#4F184C#4F184C

#4F184C is a dark, moderate purple. Relative luminance 0.028; OKLCH L 31.9% C 0.108 H 330.0°. Best body text is #FFFFFF at 13.40:1 contrast (WCAG AA passes).

Color values

HEX	#4F184C
RGB	rgb(79, 24, 76)
HSL	hsl(303, 53%, 20%)
HSV	hsv(303, 70%, 31%)
CMYK	cmyk(0%, 69.6%, 3.8%, 69%)
CIE-LAB	lab(19.38, 33.02, -19.60)
CIE-LCH	lch(19.38, 38.40, 329.30°)
OKLab	oklab(31.9% 0.0934 -0.0539)
OKLCH	oklch(31.9% 0.108 330)
XYZ	xyz(4.8556, 2.8377, 7.1281)
Luminance	0.0284 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F184C #184F1B

analogous

#37184F #4F184C #4F1830

triadic

#4F184C #4C4F18 #184C4F

tetradic

#4F184C #4F3718 #184F1B #18304F

square

#4F184C #4F3718 #184F1B #18304F

split-complementary

#4F184C #304F18 #184F37

monochromatic

#170717 #200A1F #4F184C #7E2679 #AD35A6

Accessibility & contrast

On white

13.40

#4F184C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.57

#4F184C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F184C

13.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F184C	#FFFFFF	#000000	##FFFFFF
##4F184C	1.00	13.40	1.57	13.40
#FFFFFF	13.40	1.00	21.00	1.00
#000000	1.57	21.00	1.00	21.00
##FFFFFF	13.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#132A4E

Deuteranopia (green-blind)

#27324B

Tritanopia (blue-blind)

#521E2F

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #4f184c;
/* rgb */ color: rgb(79, 24, 76);
/* oklch */ color: oklch(31.9% 0.108 330.0);

Tailwind

colors: {
  custom: {
    50: '#825a7e',
    500: '#4f184c',
    950: '#000000',
  },
}

SCSS

$custom: #4f184c;
$custom-light: #825a7e;
$custom-dark: #000000;

JSON

{
  "hex": "#4f184c",
  "rgb": {
    "r": 79,
    "g": 24,
    "b": 76
  },
  "hsl": {
    "h": 303.273,
    "s": 53.398,
    "l": 20.196
  },
  "oklch": {
    "l": 0.31902,
    "c": 0.10784,
    "h": 330
  },
  "luminance": 0.02837
}

Semantic roles & 50–950 ramp

primary

#4F184C

secondary

#3D8641

accent

#DD534B

background

#F8F5F7

surface

#EFE9EE

border

#CAC5C9

text

#0B040A

muted

#7C797C

Preview Lab

Preview with #4F184C

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

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