#4D184D#4D184D

#4D184D is a dark, moderate purple. Relative luminance 0.028; OKLCH L 31.6% C 0.108 H 327.7°. Best body text is #FFFFFF at 13.52:1 contrast (WCAG AA passes).

Color values

HEX	#4D184D
RGB	rgb(77, 24, 77)
HSL	hsl(300, 52%, 20%)
HSV	hsv(300, 69%, 30%)
CMYK	cmyk(0%, 68.8%, 0%, 69.8%)
CIE-LAB	lab(19.09, 32.64, -20.77)
CIE-LCH	lch(19.09, 38.69, 327.52°)
OKLab	oklab(31.64% 0.0909 -0.0574)
OKLCH	oklch(31.64% 0.108 327.7)
XYZ	xyz(4.7267, 2.7672, 7.3049)
Luminance	0.0277 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D184D #184D18

analogous

#33184D #4D184D #4D1833

triadic

#4D184D #4D4D18 #184D4D

tetradic

#4D184D #4D3318 #184D18 #18334D

square

#4D184D #4D3318 #184D18 #18334D

split-complementary

#4D184D #334D18 #184D33

monochromatic

#170717 #1E091E #4D184D #7C277C #AA35AA

Accessibility & contrast

On white

13.52

#4D184D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.55

#4D184D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D184D

13.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D184D	#FFFFFF	#000000	##FFFFFF
##4D184D	1.00	13.52	1.55	13.52
#FFFFFF	13.52	1.00	21.00	1.00
#000000	1.55	21.00	1.00	21.00
##FFFFFF	13.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#112A4F

Deuteranopia (green-blind)

#25314C

Tritanopia (blue-blind)

#501F30

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #4d184d;
/* rgb */ color: rgb(77, 24, 77);
/* oklch */ color: oklch(31.6% 0.108 327.7);

Tailwind

colors: {
  custom: {
    50: '#81597f',
    500: '#4d184d',
    950: '#000000',
  },
}

SCSS

$custom: #4d184d;
$custom-light: #81597f;
$custom-dark: #000000;

JSON

{
  "hex": "#4d184d",
  "rgb": {
    "r": 77,
    "g": 24,
    "b": 77
  },
  "hsl": {
    "h": 300,
    "s": 52.475,
    "l": 19.804
  },
  "oklch": {
    "l": 0.31636,
    "c": 0.10751,
    "h": 327.7
  },
  "luminance": 0.02767
}

Semantic roles & 50–950 ramp

primary

#4D184D

secondary

#3D843D

accent

#DC4C4C

background

#F8F5F7

surface

#EFE9EE

border

#CAC5C9

text

#0A040A

muted

#7C797C

Preview Lab

Preview with #4D184D

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

Preview Lab → · Contrast checker → · Palette generator →