#3D27A4#3D27A4

#3D27A4 is a dark, vivid violet. Relative luminance 0.051; OKLCH L 39.1% C 0.187 H 281.4°. Best body text is #FFFFFF at 10.37:1 contrast (WCAG AA passes).

Color values

HEX	#3D27A4
RGB	rgb(61, 39, 164)
HSL	hsl(251, 62%, 40%)
HSV	hsv(251, 76%, 64%)
CMYK	cmyk(62.8%, 76.2%, 0%, 35.7%)
CIE-LAB	lab(27.08, 45.11, -63.52)
CIE-LCH	lch(27.08, 77.90, 305.38°)
OKLab	oklab(39.13% 0.0371 -0.1832)
OKLCH	oklch(39.13% 0.187 281.4)
XYZ	xyz(9.3487, 5.1228, 35.6109)
Luminance	0.0512 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D27A4 #8EA427

analogous

#2750A4 #3D27A4 #7C27A4

triadic

#3D27A4 #A43D27 #27A43D

tetradic

#3D27A4 #A42750 #8EA427 #27A47C

square

#3D27A4 #A42750 #8EA427 #27A47C

split-complementary

#3D27A4 #A47C27 #50A427

monochromatic

#180F41 #2B1B73 #3D27A4 #5338D0 #7E6ADC

Accessibility & contrast

On white

10.37

#3D27A4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.02

#3D27A4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D27A4

10.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D27A4	#FFFFFF	#000000	##FFFFFF
##3D27A4	1.00	10.37	2.02	10.37
#FFFFFF	10.37	1.00	21.00	1.00
#000000	2.02	21.00	1.00	21.00
##FFFFFF	10.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0044A8

Deuteranopia (green-blind)

#003BA2

Tritanopia (blue-blind)

#004B64

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #3d27a4;
/* rgb */ color: rgb(61, 39, 164);
/* oklch */ color: oklch(39.1% 0.187 281.4);

Tailwind

colors: {
  custom: {
    50: '#8064c0',
    500: '#3d27a4',
    950: '#000000',
  },
}

SCSS

$custom: #3d27a4;
$custom-light: #8064c0;
$custom-dark: #000000;

JSON

{
  "hex": "#3d27a4",
  "rgb": {
    "r": 61,
    "g": 39,
    "b": 164
  },
  "hsl": {
    "h": 250.56,
    "s": 61.576,
    "l": 39.804
  },
  "oklch": {
    "l": 0.39131,
    "c": 0.18694,
    "h": 281.4
  },
  "luminance": 0.05123
}

Semantic roles & 50–950 ramp

primary

#3D27A4

secondary

#B1C265

accent

#E543C8

background

#F8F6FC

surface

#F0EBF8

border

#CBC6D1

text

#0B0612

muted

#7C7A81

Preview Lab

Preview with #3D27A4

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

Preview Lab → · Contrast checker → · Palette generator →