#3A168A#3A168A

#3A168A is a dark, vivid violet. Relative luminance 0.033; OKLCH L 34.2% C 0.172 H 287.3°. Best body text is #FFFFFF at 12.64:1 contrast (WCAG AA passes).

Color values

HEX	#3A168A
RGB	rgb(58, 22, 138)
HSL	hsl(259, 73%, 31%)
HSV	hsv(259, 84%, 54%)
CMYK	cmyk(58%, 84.1%, 0%, 45.9%)
CIE-LAB	lab(21.24, 45.19, -57.16)
CIE-LCH	lch(21.24, 72.87, 308.33°)
OKLab	oklab(34.17% 0.0513 -0.1646)
OKLCH	oklch(34.17% 0.172 287.3)
XYZ	xyz(6.6179, 3.3080, 24.3296)
Luminance	0.0331 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A168A #668A16

analogous

#162C8A #3A168A #74168A

triadic

#3A168A #8A3A16 #168A3A

tetradic

#3A168A #8A162C #668A16 #168A74

square

#3A168A #8A162C #668A16 #168A74

split-complementary

#3A168A #8A7416 #2C8A16

monochromatic

#0E0520 #240E55 #3A168A #501EBF #6E3BE0

Accessibility & contrast

On white

12.64

#3A168A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.66

#3A168A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A168A

12.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A168A	#FFFFFF	#000000	##FFFFFF
##3A168A	1.00	12.64	1.66	12.64
#FFFFFF	12.64	1.00	21.00	1.00
#000000	1.66	21.00	1.00	21.00
##FFFFFF	12.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00368D

Deuteranopia (green-blind)

#003088

Tritanopia (blue-blind)

#143A51

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #3a168a;
/* rgb */ color: rgb(58, 22, 138);
/* oklch */ color: oklch(34.2% 0.172 287.3);

Tailwind

colors: {
  custom: {
    50: '#7b59ad',
    500: '#3a168a',
    950: '#000000',
  },
}

SCSS

$custom: #3a168a;
$custom-light: #7b59ad;
$custom-dark: #000000;

JSON

{
  "hex": "#3a168a",
  "rgb": {
    "r": 58,
    "g": 22,
    "b": 138
  },
  "hsl": {
    "h": 258.621,
    "s": 72.5,
    "l": 31.373
  },
  "oklch": {
    "l": 0.34174,
    "c": 0.17238,
    "h": 287.3
  },
  "luminance": 0.03308
}

Semantic roles & 50–950 ramp

primary

#3A168A

secondary

#96BE3E

accent

#EF39B7

background

#F8F5FA

surface

#EFE9F4

border

#CAC5CE

text

#0A0410

muted

#7C797F

Preview Lab

Preview with #3A168A

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

Preview Lab → · Contrast checker → · Palette generator →