#4C104F#4C104F

#4C104F is a dark, vivid purple. Relative luminance 0.025; OKLCH L 30.7% C 0.120 H 325.9°. Best body text is #FFFFFF at 14.05:1 contrast (WCAG AA passes).

Color values

HEX	#4C104F
RGB	rgb(76, 16, 79)
HSL	hsl(297, 66%, 19%)
HSV	hsv(297, 80%, 31%)
CMYK	cmyk(3.8%, 79.7%, 0%, 69%)
CIE-LAB	lab(17.79, 36.26, -24.20)
CIE-LCH	lch(17.79, 43.59, 326.28°)
OKLab	oklab(30.71% 0.0995 -0.0673)
OKLCH	oklch(30.71% 0.12 325.9)
XYZ	xyz(4.5770, 2.4719, 7.6317)
Luminance	0.0247 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C104F #134F10

analogous

#2C104F #4C104F #4F1032

triadic

#4C104F #4F4C10 #104F4C

tetradic

#4C104F #4F2C10 #134F10 #10324F

square

#4C104F #4F2C10 #134F10 #10324F

split-complementary

#4C104F #324F10 #104F2C

monochromatic

#180519 #1B061C #4C104F #7D1A82 #AE25B5

Accessibility & contrast

On white

14.05

#4C104F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.49

#4C104F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C104F

14.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C104F	#FFFFFF	#000000	##FFFFFF
##4C104F	1.00	14.05	1.49	14.05
#FFFFFF	14.05	1.00	21.00	1.00
#000000	1.49	21.00	1.00	21.00
##FFFFFF	14.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#012751

Deuteranopia (green-blind)

#1E2E4D

Tritanopia (blue-blind)

#4E1B2E

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #4c104f;
/* rgb */ color: rgb(76, 16, 79);
/* oklch */ color: oklch(30.7% 0.120 325.9);

Tailwind

colors: {
  custom: {
    50: '#815680',
    500: '#4c104f',
    950: '#000000',
  },
}

SCSS

$custom: #4c104f;
$custom-light: #815680;
$custom-dark: #000000;

JSON

{
  "hex": "#4c104f",
  "rgb": {
    "r": 76,
    "g": 16,
    "b": 79
  },
  "hsl": {
    "h": 297.143,
    "s": 66.316,
    "l": 18.627
  },
  "oklch": {
    "l": 0.30709,
    "c": 0.1201,
    "h": 325.9
  },
  "luminance": 0.02472
}

Semantic roles & 50–950 ramp

primary

#4C104F

secondary

#368932

accent

#E93F47

background

#F8F5F7

surface

#EFE9EE

border

#CAC5C9

text

#0B030A

muted

#7C787C

Preview Lab

Preview with #4C104F

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

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