#3A145D#3A145D

#3A145D is a dark, vivid violet. Relative luminance 0.022; OKLCH L 29.5% C 0.122 H 303.3°. Best body text is #FFFFFF at 14.60:1 contrast (WCAG AA passes).

Color values

HEX	#3A145D
RGB	rgb(58, 20, 93)
HSL	hsl(271, 65%, 22%)
HSV	hsv(271, 78%, 36%)
CMYK	cmyk(37.6%, 78.5%, 0%, 63.5%)
CIE-LAB	lab(16.46, 33.59, -35.95)
CIE-LCH	lch(16.46, 49.21, 313.06°)
OKLab	oklab(29.48% 0.0672 -0.1024)
OKLCH	oklch(29.48% 0.122 303.3)
XYZ	xyz(3.9704, 2.1902, 10.5674)
Luminance	0.0219 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A145D #375D14

analogous

#16145D #3A145D #5D145C

triadic

#3A145D #5D3A14 #145D3A

tetradic

#3A145D #5D1614 #375D14 #145C5D

square

#3A145D #5D1614 #375D14 #145C5D

split-complementary

#3A145D #5C5D14 #145D16

monochromatic

#100519 #1B092B #3A145D #591F8F #792AC2

Accessibility & contrast

On white

14.60

#3A145D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.44

#3A145D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A145D

14.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A145D	#FFFFFF	#000000	##FFFFFF
##3A145D	1.00	14.60	1.44	14.60
#FFFFFF	14.60	1.00	21.00	1.00
#000000	1.44	21.00	1.00	21.00
##FFFFFF	14.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00285F

Deuteranopia (green-blind)

#00295C

Tritanopia (blue-blind)

#332637

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #3a145d;
/* rgb */ color: rgb(58, 20, 93);
/* oklch */ color: oklch(29.5% 0.122 303.3);

Tailwind

colors: {
  custom: {
    50: '#74568b',
    500: '#3a145d',
    950: '#000000',
  },
}

SCSS

$custom: #3a145d;
$custom-light: #74568b;
$custom-dark: #000000;

JSON

{
  "hex": "#3a145d",
  "rgb": {
    "r": 58,
    "g": 20,
    "b": 93
  },
  "hsl": {
    "h": 271.233,
    "s": 64.602,
    "l": 22.157
  },
  "oklch": {
    "l": 0.29483,
    "c": 0.12249,
    "h": 303.3
  },
  "luminance": 0.0219
}

Semantic roles & 50–950 ramp

primary

#3A145D

secondary

#649538

accent

#E84090

background

#F7F5F8

surface

#EDE9F0

border

#C8C5CB

text

#09030C

muted

#7B787D

Preview Lab

Preview with #3A145D

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

Preview Lab → · Contrast checker → · Palette generator →