#4D1F7D#4D1F7D

#4D1F7D is a dark, vivid violet. Relative luminance 0.040; OKLCH L 36.1% C 0.149 H 301.5°. Best body text is #FFFFFF at 11.62:1 contrast (WCAG AA passes).

Color values

HEX	#4D1F7D
RGB	rgb(77, 31, 125)
HSL	hsl(269, 60%, 31%)
HSV	hsv(269, 75%, 49%)
CMYK	cmyk(38.4%, 75.2%, 0%, 51%)
CIE-LAB	lab(23.80, 40.52, -44.68)
CIE-LCH	lch(23.80, 60.32, 312.20°)
OKLab	oklab(36.12% 0.0781 -0.1274)
OKLCH	oklch(36.12% 0.149 301.5)
XYZ	xyz(7.2513, 4.0384, 19.7955)
Luminance	0.0404 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Indigo

#4B0082

ΔE00 4.27

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D1F7D #4F7D1F

analogous

#1F207D #4D1F7D #7C1F7D

triadic

#4D1F7D #7D4D1F #1F7D4D

tetradic

#4D1F7D #7D1F20 #4F7D1F #1F7D7C

square

#4D1F7D #7D1F20 #4F7D1F #1F7D7C

split-complementary

#4D1F7D #7D7C1F #207D1F

monochromatic

#11071B #2F134C #4D1F7D #6B2BAE #8A45D1

Accessibility & contrast

On white

11.62

#4D1F7D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.81

#4D1F7D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D1F7D

11.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D1F7D	#FFFFFF	#000000	##FFFFFF
##4D1F7D	1.00	11.62	1.81	11.62
#FFFFFF	11.62	1.00	21.00	1.00
#000000	1.81	21.00	1.00	21.00
##FFFFFF	11.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003880

Deuteranopia (green-blind)

#00387B

Tritanopia (blue-blind)

#43364C

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #4d1f7d;
/* rgb */ color: rgb(77, 31, 125);
/* oklch */ color: oklch(36.1% 0.149 301.5);

Tailwind

colors: {
  custom: {
    50: '#845fa3',
    500: '#4d1f7d',
    950: '#000000',
  },
}

SCSS

$custom: #4d1f7d;
$custom-light: #845fa3;
$custom-dark: #000000;

JSON

{
  "hex": "#4d1f7d",
  "rgb": {
    "r": 77,
    "g": 31,
    "b": 125
  },
  "hsl": {
    "h": 269.362,
    "s": 60.256,
    "l": 30.588
  },
  "oklch": {
    "l": 0.36119,
    "c": 0.14947,
    "h": 301.5
  },
  "luminance": 0.04038
}

Semantic roles & 50–950 ramp

primary

#4D1F7D

secondary

#7DB048

accent

#E34496

background

#F8F5FA

surface

#EFE9F4

border

#CAC5CE

text

#0B050F

muted

#7C797F

Preview Lab

Preview with #4D1F7D

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

Preview Lab → · Contrast checker → · Palette generator →