#4D1D7A#4D1D7A

#4D1D7A is a dark, vivid violet. Relative luminance 0.039; OKLCH L 35.6% C 0.149 H 303.0°. Best body text is #FFFFFF at 11.85:1 contrast (WCAG AA passes).

Color values

HEX	#4D1D7A
RGB	rgb(77, 29, 122)
HSL	hsl(271, 62%, 30%)
HSV	hsv(271, 76%, 48%)
CMYK	cmyk(36.9%, 76.2%, 0%, 52.2%)
CIE-LAB	lab(23.21, 40.70, -43.74)
CIE-LCH	lch(23.21, 59.75, 312.94°)
OKLab	oklab(35.62% 0.0808 -0.1246)
OKLCH	oklch(35.62% 0.149 303)
XYZ	xyz(7.0120, 3.8616, 18.7845)
Luminance	0.0386 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Indigo

#4B0082

ΔE00 4.10

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D1D7A #4A7A1D

analogous

#1F1D7A #4D1D7A #7A1D78

triadic

#4D1D7A #7A4D1D #1D7A4D

tetradic

#4D1D7A #7A1F1D #4A7A1D #1D787A

square

#4D1D7A #7A1F1D #4A7A1D #1D787A

split-complementary

#4D1D7A #787A1D #1D7A1F

monochromatic

#100619 #2E1149 #4D1D7A #6C29AB #8B40D2

Accessibility & contrast

On white

11.85

#4D1D7A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.77

#4D1D7A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D1D7A

11.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D1D7A	#FFFFFF	#000000	##FFFFFF
##4D1D7A	1.00	11.85	1.77	11.85
#FFFFFF	11.85	1.00	21.00	1.00
#000000	1.77	21.00	1.00	21.00
##FFFFFF	11.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00367D

Deuteranopia (green-blind)

#003778

Tritanopia (blue-blind)

#44344A

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #4d1d7a;
/* rgb */ color: rgb(77, 29, 122);
/* oklch */ color: oklch(35.6% 0.149 303.0);

Tailwind

colors: {
  custom: {
    50: '#835ea1',
    500: '#4d1d7a',
    950: '#000000',
  },
}

SCSS

$custom: #4d1d7a;
$custom-light: #835ea1;
$custom-dark: #000000;

JSON

{
  "hex": "#4d1d7a",
  "rgb": {
    "r": 77,
    "g": 29,
    "b": 122
  },
  "hsl": {
    "h": 270.968,
    "s": 61.589,
    "l": 29.608
  },
  "oklch": {
    "l": 0.35624,
    "c": 0.14855,
    "h": 303
  },
  "luminance": 0.03862
}

Semantic roles & 50–950 ramp

primary

#4D1D7A

secondary

#78AE45

accent

#E54391

background

#F8F5FA

surface

#EFE9F3

border

#CAC5CD

text

#0B050F

muted

#7C797F

Preview Lab

Preview with #4D1D7A

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

Preview Lab → · Contrast checker → · Palette generator →