#4C1072#4C1072

#4C1072 is a dark, vivid violet. Relative luminance 0.031; OKLCH L 33.5% C 0.154 H 307.3°. Best body text is #FFFFFF at 12.93:1 contrast (WCAG AA passes).

Color values

HEX	#4C1072
RGB	rgb(76, 16, 114)
HSL	hsl(277, 75%, 25%)
HSV	hsv(277, 86%, 45%)
CMYK	cmyk(33.3%, 86%, 0%, 55.3%)
CIE-LAB	lab(20.53, 43.86, -42.98)
CIE-LCH	lch(20.53, 61.41, 315.58°)
OKLab	oklab(33.5% 0.0931 -0.1223)
OKLCH	oklch(33.5% 0.154 307.3)
XYZ	xyz(6.2024, 3.1221, 16.1922)
Luminance	0.0312 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C1072 #367210

analogous

#1B1072 #4C1072 #721067

triadic

#4C1072 #724C10 #10724C

tetradic

#4C1072 #721B10 #367210 #106772

square

#4C1072 #721B10 #367210 #106772

split-complementary

#4C1072 #677210 #10721B

monochromatic

#12041B #28083C #4C1072 #7018A8 #941FDD

Accessibility & contrast

On white

12.93

#4C1072 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.62

#4C1072 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C1072

12.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C1072	#FFFFFF	#000000	##FFFFFF
##4C1072	1.00	12.93	1.62	12.93
#FFFFFF	12.93	1.00	21.00	1.00
#000000	1.62	21.00	1.00	21.00
##FFFFFF	12.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003075

Deuteranopia (green-blind)

#003270

Tritanopia (blue-blind)

#452B42

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #4c1072;
/* rgb */ color: rgb(76, 16, 114);
/* oklch */ color: oklch(33.5% 0.154 307.3);

Tailwind

colors: {
  custom: {
    50: '#83589b',
    500: '#4c1072',
    950: '#000000',
  },
}

SCSS

$custom: #4c1072;
$custom-light: #83589b;
$custom-dark: #000000;

JSON

{
  "hex": "#4c1072",
  "rgb": {
    "r": 76,
    "g": 16,
    "b": 114
  },
  "hsl": {
    "h": 276.735,
    "s": 75.385,
    "l": 25.49
  },
  "oklch": {
    "l": 0.33497,
    "c": 0.15373,
    "h": 307.3
  },
  "luminance": 0.03122
}

Semantic roles & 50–950 ramp

primary

#4C1072

secondary

#62A934

accent

#F2367F

background

#F8F5F9

surface

#EFE9F2

border

#CAC5CC

text

#0B040E

muted

#7C797E

Preview Lab

Preview with #4C1072

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

Preview Lab → · Contrast checker → · Palette generator →