#3D1A77#3D1A77

#3D1A77 is a dark, vivid violet. Relative luminance 0.031; OKLCH L 33.0% C 0.146 H 293.9°. Best body text is #FFFFFF at 13.02:1 contrast (WCAG AA passes).

Color values

HEX	#3D1A77
RGB	rgb(61, 26, 119)
HSL	hsl(263, 64%, 28%)
HSV	hsv(263, 78%, 47%)
CMYK	cmyk(48.7%, 78.2%, 0%, 53.3%)
CIE-LAB	lab(20.29, 38.39, -46.67)
CIE-LCH	lch(20.29, 60.43, 309.44°)
OKLab	oklab(33.01% 0.0594 -0.1338)
OKLCH	oklch(33.01% 0.146 293.9)
XYZ	xyz(5.6227, 3.0626, 17.7441)
Luminance	0.0306 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D1A77 #54771A

analogous

#1A2577 #3D1A77 #6B1A77

triadic

#3D1A77 #773D1A #1A773D

tetradic

#3D1A77 #771A25 #54771A #1A776B

square

#3D1A77 #771A25 #54771A #1A776B

split-complementary

#3D1A77 #776B1A #25771A

monochromatic

#0D0519 #230F45 #3D1A77 #5725A9 #7238D3

Accessibility & contrast

On white

13.02

#3D1A77 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.61

#3D1A77 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D1A77

13.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D1A77	#FFFFFF	#000000	##FFFFFF
##3D1A77	1.00	13.02	1.61	13.02
#FFFFFF	13.02	1.00	21.00	1.00
#000000	1.61	21.00	1.00	21.00
##FFFFFF	13.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00327A

Deuteranopia (green-blind)

#002F75

Tritanopia (blue-blind)

#2C3347

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #3d1a77;
/* rgb */ color: rgb(61, 26, 119);
/* oklch */ color: oklch(33.0% 0.146 293.9);

Tailwind

colors: {
  custom: {
    50: '#795b9f',
    500: '#3d1a77',
    950: '#000000',
  },
}

SCSS

$custom: #3d1a77;
$custom-light: #795b9f;
$custom-dark: #000000;

JSON

{
  "hex": "#3d1a77",
  "rgb": {
    "r": 61,
    "g": 26,
    "b": 119
  },
  "hsl": {
    "h": 262.581,
    "s": 64.138,
    "l": 28.431
  },
  "oklch": {
    "l": 0.33014,
    "c": 0.14641,
    "h": 293.9
  },
  "luminance": 0.03063
}

Semantic roles & 50–950 ramp

primary

#3D1A77

secondary

#84AC41

accent

#E741A8

background

#F7F5F9

surface

#EEE9F2

border

#C9C5CC

text

#0A040F

muted

#7C797E

Preview Lab

Preview with #3D1A77

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

Preview Lab → · Contrast checker → · Palette generator →