#3A145A#3A145A

#3A145A is a dark, moderate violet. Relative luminance 0.021; OKLCH L 29.2% C 0.119 H 304.8°. Best body text is #FFFFFF at 14.71:1 contrast (WCAG AA passes).

Color values

HEX	#3A145A
RGB	rgb(58, 20, 90)
HSL	hsl(273, 64%, 22%)
HSV	hsv(273, 78%, 35%)
CMYK	cmyk(35.6%, 77.8%, 0%, 64.7%)
CIE-LAB	lab(16.20, 32.79, -34.37)
CIE-LCH	lch(16.20, 47.50, 313.66°)
OKLab	oklab(29.22% 0.0678 -0.0978)
OKLCH	oklch(29.22% 0.119 304.8)
XYZ	xyz(3.8401, 2.1381, 9.8813)
Luminance	0.0214 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A145A #345A14

analogous

#17145A #3A145A #5A1457

triadic

#3A145A #5A3A14 #145A3A

tetradic

#3A145A #5A1714 #345A14 #14575A

square

#3A145A #5A1714 #345A14 #14575A

split-complementary

#3A145A #575A14 #145A17

monochromatic

#100619 #1A0928 #3A145A #5A1F8C #7B2ABE

Accessibility & contrast

On white

14.71

#3A145A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.43

#3A145A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A145A

14.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A145A	#FFFFFF	#000000	##FFFFFF
##3A145A	1.00	14.71	1.43	14.71
#FFFFFF	14.71	1.00	21.00	1.00
#000000	1.43	21.00	1.00	21.00
##FFFFFF	14.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00275C

Deuteranopia (green-blind)

#002859

Tritanopia (blue-blind)

#342535

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #3a145a;
/* rgb */ color: rgb(58, 20, 90);
/* oklch */ color: oklch(29.2% 0.119 304.8);

Tailwind

colors: {
  custom: {
    50: '#745589',
    500: '#3a145a',
    950: '#000000',
  },
}

SCSS

$custom: #3a145a;
$custom-light: #745589;
$custom-dark: #000000;

JSON

{
  "hex": "#3a145a",
  "rgb": {
    "r": 58,
    "g": 20,
    "b": 90
  },
  "hsl": {
    "h": 272.571,
    "s": 63.636,
    "l": 21.569
  },
  "oklch": {
    "l": 0.29218,
    "c": 0.11898,
    "h": 304.8
  },
  "luminance": 0.02138
}

Semantic roles & 50–950 ramp

primary

#3A145A

secondary

#619238

accent

#E7418D

background

#F7F5F8

surface

#EDE9F0

border

#C8C5CB

text

#08030B

muted

#7B787C

Preview Lab

Preview with #3A145A

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

Preview Lab → · Contrast checker → · Palette generator →