#4C1876#4C1876

#4C1876 is a dark, vivid violet. Relative luminance 0.035; OKLCH L 34.6% C 0.150 H 304.6°. Best body text is #FFFFFF at 12.36:1 contrast (WCAG AA passes).

Color values

HEX	#4C1876
RGB	rgb(76, 24, 118)
HSL	hsl(273, 66%, 28%)
HSV	hsv(273, 80%, 46%)
CMYK	cmyk(35.6%, 79.7%, 0%, 53.7%)
CIE-LAB	lab(21.94, 41.75, -43.26)
CIE-LCH	lch(21.94, 60.12, 313.98°)
OKLab	oklab(34.59% 0.0852 -0.1232)
OKLCH	oklch(34.59% 0.15 304.6)
XYZ	xyz(6.5764, 3.4978, 17.4647)
Luminance	0.0350 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C1876 #427618

analogous

#1D1876 #4C1876 #761871

triadic

#4C1876 #764C18 #18764C

tetradic

#4C1876 #761D18 #427618 #187176

square

#4C1876 #761D18 #427618 #187176

split-complementary

#4C1876 #717618 #18761D

monochromatic

#100519 #2B0E43 #4C1876 #6D22A9 #8D33D5

Accessibility & contrast

On white

12.36

#4C1876 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.70

#4C1876 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C1876

12.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C1876	#FFFFFF	#000000	##FFFFFF
##4C1876	1.00	12.36	1.70	12.36
#FFFFFF	12.36	1.00	21.00	1.00
#000000	1.70	21.00	1.00	21.00
##FFFFFF	12.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003379

Deuteranopia (green-blind)

#003574

Tritanopia (blue-blind)

#443046

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #4c1876;
/* rgb */ color: rgb(76, 24, 118);
/* oklch */ color: oklch(34.6% 0.150 304.6);

Tailwind

colors: {
  custom: {
    50: '#835b9e',
    500: '#4c1876',
    950: '#000000',
  },
}

SCSS

$custom: #4c1876;
$custom-light: #835b9e;
$custom-dark: #000000;

JSON

{
  "hex": "#4c1876",
  "rgb": {
    "r": 76,
    "g": 24,
    "b": 118
  },
  "hsl": {
    "h": 273.191,
    "s": 66.197,
    "l": 27.843
  },
  "oklch": {
    "l": 0.34591,
    "c": 0.14978,
    "h": 304.6
  },
  "luminance": 0.03498
}

Semantic roles & 50–950 ramp

primary

#4C1876

secondary

#6FAB3F

accent

#E93F8B

background

#F8F5F9

surface

#EFE9F2

border

#CAC5CC

text

#0B040E

muted

#7C797E

Preview Lab

Preview with #4C1876

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

Preview Lab → · Contrast checker → · Palette generator →