#4D1F95#4D1F95

#4D1F95 is a dark, vivid violet. Relative luminance 0.047; OKLCH L 38.3% C 0.176 H 294.0°. Best body text is #FFFFFF at 10.79:1 contrast (WCAG AA passes).

Color values

HEX	#4D1F95
RGB	rgb(77, 31, 149)
HSL	hsl(263, 66%, 35%)
HSV	hsv(263, 79%, 58%)
CMYK	cmyk(48.3%, 79.2%, 0%, 41.6%)
CIE-LAB	lab(25.94, 46.88, -56.17)
CIE-LCH	lch(25.94, 73.16, 309.85°)
OKLab	oklab(38.29% 0.0718 -0.1611)
OKLCH	oklch(38.29% 0.176 294)
XYZ	xyz(8.9739, 4.7274, 28.8676)
Luminance	0.0473 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D1F95 #67951F

analogous

#1F2C95 #4D1F95 #881F95

triadic

#4D1F95 #954D1F #1F954D

tetradic

#4D1F95 #951F2C #67951F #1F9588

square

#4D1F95 #951F2C #67951F #1F9588

split-complementary

#4D1F95 #95881F #2C951F

monochromatic

#190A30 #331462 #4D1F95 #672AC8 #8853DB

Accessibility & contrast

On white

10.79

#4D1F95 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.95

#4D1F95 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D1F95

10.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D1F95	#FFFFFF	#000000	##FFFFFF
##4D1F95	1.00	10.79	1.95	10.79
#FFFFFF	10.79	1.00	21.00	1.00
#000000	1.95	21.00	1.00	21.00
##FFFFFF	10.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003F98

Deuteranopia (green-blind)

#003B93

Tritanopia (blue-blind)

#37405A

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #4d1f95;
/* rgb */ color: rgb(77, 31, 149);
/* oklch */ color: oklch(38.3% 0.176 294.0);

Tailwind

colors: {
  custom: {
    50: '#8761b5',
    500: '#4d1f95',
    950: '#000000',
  },
}

SCSS

$custom: #4d1f95;
$custom-light: #8761b5;
$custom-dark: #000000;

JSON

{
  "hex": "#4d1f95",
  "rgb": {
    "r": 77,
    "g": 31,
    "b": 149
  },
  "hsl": {
    "h": 263.39,
    "s": 65.556,
    "l": 35.294
  },
  "oklch": {
    "l": 0.38289,
    "c": 0.17641,
    "h": 294
  },
  "luminance": 0.04728
}

Semantic roles & 50–950 ramp

primary

#4D1F95

secondary

#94BF51

accent

#E93FA7

background

#F8F5FB

surface

#F0EAF6

border

#CBC6D0

text

#0C0511

muted

#7D7980

Preview Lab

Preview with #4D1F95

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

Preview Lab → · Contrast checker → · Palette generator →