#3A1481#3A1481

#3A1481 is a dark, vivid violet. Relative luminance 0.030; OKLCH L 33.0% C 0.164 H 289.9°. Best body text is #FFFFFF at 13.15:1 contrast (WCAG AA passes).

Color values

HEX	#3A1481
RGB	rgb(58, 20, 129)
HSL	hsl(261, 73%, 29%)
HSV	hsv(261, 84%, 51%)
CMYK	cmyk(55%, 84.5%, 0%, 49.4%)
CIE-LAB	lab(19.98, 43.51, -53.56)
CIE-LCH	lch(19.98, 69.01, 309.08°)
OKLab	oklab(33.02% 0.0559 -0.154)
OKLCH	oklch(33.02% 0.164 289.9)
XYZ	xyz(5.9564, 2.9846, 21.0268)
Luminance	0.0299 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A1481 #5B8114

analogous

#142581 #3A1481 #711481

triadic

#3A1481 #813A14 #14813A

tetradic

#3A1481 #811425 #5B8114 #148171

square

#3A1481 #811425 #5B8114 #148171

split-complementary

#3A1481 #817114 #258114

monochromatic

#0C041A #220C4C #3A1481 #521CB6 #6D30DF

Accessibility & contrast

On white

13.15

#3A1481 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.60

#3A1481 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A1481

13.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A1481	#FFFFFF	#000000	##FFFFFF
##3A1481	1.00	13.15	1.60	13.15
#FFFFFF	13.15	1.00	21.00	1.00
#000000	1.60	21.00	1.00	21.00
##FFFFFF	13.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003284

Deuteranopia (green-blind)

#002E7F

Tritanopia (blue-blind)

#1E354C

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #3a1481;
/* rgb */ color: rgb(58, 20, 129);
/* oklch */ color: oklch(33.0% 0.164 289.9);

Tailwind

colors: {
  custom: {
    50: '#7958a7',
    500: '#3a1481',
    950: '#000000',
  },
}

SCSS

$custom: #3a1481;
$custom-light: #7958a7;
$custom-dark: #000000;

JSON

{
  "hex": "#3a1481",
  "rgb": {
    "r": 58,
    "g": 20,
    "b": 129
  },
  "hsl": {
    "h": 260.917,
    "s": 73.154,
    "l": 29.216
  },
  "oklch": {
    "l": 0.33019,
    "c": 0.16386,
    "h": 289.9
  },
  "luminance": 0.02985
}

Semantic roles & 50–950 ramp

primary

#3A1481

secondary

#8BB63B

accent

#F038B0

background

#F7F5FA

surface

#EEE9F4

border

#C9C5CE

text

#0A0410

muted

#7C797F

Preview Lab

Preview with #3A1481

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

Preview Lab → · Contrast checker → · Palette generator →