#3A1785#3A1785

#3A1785 is a dark, vivid violet. Relative luminance 0.032; OKLCH L 33.7% C 0.166 H 288.4°. Best body text is #FFFFFF at 12.80:1 contrast (WCAG AA passes).

Color values

HEX	#3A1785
RGB	rgb(58, 23, 133)
HSL	hsl(259, 71%, 31%)
HSV	hsv(259, 83%, 52%)
CMYK	cmyk(56.4%, 82.7%, 0%, 47.8%)
CIE-LAB	lab(20.85, 43.34, -54.66)
CIE-LCH	lch(20.85, 69.76, 308.41°)
OKLab	oklab(33.75% 0.0524 -0.1573)
OKLCH	oklch(33.75% 0.166 288.4)
XYZ	xyz(6.2837, 3.2055, 22.4734)
Luminance	0.0321 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A1785 #628517

analogous

#172B85 #3A1785 #711785

triadic

#3A1785 #853A17 #17853A

tetradic

#3A1785 #85172B #628517 #178571

square

#3A1785 #85172B #628517 #178571

split-complementary

#3A1785 #857117 #2B8517

monochromatic

#0C051D #230E51 #3A1785 #5120B9 #6E3ADD

Accessibility & contrast

On white

12.80

#3A1785 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.64

#3A1785 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A1785

12.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A1785	#FFFFFF	#000000	##FFFFFF
##3A1785	1.00	12.80	1.64	12.80
#FFFFFF	12.80	1.00	21.00	1.00
#000000	1.64	21.00	1.00	21.00
##FFFFFF	12.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003488

Deuteranopia (green-blind)

#002F83

Tritanopia (blue-blind)

#1A384F

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #3a1785;
/* rgb */ color: rgb(58, 23, 133);
/* oklch */ color: oklch(33.7% 0.166 288.4);

Tailwind

colors: {
  custom: {
    50: '#7a5aaa',
    500: '#3a1785',
    950: '#000000',
  },
}

SCSS

$custom: #3a1785;
$custom-light: #7a5aaa;
$custom-dark: #000000;

JSON

{
  "hex": "#3a1785",
  "rgb": {
    "r": 58,
    "g": 23,
    "b": 133
  },
  "hsl": {
    "h": 259.091,
    "s": 70.513,
    "l": 30.588
  },
  "oklch": {
    "l": 0.33745,
    "c": 0.16581,
    "h": 288.4
  },
  "luminance": 0.03206
}

Semantic roles & 50–950 ramp

primary

#3A1785

secondary

#92B93F

accent

#ED3BB4

background

#F7F5FA

surface

#EEE9F4

border

#C9C5CE

text

#0A0410

muted

#7C797F

Preview Lab

Preview with #3A1785

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

Preview Lab → · Contrast checker → · Palette generator →