#3A1173#3A1173

#3A1173 is a dark, vivid violet. Relative luminance 0.025; OKLCH L 31.3% C 0.151 H 294.7°. Best body text is #FFFFFF at 13.93:1 contrast (WCAG AA passes).

Color values

HEX	#3A1173
RGB	rgb(58, 17, 115)
HSL	hsl(265, 74%, 26%)
HSV	hsv(265, 85%, 45%)
CMYK	cmyk(49.6%, 85.2%, 0%, 54.9%)
CIE-LAB	lab(18.09, 40.89, -47.72)
CIE-LCH	lch(18.09, 62.85, 310.59°)
OKLab	oklab(31.27% 0.0631 -0.1369)
OKLCH	oklch(31.27% 0.151 294.7)
XYZ	xyz(5.0390, 2.5381, 16.4407)
Luminance	0.0254 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A1173 #4A7311

analogous

#111973 #3A1173 #6B1173

triadic

#3A1173 #733A11 #11733A

tetradic

#3A1173 #731119 #4A7311 #11736B

square

#3A1173 #731119 #4A7311 #11736B

split-complementary

#3A1173 #736B11 #197311

monochromatic

#0D041B #1F093E #3A1173 #5519A8 #7021DE

Accessibility & contrast

On white

13.93

#3A1173 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.51

#3A1173 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A1173

13.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A1173	#FFFFFF	#000000	##FFFFFF
##3A1173	1.00	13.93	1.51	13.93
#FFFFFF	13.93	1.00	21.00	1.00
#000000	1.51	21.00	1.00	21.00
##FFFFFF	13.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002D76

Deuteranopia (green-blind)

#002B71

Tritanopia (blue-blind)

#292E43

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #3a1173;
/* rgb */ color: rgb(58, 17, 115);
/* oklch */ color: oklch(31.3% 0.151 294.7);

Tailwind

colors: {
  custom: {
    50: '#77569c',
    500: '#3a1173',
    950: '#000000',
  },
}

SCSS

$custom: #3a1173;
$custom-light: #77569c;
$custom-dark: #000000;

JSON

{
  "hex": "#3a1173",
  "rgb": {
    "r": 58,
    "g": 17,
    "b": 115
  },
  "hsl": {
    "h": 265.102,
    "s": 74.242,
    "l": 25.882
  },
  "oklch": {
    "l": 0.31271,
    "c": 0.15079,
    "h": 294.7
  },
  "luminance": 0.02538
}

Semantic roles & 50–950 ramp

primary

#3A1173

secondary

#79AA36

accent

#F137A3

background

#F7F5F9

surface

#EEE9F2

border

#C9C5CC

text

#09030E

muted

#7B787E

Preview Lab

Preview with #3A1173

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

Preview Lab → · Contrast checker → · Palette generator →