#4D1F7F#4D1F7F

#4D1F7F is a dark, vivid violet. Relative luminance 0.041; OKLCH L 36.3% C 0.152 H 300.8°. Best body text is #FFFFFF at 11.55:1 contrast (WCAG AA passes).

Color values

HEX	#4D1F7F
RGB	rgb(77, 31, 127)
HSL	hsl(269, 61%, 31%)
HSV	hsv(269, 76%, 50%)
CMYK	cmyk(39.4%, 75.6%, 0%, 50.2%)
CIE-LAB	lab(23.97, 41.04, -45.67)
CIE-LCH	lch(23.97, 61.41, 311.94°)
OKLab	oklab(36.29% 0.0777 -0.1303)
OKLCH	oklch(36.29% 0.152 300.8)
XYZ	xyz(7.3804, 4.0900, 20.4752)
Luminance	0.0409 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Indigo

#4B0082

ΔE00 4.16

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D1F7F #517F1F

analogous

#1F217F #4D1F7F #7D1F7F

triadic

#4D1F7F #7F4D1F #1F7F4D

tetradic

#4D1F7F #7F1F21 #517F1F #1F7F7D

square

#4D1F7F #7F1F21 #517F1F #1F7F7D

split-complementary

#4D1F7F #7F7D1F #217F1F

monochromatic

#11071D #2F134E #4D1F7F #6B2BB0 #8946D2

Accessibility & contrast

On white

11.55

#4D1F7F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.82

#4D1F7F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D1F7F

11.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D1F7F	#FFFFFF	#000000	##FFFFFF
##4D1F7F	1.00	11.55	1.82	11.55
#FFFFFF	11.55	1.00	21.00	1.00
#000000	1.82	21.00	1.00	21.00
##FFFFFF	11.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003982

Deuteranopia (green-blind)

#00387D

Tritanopia (blue-blind)

#42374D

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #4d1f7f;
/* rgb */ color: rgb(77, 31, 127);
/* oklch */ color: oklch(36.3% 0.152 300.8);

Tailwind

colors: {
  custom: {
    50: '#845fa5',
    500: '#4d1f7f',
    950: '#000000',
  },
}

SCSS

$custom: #4d1f7f;
$custom-light: #845fa5;
$custom-dark: #000000;

JSON

{
  "hex": "#4d1f7f",
  "rgb": {
    "r": 77,
    "g": 31,
    "b": 127
  },
  "hsl": {
    "h": 268.75,
    "s": 60.759,
    "l": 30.98
  },
  "oklch": {
    "l": 0.36291,
    "c": 0.15173,
    "h": 300.8
  },
  "luminance": 0.0409
}

Semantic roles & 50–950 ramp

primary

#4D1F7F

secondary

#7FB248

accent

#E44497

background

#F8F5FA

surface

#F0EAF4

border

#CBC6CE

text

#0B050F

muted

#7C797F

Preview Lab

Preview with #4D1F7F

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

Preview Lab → · Contrast checker → · Palette generator →