#4D1F8F#4D1F8F

#4D1F8F is a dark, vivid violet. Relative luminance 0.045; OKLCH L 37.7% C 0.170 H 295.7°. Best body text is #FFFFFF at 11.01:1 contrast (WCAG AA passes).

Color values

HEX	#4D1F8F
RGB	rgb(77, 31, 143)
HSL	hsl(265, 64%, 34%)
HSV	hsv(265, 78%, 56%)
CMYK	cmyk(46.2%, 78.3%, 0%, 43.9%)
CIE-LAB	lab(25.38, 45.28, -53.38)
CIE-LCH	lch(25.38, 69.99, 310.31°)
OKLab	oklab(37.73% 0.0736 -0.1529)
OKLCH	oklch(37.73% 0.17 295.7)
XYZ	xyz(8.5071, 4.5407, 26.4095)
Luminance	0.0454 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D1F8F #618F1F

analogous

#1F298F #4D1F8F #851F8F

triadic

#4D1F8F #8F4D1F #1F8F4D

tetradic

#4D1F8F #8F1F29 #618F1F #1F8F85

square

#4D1F8F #8F1F29 #618F1F #1F8F85

split-complementary

#4D1F8F #8F851F #298F1F

monochromatic

#17092A #32145D #4D1F8F #682AC1 #884FD9

Accessibility & contrast

On white

11.01

#4D1F8F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.91

#4D1F8F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D1F8F

11.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D1F8F	#FFFFFF	#000000	##FFFFFF
##4D1F8F	1.00	11.01	1.91	11.01
#FFFFFF	11.01	1.00	21.00	1.00
#000000	1.91	21.00	1.00	21.00
##FFFFFF	11.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003D92

Deuteranopia (green-blind)

#003B8D

Tritanopia (blue-blind)

#3A3E56

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #4d1f8f;
/* rgb */ color: rgb(77, 31, 143);
/* oklch */ color: oklch(37.7% 0.170 295.7);

Tailwind

colors: {
  custom: {
    50: '#8660b1',
    500: '#4d1f8f',
    950: '#000000',
  },
}

SCSS

$custom: #4d1f8f;
$custom-light: #8660b1;
$custom-dark: #000000;

JSON

{
  "hex": "#4d1f8f",
  "rgb": {
    "r": 77,
    "g": 31,
    "b": 143
  },
  "hsl": {
    "h": 264.643,
    "s": 64.368,
    "l": 34.118
  },
  "oklch": {
    "l": 0.37726,
    "c": 0.16973,
    "h": 295.7
  },
  "luminance": 0.04541
}

Semantic roles & 50–950 ramp

primary

#4D1F8F

secondary

#8FBC4E

accent

#E740A3

background

#F8F5FB

surface

#F0EAF6

border

#CBC6D0

text

#0C0511

muted

#7D7980

Preview Lab

Preview with #4D1F8F

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

Preview Lab → · Contrast checker → · Palette generator →