#4C1844#4C1844

#4C1844 is a dark, moderate purple. Relative luminance 0.026; OKLCH L 30.9% C 0.098 H 334.2°. Best body text is #FFFFFF at 13.80:1 contrast (WCAG AA passes).

Color values

HEX	#4C1844
RGB	rgb(76, 24, 68)
HSL	hsl(309, 52%, 20%)
HSV	hsv(309, 68%, 30%)
CMYK	cmyk(0%, 68.4%, 10.5%, 70.2%)
CIE-LAB	lab(18.40, 30.59, -15.69)
CIE-LCH	lch(18.40, 34.38, 332.84°)
OKLab	oklab(30.93% 0.0886 -0.0428)
OKLCH	oklch(30.93% 0.098 334.2)
XYZ	xyz(4.3505, 2.6075, 5.7419)
Luminance	0.0261 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C1844 #184C20

analogous

#3A184C #4C1844 #4C182A

triadic

#4C1844 #444C18 #18444C

tetradic

#4C1844 #4C3A18 #184C20 #182A4C

square

#4C1844 #4C3A18 #184C20 #182A4C

split-complementary

#4C1844 #2A4C18 #184C3A

monochromatic

#170715 #1D091A #4C1844 #7B276E #A93597

Accessibility & contrast

On white

13.80

#4C1844 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.52

#4C1844 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C1844

13.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C1844	#FFFFFF	#000000	##FFFFFF
##4C1844	1.00	13.80	1.52	13.80
#FFFFFF	13.80	1.00	21.00	1.00
#000000	1.52	21.00	1.00	21.00
##FFFFFF	13.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#172845

Deuteranopia (green-blind)

#283043

Tritanopia (blue-blind)

#501C2B

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #4c1844;
/* rgb */ color: rgb(76, 24, 68);
/* oklch */ color: oklch(30.9% 0.098 334.2);

Tailwind

colors: {
  custom: {
    50: '#805978',
    500: '#4c1844',
    950: '#000000',
  },
}

SCSS

$custom: #4c1844;
$custom-light: #805978;
$custom-dark: #000000;

JSON

{
  "hex": "#4c1844",
  "rgb": {
    "r": 76,
    "g": 24,
    "b": 68
  },
  "hsl": {
    "h": 309.231,
    "s": 52,
    "l": 19.608
  },
  "oklch": {
    "l": 0.30933,
    "c": 0.09836,
    "h": 334.2
  },
  "luminance": 0.02607
}

Semantic roles & 50–950 ramp

primary

#4C1844

secondary

#3D8348

accent

#DB624C

background

#F8F5F7

surface

#EFE9ED

border

#CAC5C8

text

#0A0409

muted

#7C797B

Preview Lab

Preview with #4C1844

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

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