#3A1172#3A1172

#3A1172 is a dark, vivid violet. Relative luminance 0.025; OKLCH L 31.2% C 0.150 H 295.1°. Best body text is #FFFFFF at 13.97:1 contrast (WCAG AA passes).

Color values

HEX	#3A1172
RGB	rgb(58, 17, 114)
HSL	hsl(265, 74%, 26%)
HSV	hsv(265, 85%, 45%)
CMYK	cmyk(49.1%, 85.1%, 0%, 55.3%)
CIE-LAB	lab(17.99, 40.62, -47.25)
CIE-LCH	lch(17.99, 62.31, 310.69°)
OKLab	oklab(31.17% 0.0635 -0.1355)
OKLCH	oklch(31.17% 0.15 295.1)
XYZ	xyz(4.9818, 2.5152, 16.1393)
Luminance	0.0251 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A1172 #497211

analogous

#111872 #3A1172 #6A1172

triadic

#3A1172 #723A11 #11723A

tetradic

#3A1172 #721118 #497211 #11726A

square

#3A1172 #721118 #497211 #11726A

split-complementary

#3A1172 #726A11 #187211

monochromatic

#0E041B #1F093D #3A1172 #5519A7 #7021DD

Accessibility & contrast

On white

13.97

#3A1172 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.50

#3A1172 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A1172

13.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A1172	#FFFFFF	#000000	##FFFFFF
##3A1172	1.00	13.97	1.50	13.97
#FFFFFF	13.97	1.00	21.00	1.00
#000000	1.50	21.00	1.00	21.00
##FFFFFF	13.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002D75

Deuteranopia (green-blind)

#002A70

Tritanopia (blue-blind)

#292D42

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #3a1172;
/* rgb */ color: rgb(58, 17, 114);
/* oklch */ color: oklch(31.2% 0.150 295.1);

Tailwind

colors: {
  custom: {
    50: '#77559b',
    500: '#3a1172',
    950: '#000000',
  },
}

SCSS

$custom: #3a1172;
$custom-light: #77559b;
$custom-dark: #000000;

JSON

{
  "hex": "#3a1172",
  "rgb": {
    "r": 58,
    "g": 17,
    "b": 114
  },
  "hsl": {
    "h": 265.361,
    "s": 74.046,
    "l": 25.686
  },
  "oklch": {
    "l": 0.31169,
    "c": 0.14967,
    "h": 295.1
  },
  "luminance": 0.02515
}

Semantic roles & 50–950 ramp

primary

#3A1172

secondary

#78A936

accent

#F137A2

background

#F7F5F9

surface

#EEE9F2

border

#C9C5CC

text

#09030E

muted

#7B787E

Preview Lab

Preview with #3A1172

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

Preview Lab → · Contrast checker → · Palette generator →