#3D1157#3D1157

#3D1157 is a dark, vivid violet. Relative luminance 0.021; OKLCH L 29.0% C 0.120 H 309.4°. Best body text is #FFFFFF at 14.83:1 contrast (WCAG AA passes).

Color values

HEX	#3D1157
RGB	rgb(61, 17, 87)
HSL	hsl(278, 67%, 20%)
HSV	hsv(278, 80%, 34%)
CMYK	cmyk(29.9%, 80.5%, 0%, 65.9%)
CIE-LAB	lab(15.91, 34.11, -32.79)
CIE-LCH	lch(15.91, 47.31, 316.12°)
OKLab	oklab(29.03% 0.0764 -0.093)
OKLCH	oklch(29.03% 0.12 309.4)
XYZ	xyz(3.8449, 2.0812, 9.2141)
Luminance	0.0208 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Dark Violet

#34013F

ΔE00 5.14

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D1157 #2B5711

analogous

#1A1157 #3D1157 #57114E

triadic

#3D1157 #573D11 #11573D

tetradic

#3D1157 #571A11 #2B5711 #114E57

square

#3D1157 #571A11 #2B5711 #114E57

split-complementary

#3D1157 #4E5711 #11571A

monochromatic

#12051A #190724 #3D1157 #611B8A #8525BD

Accessibility & contrast

On white

14.83

#3D1157 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.42

#3D1157 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D1157

14.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D1157	#FFFFFF	#000000	##FFFFFF
##3D1157	1.00	14.83	1.42	14.83
#FFFFFF	14.83	1.00	21.00	1.00
#000000	1.42	21.00	1.00	21.00
##FFFFFF	14.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002659

Deuteranopia (green-blind)

#012856

Tritanopia (blue-blind)

#392233

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #3d1157;
/* rgb */ color: rgb(61, 17, 87);
/* oklch */ color: oklch(29.0% 0.120 309.4);

Tailwind

colors: {
  custom: {
    50: '#765487',
    500: '#3d1157',
    950: '#000000',
  },
}

SCSS

$custom: #3d1157;
$custom-light: #765487;
$custom-dark: #000000;

JSON

{
  "hex": "#3d1157",
  "rgb": {
    "r": 61,
    "g": 17,
    "b": 87
  },
  "hsl": {
    "h": 277.714,
    "s": 67.308,
    "l": 20.392
  },
  "oklch": {
    "l": 0.29033,
    "c": 0.12034,
    "h": 309.4
  },
  "luminance": 0.02081
}

Semantic roles & 50–950 ramp

primary

#3D1157

secondary

#569034

accent

#EA3E7E

background

#F7F5F8

surface

#EDE9EF

border

#C8C5CA

text

#09030B

muted

#7B787C

Preview Lab

Preview with #3D1157

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

Preview Lab → · Contrast checker → · Palette generator →