#4C1947#4C1947

#4C1947 is a dark, moderate purple. Relative luminance 0.027; OKLCH L 31.2% C 0.099 H 331.7°. Best body text is #FFFFFF at 13.66:1 contrast (WCAG AA passes).

Color values

HEX	#4C1947
RGB	rgb(76, 25, 71)
HSL	hsl(306, 50%, 20%)
HSV	hsv(306, 67%, 30%)
CMYK	cmyk(0%, 67.1%, 6.6%, 70.2%)
CIE-LAB	lab(18.74, 30.66, -17.22)
CIE-LCH	lch(18.74, 35.16, 330.68°)
OKLab	oklab(31.24% 0.0876 -0.0472)
OKLCH	oklch(31.24% 0.099 331.7)
XYZ	xyz(4.4654, 2.6870, 6.2435)
Luminance	0.0269 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C1947 #194C1E

analogous

#37194C #4C1947 #4C192E

triadic

#4C1947 #474C19 #19474C

tetradic

#4C1947 #4C3719 #194C1E #192E4C

square

#4C1947 #4C3719 #194C1E #192E4C

split-complementary

#4C1947 #2E4C19 #194C37

monochromatic

#170816 #1E0A1C #4C1947 #7A2872 #A8379D

Accessibility & contrast

On white

13.66

#4C1947 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.54

#4C1947 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C1947

13.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C1947	#FFFFFF	#000000	##FFFFFF
##4C1947	1.00	13.66	1.54	13.66
#FFFFFF	13.66	1.00	21.00	1.00
#000000	1.54	21.00	1.00	21.00
##FFFFFF	13.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#172948

Deuteranopia (green-blind)

#273046

Tritanopia (blue-blind)

#4F1E2D

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #4c1947;
/* rgb */ color: rgb(76, 25, 71);
/* oklch */ color: oklch(31.2% 0.099 331.7);

Tailwind

colors: {
  custom: {
    50: '#805a7a',
    500: '#4c1947',
    950: '#000000',
  },
}

SCSS

$custom: #4c1947;
$custom-light: #805a7a;
$custom-dark: #000000;

JSON

{
  "hex": "#4c1947",
  "rgb": {
    "r": 76,
    "g": 25,
    "b": 71
  },
  "hsl": {
    "h": 305.882,
    "s": 50.495,
    "l": 19.804
  },
  "oklch": {
    "l": 0.3124,
    "c": 0.09946,
    "h": 331.7
  },
  "luminance": 0.02687
}

Semantic roles & 50–950 ramp

primary

#4C1947

secondary

#3E8245

accent

#DA5C4E

background

#F8F5F7

surface

#EFE9ED

border

#CAC5C8

text

#0A0409

muted

#7C797B

Preview Lab

Preview with #4C1947

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

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