#3D145B#3D145B

#3D145B is a dark, vivid violet. Relative luminance 0.022; OKLCH L 29.7% C 0.121 H 306.7°. Best body text is #FFFFFF at 14.49:1 contrast (WCAG AA passes).

Color values

HEX	#3D145B
RGB	rgb(61, 20, 91)
HSL	hsl(275, 64%, 22%)
HSV	hsv(275, 78%, 36%)
CMYK	cmyk(33%, 78%, 0%, 64.3%)
CIE-LAB	lab(16.74, 33.71, -34.14)
CIE-LCH	lch(16.74, 47.98, 314.64°)
OKLab	oklab(29.73% 0.0723 -0.097)
OKLCH	oklch(29.73% 0.121 306.7)
XYZ	xyz(4.0625, 2.2478, 10.1153)
Luminance	0.0225 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D145B #325B14

analogous

#1A145B #3D145B #5B1456

triadic

#3D145B #5B3D14 #145B3D

tetradic

#3D145B #5B1A14 #325B14 #14565B

square

#3D145B #5B1A14 #325B14 #14565B

split-complementary

#3D145B #565B14 #145B1A

monochromatic

#110619 #1B0929 #3D145B #5F1F8D #802ABF

Accessibility & contrast

On white

14.49

#3D145B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.45

#3D145B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D145B

14.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D145B	#FFFFFF	#000000	##FFFFFF
##3D145B	1.00	14.49	1.45	14.49
#FFFFFF	14.49	1.00	21.00	1.00
#000000	1.45	21.00	1.00	21.00
##FFFFFF	14.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00285D

Deuteranopia (green-blind)

#002A5A

Tritanopia (blue-blind)

#382536

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #3d145b;
/* rgb */ color: rgb(61, 20, 91);
/* oklch */ color: oklch(29.7% 0.121 306.7);

Tailwind

colors: {
  custom: {
    50: '#76568a',
    500: '#3d145b',
    950: '#000000',
  },
}

SCSS

$custom: #3d145b;
$custom-light: #76568a;
$custom-dark: #000000;

JSON

{
  "hex": "#3d145b",
  "rgb": {
    "r": 61,
    "g": 20,
    "b": 91
  },
  "hsl": {
    "h": 274.648,
    "s": 63.964,
    "l": 21.765
  },
  "oklch": {
    "l": 0.29726,
    "c": 0.12095,
    "h": 306.7
  },
  "luminance": 0.02248
}

Semantic roles & 50–950 ramp

primary

#3D145B

secondary

#5E9338

accent

#E74187

background

#F7F5F8

surface

#EDE9F0

border

#C8C5CB

text

#09030C

muted

#7B787D

Preview Lab

Preview with #3D145B

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

Preview Lab → · Contrast checker → · Palette generator →