#3A115B#3A115B

#3A115B is a dark, vivid violet. Relative luminance 0.021; OKLCH L 28.9% C 0.124 H 304.8°. Best body text is #FFFFFF at 14.88:1 contrast (WCAG AA passes).

Color values

HEX	#3A115B
RGB	rgb(58, 17, 91)
HSL	hsl(273, 69%, 21%)
HSV	hsv(273, 81%, 36%)
CMYK	cmyk(36.3%, 81.3%, 0%, 64.3%)
CIE-LAB	lab(15.78, 34.50, -35.72)
CIE-LCH	lch(15.78, 49.66, 314.00°)
OKLab	oklab(28.95% 0.0708 -0.1017)
OKLCH	oklch(28.95% 0.124 304.8)
XYZ	xyz(3.8333, 2.0558, 10.0904)
Luminance	0.0206 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A115B #325B11

analogous

#15115B #3A115B #5B1157

triadic

#3A115B #5B3A11 #115B3A

tetradic

#3A115B #5B1511 #325B11 #11575B

square

#3A115B #5B1511 #325B11 #11575B

split-complementary

#3A115B #575B11 #115B15

monochromatic

#10051A #190727 #3A115B #5B1B8F #7C24C2

Accessibility & contrast

On white

14.88

#3A115B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.41

#3A115B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A115B

14.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A115B	#FFFFFF	#000000	##FFFFFF
##3A115B	1.00	14.88	1.41	14.88
#FFFFFF	14.88	1.00	21.00	1.00
#000000	1.41	21.00	1.00	21.00
##FFFFFF	14.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00265D

Deuteranopia (green-blind)

#00275A

Tritanopia (blue-blind)

#342435

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #3a115b;
/* rgb */ color: rgb(58, 17, 91);
/* oklch */ color: oklch(28.9% 0.124 304.8);

Tailwind

colors: {
  custom: {
    50: '#74548a',
    500: '#3a115b',
    950: '#000000',
  },
}

SCSS

$custom: #3a115b;
$custom-light: #74548a;
$custom-dark: #000000;

JSON

{
  "hex": "#3a115b",
  "rgb": {
    "r": 58,
    "g": 17,
    "b": 91
  },
  "hsl": {
    "h": 273.243,
    "s": 68.519,
    "l": 21.176
  },
  "oklch": {
    "l": 0.2895,
    "c": 0.12391,
    "h": 304.8
  },
  "luminance": 0.02056
}

Semantic roles & 50–950 ramp

primary

#3A115B

secondary

#5F9434

accent

#EB3C8A

background

#F7F5F8

surface

#EDE9F0

border

#C8C5CB

text

#09030C

muted

#7B787D

Preview Lab

Preview with #3A115B

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

Preview Lab → · Contrast checker → · Palette generator →