#4C1C95#4C1C95

#4C1C95 is a dark, vivid violet. Relative luminance 0.045; OKLCH L 37.9% C 0.179 H 293.9°. Best body text is #FFFFFF at 11.01:1 contrast (WCAG AA passes).

Color values

HEX	#4C1C95
RGB	rgb(76, 28, 149)
HSL	hsl(264, 68%, 35%)
HSV	hsv(264, 81%, 58%)
CMYK	cmyk(49%, 81.2%, 0%, 41.6%)
CIE-LAB	lab(25.37, 48.03, -57.11)
CIE-LCH	lch(25.37, 74.62, 310.07°)
OKLab	oklab(37.86% 0.0725 -0.1639)
OKLCH	oklch(37.86% 0.179 293.9)
XYZ	xyz(8.8191, 4.5367, 28.8389)
Luminance	0.0454 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C1C95 #65951C

analogous

#1C2895 #4C1C95 #891C95

triadic

#4C1C95 #954C1C #1C954C

tetradic

#4C1C95 #951C28 #65951C #1C9589

square

#4C1C95 #951C28 #65951C #1C9589

split-complementary

#4C1C95 #95891C #28951C

monochromatic

#17092E #321261 #4C1C95 #6626C9 #874EDE

Accessibility & contrast

On white

11.01

#4C1C95 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.91

#4C1C95 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C1C95

11.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C1C95	#FFFFFF	#000000	##FFFFFF
##4C1C95	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)

#003D98

Deuteranopia (green-blind)

#003A93

Tritanopia (blue-blind)

#353F59

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #4c1c95;
/* rgb */ color: rgb(76, 28, 149);
/* oklch */ color: oklch(37.9% 0.179 293.9);

Tailwind

colors: {
  custom: {
    50: '#865fb5',
    500: '#4c1c95',
    950: '#000000',
  },
}

SCSS

$custom: #4c1c95;
$custom-light: #865fb5;
$custom-dark: #000000;

JSON

{
  "hex": "#4c1c95",
  "rgb": {
    "r": 76,
    "g": 28,
    "b": 149
  },
  "hsl": {
    "h": 263.802,
    "s": 68.362,
    "l": 34.706
  },
  "oklch": {
    "l": 0.37863,
    "c": 0.17924,
    "h": 293.9
  },
  "luminance": 0.04537
}

Semantic roles & 50–950 ramp

primary

#4C1C95

secondary

#92C04D

accent

#EB3DA6

background

#F8F5FB

surface

#F0EAF6

border

#CBC6D0

text

#0C0511

muted

#7D7980

Preview Lab

Preview with #4C1C95

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

Preview Lab → · Contrast checker → · Palette generator →