#4C1976#4C1976

#4C1976 is a dark, vivid violet. Relative luminance 0.035; OKLCH L 34.7% C 0.149 H 304.5°. Best body text is #FFFFFF at 12.30:1 contrast (WCAG AA passes).

Color values

HEX	#4C1976
RGB	rgb(76, 25, 118)
HSL	hsl(273, 65%, 28%)
HSV	hsv(273, 79%, 46%)
CMYK	cmyk(35.6%, 78.8%, 0%, 53.7%)
CIE-LAB	lab(22.09, 41.31, -43.01)
CIE-LCH	lch(22.09, 59.64, 313.85°)
OKLab	oklab(34.7% 0.0842 -0.1225)
OKLCH	oklch(34.7% 0.149 304.5)
XYZ	xyz(6.5974, 3.5398, 17.4717)
Luminance	0.0354 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C1976 #437619

analogous

#1D1976 #4C1976 #761971

triadic

#4C1976 #764C19 #19764C

tetradic

#4C1976 #761D19 #437619 #197176

square

#4C1976 #761D19 #437619 #197176

split-complementary

#4C1976 #717619 #19761D

monochromatic

#100519 #2B0E43 #4C1976 #6D24A8 #8C35D4

Accessibility & contrast

On white

12.30

#4C1976 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.71

#4C1976 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C1976

12.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C1976	#FFFFFF	#000000	##FFFFFF
##4C1976	1.00	12.30	1.71	12.30
#FFFFFF	12.30	1.00	21.00	1.00
#000000	1.71	21.00	1.00	21.00
##FFFFFF	12.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003479

Deuteranopia (green-blind)

#003574

Tritanopia (blue-blind)

#443046

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #4c1976;
/* rgb */ color: rgb(76, 25, 118);
/* oklch */ color: oklch(34.7% 0.149 304.5);

Tailwind

colors: {
  custom: {
    50: '#835c9e',
    500: '#4c1976',
    950: '#000000',
  },
}

SCSS

$custom: #4c1976;
$custom-light: #835c9e;
$custom-dark: #000000;

JSON

{
  "hex": "#4c1976",
  "rgb": {
    "r": 76,
    "g": 25,
    "b": 118
  },
  "hsl": {
    "h": 272.903,
    "s": 65.035,
    "l": 28.039
  },
  "oklch": {
    "l": 0.34697,
    "c": 0.14866,
    "h": 304.5
  },
  "luminance": 0.0354
}

Semantic roles & 50–950 ramp

primary

#4C1976

secondary

#70AB40

accent

#E8408C

background

#F8F5F9

surface

#EFE9F2

border

#CAC5CC

text

#0B040E

muted

#7C797E

Preview Lab

Preview with #4C1976

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

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