#4C1070#4C1070

#4C1070 is a dark, vivid violet. Relative luminance 0.031; OKLCH L 33.3% C 0.152 H 308.1°. Best body text is #FFFFFF at 13.00:1 contrast (WCAG AA passes).

Color values

HEX	#4C1070
RGB	rgb(76, 16, 112)
HSL	hsl(278, 75%, 25%)
HSV	hsv(278, 86%, 44%)
CMYK	cmyk(32.1%, 85.7%, 0%, 56.1%)
CIE-LAB	lab(20.35, 43.39, -41.98)
CIE-LCH	lch(20.35, 60.38, 315.95°)
OKLab	oklab(33.32% 0.0937 -0.1194)
OKLCH	oklch(33.32% 0.152 308.1)
XYZ	xyz(6.0898, 3.0770, 15.5992)
Luminance	0.0308 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C1070 #347010

analogous

#1C1070 #4C1070 #701064

triadic

#4C1070 #704C10 #10704C

tetradic

#4C1070 #701C10 #347010 #106470

square

#4C1070 #701C10 #347010 #106470

split-complementary

#4C1070 #647010 #10701C

monochromatic

#12041B #28083A #4C1070 #7018A6 #951FDB

Accessibility & contrast

On white

13.00

#4C1070 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.62

#4C1070 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C1070

13.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C1070	#FFFFFF	#000000	##FFFFFF
##4C1070	1.00	13.00	1.62	13.00
#FFFFFF	13.00	1.00	21.00	1.00
#000000	1.62	21.00	1.00	21.00
##FFFFFF	13.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002F73

Deuteranopia (green-blind)

#00326E

Tritanopia (blue-blind)

#462A41

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #4c1070;
/* rgb */ color: rgb(76, 16, 112);
/* oklch */ color: oklch(33.3% 0.152 308.1);

Tailwind

colors: {
  custom: {
    50: '#83579a',
    500: '#4c1070',
    950: '#000000',
  },
}

SCSS

$custom: #4c1070;
$custom-light: #83579a;
$custom-dark: #000000;

JSON

{
  "hex": "#4c1070",
  "rgb": {
    "r": 76,
    "g": 16,
    "b": 112
  },
  "hsl": {
    "h": 277.5,
    "s": 75,
    "l": 25.098
  },
  "oklch": {
    "l": 0.3332,
    "c": 0.15176,
    "h": 308.1
  },
  "luminance": 0.03077
}

Semantic roles & 50–950 ramp

primary

#4C1070

secondary

#5FA834

accent

#F2367C

background

#F8F5F9

surface

#EFE9F2

border

#CAC5CC

text

#0B040E

muted

#7C797E

Preview Lab

Preview with #4C1070

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

Preview Lab → · Contrast checker → · Palette generator →