custom-dark: #000000;

JSON

{
  "hex": "#3a115c",
  "rgb": {
    "r": 58,
    "g": 17,
    "b": 92
  },
  "hsl": {
    "h": 272.8,
    "s": 68.807,
    "l": 21.373
  },
  "oklch": {
    "l": 0.2904,
    "c": 0.12504,
    "h": 304.3
  },
  "luminance": 0.02073
}

Semantic roles & 50–950 ramp

primary

#3A115C

secondary

#609534

accent

#EC3C8C

background

#F7F5F8

surface

#EDE9F0

border

#C8C5CB

text

#09030C

muted

#7B787D

Preview Lab

Preview with #3A115C

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

Preview Lab → · Contrast checker → · Palette generator →