#4C1270#4C1270

#4C1270 is a dark, vivid violet. Relative luminance 0.031; OKLCH L 33.5% C 0.150 H 307.9°. Best body text is #FFFFFF at 12.90:1 contrast (WCAG AA passes).

Color values

HEX	#4C1270
RGB	rgb(76, 18, 112)
HSL	hsl(277, 72%, 25%)
HSV	hsv(277, 84%, 44%)
CMYK	cmyk(32.1%, 83.9%, 0%, 56.1%)
CIE-LAB	lab(20.59, 42.69, -41.58)
CIE-LCH	lch(20.59, 59.59, 315.75°)
OKLab	oklab(33.49% 0.0921 -0.1182)
OKLCH	oklch(33.49% 0.15 307.9)
XYZ	xyz(6.1208, 3.1391, 15.6095)
Luminance	0.0314 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C1270 #367012

analogous

#1D1270 #4C1270 #701265

triadic

#4C1270 #704C12 #12704C

tetradic

#4C1270 #701D12 #367012 #126570

square

#4C1270 #701D12 #367012 #126570

split-complementary

#4C1270 #657012 #12701D

monochromatic

#12041A #280A3B #4C1270 #701AA5 #9423D9

Accessibility & contrast

On white

12.90

#4C1270 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.63

#4C1270 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C1270

12.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C1270	#FFFFFF	#000000	##FFFFFF
##4C1270	1.00	12.90	1.63	12.90
#FFFFFF	12.90	1.00	21.00	1.00
#000000	1.63	21.00	1.00	21.00
##FFFFFF	12.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003073

Deuteranopia (green-blind)

#00326E

Tritanopia (blue-blind)

#462B42

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #4c1270;
/* rgb */ color: rgb(76, 18, 112);
/* oklch */ color: oklch(33.5% 0.150 307.9);

Tailwind

colors: {
  custom: {
    50: '#82589a',
    500: '#4c1270',
    950: '#000000',
  },
}

SCSS

$custom: #4c1270;
$custom-light: #82589a;
$custom-dark: #000000;

JSON

{
  "hex": "#4c1270",
  "rgb": {
    "r": 76,
    "g": 18,
    "b": 112
  },
  "hsl": {
    "h": 277.021,
    "s": 72.308,
    "l": 25.49
  },
  "oklch": {
    "l": 0.33489,
    "c": 0.14987,
    "h": 307.9
  },
  "luminance": 0.03139
}

Semantic roles & 50–950 ramp

primary

#4C1270

secondary

#62A737

accent

#EF397F

background

#F8F5F9

surface

#EFE9F2

border

#CAC5CC

text

#0B040E

muted

#7C797E

Preview Lab

Preview with #4C1270

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

Preview Lab → · Contrast checker → · Palette generator →