#3B146D#3B146D

#3B146D is a dark, vivid violet. Relative luminance 0.025; OKLCH L 31.1% C 0.141 H 297.2°. Best body text is #FFFFFF at 13.94:1 contrast (WCAG AA passes).

Color values

HEX	#3B146D
RGB	rgb(59, 20, 109)
HSL	hsl(266, 69%, 25%)
HSV	hsv(266, 82%, 43%)
CMYK	cmyk(45.9%, 81.7%, 0%, 57.3%)
CIE-LAB	lab(18.07, 38.12, -43.86)
CIE-LCH	lch(18.07, 58.11, 311.00°)
OKLab	oklab(31.11% 0.0644 -0.1256)
OKLCH	oklch(31.11% 0.141 297.2)
XYZ	xyz(4.8134, 2.5341, 14.7006)
Luminance	0.0253 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B146D #466D14

analogous

#141A6D #3B146D #67146D

triadic

#3B146D #6D3B14 #146D3B

tetradic

#3B146D #6D141A #466D14 #146D67

square

#3B146D #6D141A #466D14 #146D67

split-complementary

#3B146D #6D6714 #1A6D14

monochromatic

#0E051A #1F0B39 #3B146D #571DA1 #7327D4

Accessibility & contrast

On white

13.94

#3B146D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.51

#3B146D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3B146D

13.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B146D	#FFFFFF	#000000	##FFFFFF
##3B146D	1.00	13.94	1.51	13.94
#FFFFFF	13.94	1.00	21.00	1.00
#000000	1.51	21.00	1.00	21.00
##FFFFFF	13.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002C6F

Deuteranopia (green-blind)

#002B6B

Tritanopia (blue-blind)

#2E2C40

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #3b146d;
/* rgb */ color: rgb(59, 20, 109);
/* oklch */ color: oklch(31.1% 0.141 297.2);

Tailwind

colors: {
  custom: {
    50: '#775798',
    500: '#3b146d',
    950: '#000000',
  },
}

SCSS

$custom: #3b146d;
$custom-light: #775798;
$custom-dark: #000000;

JSON

{
  "hex": "#3b146d",
  "rgb": {
    "r": 59,
    "g": 20,
    "b": 109
  },
  "hsl": {
    "h": 266.292,
    "s": 68.992,
    "l": 25.294
  },
  "oklch": {
    "l": 0.31106,
    "c": 0.14116,
    "h": 297.2
  },
  "luminance": 0.02534
}

Semantic roles & 50–950 ramp

primary

#3B146D

secondary

#75A439

accent

#EC3C9F

background

#F7F5F9

surface

#EEE9F2

border

#C9C5CC

text

#09030E

muted

#7B787E

Preview Lab

Preview with #3B146D

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

Preview Lab → · Contrast checker → · Palette generator →