#3D1057#3D1057

#3D1057 is a dark, vivid violet. Relative luminance 0.021; OKLCH L 28.9% C 0.122 H 309.6°. Best body text is #FFFFFF at 14.89:1 contrast (WCAG AA passes).

Color values

HEX	#3D1057
RGB	rgb(61, 16, 87)
HSL	hsl(278, 69%, 20%)
HSV	hsv(278, 82%, 34%)
CMYK	cmyk(29.9%, 81.6%, 0%, 65.9%)
CIE-LAB	lab(15.75, 34.55, -33.05)
CIE-LCH	lch(15.75, 47.81, 316.28°)
OKLab	oklab(28.92% 0.0774 -0.0937)
OKLCH	oklch(28.92% 0.122 309.6)
XYZ	xyz(3.8297, 2.0509, 9.2091)
Luminance	0.0205 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D1057 #2A5710

analogous

#191057 #3D1057 #57104D

triadic

#3D1057 #573D10 #10573D

tetradic

#3D1057 #571910 #2A5710 #104D57

square

#3D1057 #571910 #2A5710 #104D57

split-complementary

#3D1057 #4D5710 #105719

monochromatic

#12051A #190623 #3D1057 #611A8B #8523BE

Accessibility & contrast

On white

14.89

#3D1057 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.41

#3D1057 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D1057

14.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D1057	#FFFFFF	#000000	##FFFFFF
##3D1057	1.00	14.89	1.41	14.89
#FFFFFF	14.89	1.00	21.00	1.00
#000000	1.41	21.00	1.00	21.00
##FFFFFF	14.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002559

Deuteranopia (green-blind)

#002856

Tritanopia (blue-blind)

#392133

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #3d1057;
/* rgb */ color: rgb(61, 16, 87);
/* oklch */ color: oklch(28.9% 0.122 309.6);

Tailwind

colors: {
  custom: {
    50: '#765487',
    500: '#3d1057',
    950: '#000000',
  },
}

SCSS

$custom: #3d1057;
$custom-light: #765487;
$custom-dark: #000000;

JSON

{
  "hex": "#3d1057",
  "rgb": {
    "r": 61,
    "g": 16,
    "b": 87
  },
  "hsl": {
    "h": 278.028,
    "s": 68.932,
    "l": 20.196
  },
  "oklch": {
    "l": 0.28924,
    "c": 0.12158,
    "h": 309.6
  },
  "luminance": 0.02051
}

Semantic roles & 50–950 ramp

primary

#3D1057

secondary

#559032

accent

#EC3C7C

background

#F7F5F8

surface

#EDE8EF

border

#C8C4CA

text

#09030B

muted

#7B787C

Preview Lab

Preview with #3D1057

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

Preview Lab → · Contrast checker → · Palette generator →