#4C1F96#4C1F96

#4C1F96 is a dark, vivid violet. Relative luminance 0.047; OKLCH L 38.3% C 0.177 H 293.2°. Best body text is #FFFFFF at 10.80:1 contrast (WCAG AA passes).

Color values

HEX	#4C1F96
RGB	rgb(76, 31, 150)
HSL	hsl(263, 66%, 35%)
HSV	hsv(263, 79%, 59%)
CMYK	cmyk(49.3%, 79.3%, 0%, 41.2%)
CIE-LAB	lab(25.92, 47.00, -56.83)
CIE-LCH	lch(25.92, 73.75, 309.59°)
OKLab	oklab(38.27% 0.07 -0.1631)
OKLCH	oklch(38.27% 0.177 293.2)
XYZ	xyz(8.9740, 4.7182, 29.2861)
Luminance	0.0472 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C1F96 #69961F

analogous

#1F2D96 #4C1F96 #871F96

triadic

#4C1F96 #964C1F #1F964C

tetradic

#4C1F96 #961F2D #69961F #1F9687

square

#4C1F96 #961F2D #69961F #1F9687

split-complementary

#4C1F96 #96871F #2D961F

monochromatic

#190A31 #321563 #4C1F96 #6629C9 #8754DC

Accessibility & contrast

On white

10.80

#4C1F96 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.94

#4C1F96 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C1F96

10.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C1F96	#FFFFFF	#000000	##FFFFFF
##4C1F96	1.00	10.80	1.94	10.80
#FFFFFF	10.80	1.00	21.00	1.00
#000000	1.94	21.00	1.00	21.00
##FFFFFF	10.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003F99

Deuteranopia (green-blind)

#003B94

Tritanopia (blue-blind)

#35415A

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #4c1f96;
/* rgb */ color: rgb(76, 31, 150);
/* oklch */ color: oklch(38.3% 0.177 293.2);

Tailwind

colors: {
  custom: {
    50: '#8660b6',
    500: '#4c1f96',
    950: '#000000',
  },
}

SCSS

$custom: #4c1f96;
$custom-light: #8660b6;
$custom-dark: #000000;

JSON

{
  "hex": "#4c1f96",
  "rgb": {
    "r": 76,
    "g": 31,
    "b": 150
  },
  "hsl": {
    "h": 262.689,
    "s": 65.746,
    "l": 35.49
  },
  "oklch": {
    "l": 0.38271,
    "c": 0.17749,
    "h": 293.2
  },
  "luminance": 0.04718
}

Semantic roles & 50–950 ramp

primary

#4C1F96

secondary

#96BF52

accent

#E93FA9

background

#F8F5FB

surface

#F0EAF6

border

#CBC6D0

text

#0C0511

muted

#7D7980

Preview Lab

Preview with #4C1F96

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

Preview Lab → · Contrast checker → · Palette generator →