#3A1590#3A1590

#3A1590 is a dark, vivid violet. Relative luminance 0.034; OKLCH L 34.7% C 0.180 H 286.0°. Best body text is #FFFFFF at 12.43:1 contrast (WCAG AA passes).

Color values

HEX	#3A1590
RGB	rgb(58, 21, 144)
HSL	hsl(258, 75%, 32%)
HSV	hsv(258, 85%, 56%)
CMYK	cmyk(59.7%, 85.4%, 0%, 43.5%)
CIE-LAB	lab(21.76, 47.28, -60.04)
CIE-LCH	lch(21.76, 76.42, 308.22°)
OKLab	oklab(34.73% 0.0496 -0.173)
OKLCH	oklch(34.73% 0.18 286)
XYZ	xyz(7.0456, 3.4491, 26.6746)
Luminance	0.0345 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A1590 #6B9015

analogous

#152D90 #3A1590 #781590

triadic

#3A1590 #903A15 #15903A

tetradic

#3A1590 #90152D #6B9015 #159078

square

#3A1590 #90152D #6B9015 #159078

split-complementary

#3A1590 #907815 #2D9015

monochromatic

#0F0525 #240D5B #3A1590 #501DC5 #6F3DE3

Accessibility & contrast

On white

12.43

#3A1590 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.69

#3A1590 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A1590

12.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A1590	#FFFFFF	#000000	##FFFFFF
##3A1590	1.00	12.43	1.69	12.43
#FFFFFF	12.43	1.00	21.00	1.00
#000000	1.69	21.00	1.00	21.00
##FFFFFF	12.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003793

Deuteranopia (green-blind)

#00308E

Tritanopia (blue-blind)

#093C55

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #3a1590;
/* rgb */ color: rgb(58, 21, 144);
/* oklch */ color: oklch(34.7% 0.180 286.0);

Tailwind

colors: {
  custom: {
    50: '#7c59b2',
    500: '#3a1590',
    950: '#000000',
  },
}

SCSS

$custom: #3a1590;
$custom-light: #7c59b2;
$custom-dark: #000000;

JSON

{
  "hex": "#3a1590",
  "rgb": {
    "r": 58,
    "g": 21,
    "b": 144
  },
  "hsl": {
    "h": 258.049,
    "s": 74.545,
    "l": 32.353
  },
  "oklch": {
    "l": 0.34729,
    "c": 0.17994,
    "h": 286
  },
  "luminance": 0.03449
}

Semantic roles & 50–950 ramp

primary

#3A1590

secondary

#9BC23E

accent

#F137B9

background

#F8F5FB

surface

#EFE9F6

border

#CAC5D0

text

#0B0411

muted

#7C7980

Preview Lab

Preview with #3A1590

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

Preview Lab → · Contrast checker → · Palette generator →