#4C106A#4C106A

#4C106A is a dark, vivid purple. Relative luminance 0.029; OKLCH L 32.8% C 0.146 H 310.8°. Best body text is #FFFFFF at 13.21:1 contrast (WCAG AA passes).

Color values

HEX	#4C106A
RGB	rgb(76, 16, 106)
HSL	hsl(280, 74%, 24%)
HSV	hsv(280, 85%, 42%)
CMYK	cmyk(28.3%, 84.9%, 0%, 58.4%)
CIE-LAB	lab(19.83, 42.02, -38.92)
CIE-LCH	lch(19.83, 57.27, 317.19°)
OKLab	oklab(32.8% 0.0954 -0.1104)
OKLCH	oklch(32.8% 0.146 310.8)
XYZ	xyz(5.7668, 2.9478, 13.8981)
Luminance	0.0295 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C106A #2E6A10

analogous

#1F106A #4C106A #6A105B

triadic

#4C106A #6A4C10 #106A4C

tetradic

#4C106A #6A1F10 #2E6A10 #105B6A

square

#4C106A #6A1F10 #2E6A10 #105B6A

split-complementary

#4C106A #5B6A10 #106A1F

monochromatic

#13041B #260835 #4C106A #72189F #9820D4

Accessibility & contrast

On white

13.21

#4C106A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.59

#4C106A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C106A

13.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C106A	#FFFFFF	#000000	##FFFFFF
##4C106A	1.00	13.21	1.59	13.21
#FFFFFF	13.21	1.00	21.00	1.00
#000000	1.59	21.00	1.00	21.00
##FFFFFF	13.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002D6C

Deuteranopia (green-blind)

#003168

Tritanopia (blue-blind)

#48273E

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #4c106a;
/* rgb */ color: rgb(76, 16, 106);
/* oklch */ color: oklch(32.8% 0.146 310.8);

Tailwind

colors: {
  custom: {
    50: '#825795',
    500: '#4c106a',
    950: '#000000',
  },
}

SCSS

$custom: #4c106a;
$custom-light: #825795;
$custom-dark: #000000;

JSON

{
  "hex": "#4c106a",
  "rgb": {
    "r": 76,
    "g": 16,
    "b": 106
  },
  "hsl": {
    "h": 280,
    "s": 73.77,
    "l": 23.922
  },
  "oklch": {
    "l": 0.32799,
    "c": 0.14588,
    "h": 310.8
  },
  "luminance": 0.02948
}

Semantic roles & 50–950 ramp

primary

#4C106A

secondary

#59A234

accent

#F03775

background

#F8F5F9

surface

#EFE9F2

border

#CAC5CC

text

#0B030D

muted

#7C787E

Preview Lab

Preview with #4C106A

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

Preview Lab → · Contrast checker → · Palette generator →