#3D155F#3D155F

#3D155F is a dark, vivid violet. Relative luminance 0.024; OKLCH L 30.2% C 0.124 H 304.5°. Best body text is #FFFFFF at 14.28:1 contrast (WCAG AA passes).

Color values

HEX	#3D155F
RGB	rgb(61, 21, 95)
HSL	hsl(272, 64%, 23%)
HSV	hsv(272, 78%, 37%)
CMYK	cmyk(35.8%, 77.9%, 0%, 62.7%)
CIE-LAB	lab(17.25, 34.26, -35.98)
CIE-LCH	lch(17.25, 49.68, 313.60°)
OKLab	oklab(30.19% 0.0704 -0.1024)
OKLCH	oklch(30.19% 0.124 304.5)
XYZ	xyz(4.2577, 2.3547, 11.0544)
Luminance	0.0236 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D155F #375F15

analogous

#18155F #3D155F #5F155C

triadic

#3D155F #5F3D15 #155F3D

tetradic

#3D155F #5F1815 #375F15 #155C5F

square

#3D155F #5F1815 #375F15 #155C5F

split-complementary

#3D155F #5C5F15 #155F18

monochromatic

#100619 #1D0A2D #3D155F #5D2091 #7D2BC3

Accessibility & contrast

On white

14.28

#3D155F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.47

#3D155F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D155F

14.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D155F	#FFFFFF	#000000	##FFFFFF
##3D155F	1.00	14.28	1.47	14.28
#FFFFFF	14.28	1.00	21.00	1.00
#000000	1.47	21.00	1.00	21.00
##FFFFFF	14.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002961

Deuteranopia (green-blind)

#002A5D

Tritanopia (blue-blind)

#372738

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #3d155f;
/* rgb */ color: rgb(61, 21, 95);
/* oklch */ color: oklch(30.2% 0.124 304.5);

Tailwind

colors: {
  custom: {
    50: '#76578d',
    500: '#3d155f',
    950: '#000000',
  },
}

SCSS

$custom: #3d155f;
$custom-light: #76578d;
$custom-dark: #000000;

JSON

{
  "hex": "#3d155f",
  "rgb": {
    "r": 61,
    "g": 21,
    "b": 95
  },
  "hsl": {
    "h": 272.432,
    "s": 63.793,
    "l": 22.745
  },
  "oklch": {
    "l": 0.30194,
    "c": 0.12424,
    "h": 304.5
  },
  "luminance": 0.02355
}

Semantic roles & 50–950 ramp

primary

#3D155F

secondary

#64963A

accent

#E7418D

background

#F7F5F8

surface

#EDE9F0

border

#C8C5CB

text

#09030C

muted

#7B787D

Preview Lab

Preview with #3D155F

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

Preview Lab → · Contrast checker → · Palette generator →