#3A16A0#3A16A0

#3A16A0 is a dark, vivid violet. Relative luminance 0.040; OKLCH L 36.6% C 0.197 H 282.6°. Best body text is #FFFFFF at 11.65:1 contrast (WCAG AA passes).

Color values

HEX	#3A16A0
RGB	rgb(58, 22, 160)
HSL	hsl(256, 76%, 36%)
HSV	hsv(256, 86%, 63%)
CMYK	cmyk(63.8%, 86.3%, 0%, 37.3%)
CIE-LAB	lab(23.71, 51.34, -66.67)
CIE-LCH	lch(23.71, 84.15, 307.60°)
OKLab	oklab(36.6% 0.043 -0.1923)
OKLCH	oklch(36.6% 0.197 282.6)
XYZ	xyz(8.3750, 4.0108, 33.5837)
Luminance	0.0401 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A16A0 #7CA016

analogous

#1637A0 #3A16A0 #7F16A0

triadic

#3A16A0 #A03A16 #16A03A

tetradic

#3A16A0 #A01637 #7CA016 #16A07F

square

#3A16A0 #A01637 #7CA016 #16A07F

split-complementary

#3A16A0 #A07F16 #37A016

monochromatic

#130734 #260F6A #3A16A0 #4E1DD6 #734AE6

Accessibility & contrast

On white

11.65

#3A16A0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.80

#3A16A0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A16A0

11.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A16A0	#FFFFFF	#000000	##FFFFFF
##3A16A0	1.00	11.65	1.80	11.65
#FFFFFF	11.65	1.00	21.00	1.00
#000000	1.80	21.00	1.00	21.00
##FFFFFF	11.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003DA4

Deuteranopia (green-blind)

#00349E

Tritanopia (blue-blind)

#00435E

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #3a16a0;
/* rgb */ color: rgb(58, 22, 160);
/* oklch */ color: oklch(36.6% 0.197 282.6);

Tailwind

colors: {
  custom: {
    50: '#7f5bbd',
    500: '#3a16a0',
    950: '#000000',
  },
}

SCSS

$custom: #3a16a0;
$custom-light: #7f5bbd;
$custom-dark: #000000;

JSON

{
  "hex": "#3a16a0",
  "rgb": {
    "r": 58,
    "g": 22,
    "b": 160
  },
  "hsl": {
    "h": 255.652,
    "s": 75.824,
    "l": 35.686
  },
  "oklch": {
    "l": 0.36595,
    "c": 0.19704,
    "h": 282.6
  },
  "luminance": 0.04011
}

Semantic roles & 50–950 ramp

primary

#3A16A0

secondary

#A7C84A

accent

#F235C1

background

#F8F5FB

surface

#F0E9F7

border

#CBC5D0

text

#0B0412

muted

#7C7981

Preview Lab

Preview with #3A16A0

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

Preview Lab → · Contrast checker → · Palette generator →