#4C0E71#4C0E71

#4C0E71 is a dark, vivid violet. Relative luminance 0.030; OKLCH L 33.3% C 0.154 H 307.9°. Best body text is #FFFFFF at 13.05:1 contrast (WCAG AA passes).

Color values

HEX	#4C0E71
RGB	rgb(76, 14, 113)
HSL	hsl(278, 78%, 25%)
HSV	hsv(278, 88%, 44%)
CMYK	cmyk(32.7%, 87.6%, 0%, 55.7%)
CIE-LAB	lab(20.21, 44.28, -42.85)
CIE-LCH	lch(20.21, 61.61, 315.94°)
OKLab	oklab(33.25% 0.0949 -0.1219)
OKLCH	oklch(33.25% 0.154 307.9)
XYZ	xyz(6.1175, 3.0429, 15.8847)
Luminance	0.0304 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C0E71 #33710E

analogous

#1B0E71 #4C0E71 #710E64

triadic

#4C0E71 #714C0E #0E714C

tetradic

#4C0E71 #711B0E #33710E #0E6471

square

#4C0E71 #711B0E #33710E #0E6471

split-complementary

#4C0E71 #64710E #0E711B

monochromatic

#12031B #27073B #4C0E71 #7115A7 #951BDE

Accessibility & contrast

On white

13.05

#4C0E71 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.61

#4C0E71 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C0E71

13.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C0E71	#FFFFFF	#000000	##FFFFFF
##4C0E71	1.00	13.05	1.61	13.05
#FFFFFF	13.05	1.00	21.00	1.00
#000000	1.61	21.00	1.00	21.00
##FFFFFF	13.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002F74

Deuteranopia (green-blind)

#00316F

Tritanopia (blue-blind)

#462A41

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #4c0e71;
/* rgb */ color: rgb(76, 14, 113);
/* oklch */ color: oklch(33.3% 0.154 307.9);

Tailwind

colors: {
  custom: {
    50: '#83579b',
    500: '#4c0e71',
    950: '#000000',
  },
}

SCSS

$custom: #4c0e71;
$custom-light: #83579b;
$custom-dark: #000000;

JSON

{
  "hex": "#4c0e71",
  "rgb": {
    "r": 76,
    "g": 14,
    "b": 113
  },
  "hsl": {
    "h": 277.576,
    "s": 77.953,
    "l": 24.902
  },
  "oklch": {
    "l": 0.33254,
    "c": 0.15448,
    "h": 307.9
  },
  "luminance": 0.03043
}

Semantic roles & 50–950 ramp

primary

#4C0E71

secondary

#5EA932

accent

#F4337C

background

#F8F5F9

surface

#EFE9F2

border

#CAC5CC

text

#0B030E

muted

#7C787E

Preview Lab

Preview with #4C0E71

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

Preview Lab → · Contrast checker → · Palette generator →