#3A1081#3A1081

#3A1081 is a dark, vivid violet. Relative luminance 0.029; OKLCH L 32.7% C 0.167 H 290.4°. Best body text is #FFFFFF at 13.37:1 contrast (WCAG AA passes).

Color values

HEX	#3A1081
RGB	rgb(58, 16, 129)
HSL	hsl(262, 78%, 28%)
HSV	hsv(262, 88%, 51%)
CMYK	cmyk(55%, 87.6%, 0%, 49.4%)
CIE-LAB	lab(19.45, 45.07, -54.44)
CIE-LCH	lch(19.45, 70.67, 309.62°)
OKLab	oklab(32.66% 0.0583 -0.1565)
OKLCH	oklch(32.66% 0.167 290.4)
XYZ	xyz(5.8915, 2.8548, 21.0052)
Luminance	0.0285 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A1081 #578110

analogous

#101E81 #3A1081 #721081

triadic

#3A1081 #813A10 #10813A

tetradic

#3A1081 #81101E #578110 #108172

square

#3A1081 #81101E #578110 #108172

split-complementary

#3A1081 #817210 #1E8110

monochromatic

#0C031B #22094B #3A1081 #5217B7 #6D27E4

Accessibility & contrast

On white

13.37

#3A1081 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.57

#3A1081 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A1081

13.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A1081	#FFFFFF	#000000	##FFFFFF
##3A1081	1.00	13.37	1.57	13.37
#FFFFFF	13.37	1.00	21.00	1.00
#000000	1.57	21.00	1.00	21.00
##FFFFFF	13.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003184

Deuteranopia (green-blind)

#002D7F

Tritanopia (blue-blind)

#1F344B

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #3a1081;
/* rgb */ color: rgb(58, 16, 129);
/* oklch */ color: oklch(32.7% 0.167 290.4);

Tailwind

colors: {
  custom: {
    50: '#7a56a7',
    500: '#3a1081',
    950: '#000000',
  },
}

SCSS

$custom: #3a1081;
$custom-light: #7a56a7;
$custom-dark: #000000;

JSON

{
  "hex": "#3a1081",
  "rgb": {
    "r": 58,
    "g": 16,
    "b": 129
  },
  "hsl": {
    "h": 262.301,
    "s": 77.931,
    "l": 28.431
  },
  "oklch": {
    "l": 0.32656,
    "c": 0.16704,
    "h": 290.4
  },
  "luminance": 0.02855
}

Semantic roles & 50–950 ramp

primary

#3A1081

secondary

#87B736

accent

#F433AD

background

#F7F5FA

surface

#EEE9F4

border

#C9C5CE

text

#0A0310

muted

#7C787F

Preview Lab

Preview with #3A1081

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

Preview Lab → · Contrast checker → · Palette generator →