#3A1380#3A1380

#3A1380 is a dark, vivid violet. Relative luminance 0.029; OKLCH L 32.8% C 0.164 H 290.3°. Best body text is #FFFFFF at 13.25:1 contrast (WCAG AA passes).

Color values

HEX	#3A1380
RGB	rgb(58, 19, 128)
HSL	hsl(261, 74%, 29%)
HSV	hsv(261, 85%, 50%)
CMYK	cmyk(54.7%, 85.2%, 0%, 49.8%)
CIE-LAB	lab(19.73, 43.64, -53.34)
CIE-LCH	lch(19.73, 68.92, 309.29°)
OKLab	oklab(32.82% 0.0569 -0.1534)
OKLCH	oklch(32.82% 0.164 290.3)
XYZ	xyz(5.8730, 2.9235, 20.6727)
Luminance	0.0292 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A1380 #598013

analogous

#132380 #3A1380 #711380

triadic

#3A1380 #803A13 #13803A

tetradic

#3A1380 #801323 #598013 #138071

square

#3A1380 #801323 #598013 #138071

split-complementary

#3A1380 #807113 #238013

monochromatic

#0C041B #220B4B #3A1380 #521BB5 #6D2DE0

Accessibility & contrast

On white

13.25

#3A1380 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.58

#3A1380 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A1380

13.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A1380	#FFFFFF	#000000	##FFFFFF
##3A1380	1.00	13.25	1.58	13.25
#FFFFFF	13.25	1.00	21.00	1.00
#000000	1.58	21.00	1.00	21.00
##FFFFFF	13.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003283

Deuteranopia (green-blind)

#002D7E

Tritanopia (blue-blind)

#1F344B

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #3a1380;
/* rgb */ color: rgb(58, 19, 128);
/* oklch */ color: oklch(32.8% 0.164 290.3);

Tailwind

colors: {
  custom: {
    50: '#7957a6',
    500: '#3a1380',
    950: '#000000',
  },
}

SCSS

$custom: #3a1380;
$custom-light: #7957a6;
$custom-dark: #000000;

JSON

{
  "hex": "#3a1380",
  "rgb": {
    "r": 58,
    "g": 19,
    "b": 128
  },
  "hsl": {
    "h": 261.468,
    "s": 74.15,
    "l": 28.824
  },
  "oklch": {
    "l": 0.32817,
    "c": 0.16358,
    "h": 290.3
  },
  "luminance": 0.02924
}

Semantic roles & 50–950 ramp

primary

#3A1380

secondary

#89B539

accent

#F137AE

background

#F7F5FA

surface

#EEE9F4

border

#C9C5CE

text

#0A030F

muted

#7C787F

Preview Lab

Preview with #3A1380

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

Preview Lab → · Contrast checker → · Palette generator →