#3D1554#3D1554

#3D1554 is a dark, moderate violet. Relative luminance 0.022; OKLCH L 29.3% C 0.112 H 310.4°. Best body text is #FFFFFF at 14.65:1 contrast (WCAG AA passes).

Color values

HEX	#3D1554
RGB	rgb(61, 21, 84)
HSL	hsl(278, 60%, 21%)
HSV	hsv(278, 75%, 33%)
CMYK	cmyk(27.4%, 75%, 0%, 67.1%)
CIE-LAB	lab(16.35, 31.43, -30.05)
CIE-LCH	lch(16.35, 43.48, 316.28°)
OKLab	oklab(29.27% 0.0723 -0.085)
OKLCH	oklch(29.27% 0.112 310.4)
XYZ	xyz(3.7926, 2.1686, 8.6046)
Luminance	0.0217 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D1554 #2C5415

analogous

#1D1554 #3D1554 #54154B

triadic

#3D1554 #543D15 #15543D

tetradic

#3D1554 #541D15 #2C5415 #154B54

square

#3D1554 #541D15 #2C5415 #154B54

split-complementary

#3D1554 #4B5415 #15541D

monochromatic

#120618 #190923 #3D1554 #612185 #842DB6

Accessibility & contrast

On white

14.65

#3D1554 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.43

#3D1554 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D1554

14.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D1554	#FFFFFF	#000000	##FFFFFF
##3D1554	1.00	14.65	1.43	14.65
#FFFFFF	14.65	1.00	21.00	1.00
#000000	1.43	21.00	1.00	21.00
##FFFFFF	14.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002756

Deuteranopia (green-blind)

#0B2953

Tritanopia (blue-blind)

#3A2332

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #3d1554;
/* rgb */ color: rgb(61, 21, 84);
/* oklch */ color: oklch(29.3% 0.112 310.4);

Tailwind

colors: {
  custom: {
    50: '#755685',
    500: '#3d1554',
    950: '#000000',
  },
}

SCSS

$custom: #3d1554;
$custom-light: #755685;
$custom-dark: #000000;

JSON

{
  "hex": "#3d1554",
  "rgb": {
    "r": 61,
    "g": 21,
    "b": 84
  },
  "hsl": {
    "h": 278.095,
    "s": 60,
    "l": 20.588
  },
  "oklch": {
    "l": 0.2927,
    "c": 0.11155,
    "h": 310.4
  },
  "luminance": 0.02169
}

Semantic roles & 50–950 ramp

primary

#3D1554

secondary

#578C39

accent

#E3457F

background

#F7F5F8

surface

#EDE9EF

border

#C8C5CA

text

#09030B

muted

#7B787C

Preview Lab

Preview with #3D1554

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

Preview Lab → · Contrast checker → · Palette generator →