#3D1155#3D1155

#3D1155 is a dark, moderate violet. Relative luminance 0.020; OKLCH L 28.9% C 0.118 H 310.5°. Best body text is #FFFFFF at 14.90:1 contrast (WCAG AA passes).

Color values

HEX	#3D1155
RGB	rgb(61, 17, 85)
HSL	hsl(279, 67%, 20%)
HSV	hsv(279, 80%, 33%)
CMYK	cmyk(28.2%, 80%, 0%, 66.7%)
CIE-LAB	lab(15.74, 33.61, -31.71)
CIE-LCH	lch(15.74, 46.21, 316.67°)
OKLab	oklab(28.86% 0.0768 -0.0898)
OKLCH	oklch(28.86% 0.118 310.5)
XYZ	xyz(3.7643, 2.0490, 8.7898)
Luminance	0.0205 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

#4B006E

ΔE00 5.54

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D1155 #295511

analogous

#1B1155 #3D1155 #55114B

triadic

#3D1155 #553D11 #11553D

tetradic

#3D1155 #551B11 #295511 #114B55

square

#3D1155 #551B11 #295511 #114B55

split-complementary

#3D1155 #4B5511 #11551B

monochromatic

#12051A #180722 #3D1155 #621B88 #8625BB

Accessibility & contrast

On white

14.90

#3D1155 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.41

#3D1155 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D1155

14.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D1155	#FFFFFF	#000000	##FFFFFF
##3D1155	1.00	14.90	1.41	14.90
#FFFFFF	14.90	1.00	21.00	1.00
#000000	1.41	21.00	1.00	21.00
##FFFFFF	14.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002557

Deuteranopia (green-blind)

#042854

Tritanopia (blue-blind)

#3A2132

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #3d1155;
/* rgb */ color: rgb(61, 17, 85);
/* oklch */ color: oklch(28.9% 0.118 310.5);

Tailwind

colors: {
  custom: {
    50: '#765485',
    500: '#3d1155',
    950: '#000000',
  },
}

SCSS

$custom: #3d1155;
$custom-light: #765485;
$custom-dark: #000000;

JSON

{
  "hex": "#3d1155",
  "rgb": {
    "r": 61,
    "g": 17,
    "b": 85
  },
  "hsl": {
    "h": 278.824,
    "s": 66.667,
    "l": 20
  },
  "oklch": {
    "l": 0.28864,
    "c": 0.11815,
    "h": 310.5
  },
  "luminance": 0.02049
}

Semantic roles & 50–950 ramp

primary

#3D1155

secondary

#548E34

accent

#EA3E7B

background

#F7F5F8

surface

#EDE9EF

border

#C8C5CA

text

#09030B

muted

#7B787C

Preview Lab

Preview with #3D1155

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

Preview Lab → · Contrast checker → · Palette generator →