#4D1CA0#4D1CA0

#4D1CA0 is a dark, vivid violet. Relative luminance 0.049; OKLCH L 39.1% C 0.191 H 291.6°. Best body text is #FFFFFF at 10.56:1 contrast (WCAG AA passes).

Color values

HEX	#4D1CA0
RGB	rgb(77, 28, 160)
HSL	hsl(262, 70%, 37%)
HSV	hsv(262, 83%, 63%)
CMYK	cmyk(51.9%, 82.5%, 0%, 37.3%)
CIE-LAB	lab(26.58, 51.08, -61.86)
CIE-LCH	lch(26.58, 80.22, 309.55°)
OKLab	oklab(39.06% 0.0704 -0.1778)
OKLCH	oklch(39.06% 0.191 291.6)
XYZ	xyz(9.8192, 4.9460, 33.6882)
Luminance	0.0495 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D1CA0 #6FA01C

analogous

#1C2DA0 #4D1CA0 #8F1CA0

triadic

#4D1CA0 #A04D1C #1CA04D

tetradic

#4D1CA0 #A01C2D #6FA01C #1CA08F

square

#4D1CA0 #A01C2D #6FA01C #1CA08F

split-complementary

#4D1CA0 #A08F1C #2DA01C

monochromatic

#1B0A38 #34136C #4D1CA0 #6625D4 #8955E1

Accessibility & contrast

On white

10.56

#4D1CA0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.99

#4D1CA0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D1CA0

10.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D1CA0	#FFFFFF	#000000	##FFFFFF
##4D1CA0	1.00	10.56	1.99	10.56
#FFFFFF	10.56	1.00	21.00	1.00
#000000	1.99	21.00	1.00	21.00
##FFFFFF	10.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0041A4

Deuteranopia (green-blind)

#003C9E

Tritanopia (blue-blind)

#30435F

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #4d1ca0;
/* rgb */ color: rgb(77, 28, 160);
/* oklch */ color: oklch(39.1% 0.191 291.6);

Tailwind

colors: {
  custom: {
    50: '#8860bd',
    500: '#4d1ca0',
    950: '#000000',
  },
}

SCSS

$custom: #4d1ca0;
$custom-light: #8860bd;
$custom-dark: #000000;

JSON

{
  "hex": "#4d1ca0",
  "rgb": {
    "r": 77,
    "g": 28,
    "b": 160
  },
  "hsl": {
    "h": 262.273,
    "s": 70.213,
    "l": 36.863
  },
  "oklch": {
    "l": 0.39055,
    "c": 0.19118,
    "h": 291.6
  },
  "luminance": 0.04946
}

Semantic roles & 50–950 ramp

primary

#4D1CA0

secondary

#9AC453

accent

#ED3BAB

background

#F8F5FB

surface

#F0EAF7

border

#CBC6D0

text

#0D0512

muted

#7D7981

Preview Lab

Preview with #4D1CA0

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

Preview Lab → · Contrast checker → · Palette generator →