#4D1B4E#4D1B4E

#4D1B4E is a dark, moderate purple. Relative luminance 0.029; OKLCH L 32.1% C 0.104 H 326.9°. Best body text is #FFFFFF at 13.27:1 contrast (WCAG AA passes).

Color values

HEX	#4D1B4E
RGB	rgb(77, 27, 78)
HSL	hsl(299, 49%, 21%)
HSV	hsv(299, 65%, 31%)
CMYK	cmyk(1.3%, 65.4%, 0%, 69.4%)
CIE-LAB	lab(19.69, 31.34, -20.50)
CIE-LCH	lch(19.69, 37.45, 326.81°)
OKLab	oklab(32.09% 0.0868 -0.0566)
OKLCH	oklch(32.09% 0.104 326.9)
XYZ	xyz(4.8276, 2.9120, 7.5140)
Luminance	0.0291 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D1B4E #1C4E1B

analogous

#331B4E #4D1B4E #4E1B35

triadic

#4D1B4E #4E4D1B #1B4E4D

tetradic

#4D1B4E #4E331B #1C4E1B #1B354E

square

#4D1B4E #4E331B #1C4E1B #1B354E

split-complementary

#4D1B4E #354E1B #1B4E33

monochromatic

#160817 #200B21 #4D1B4E #7A2B7B #A73AA9

Accessibility & contrast

On white

13.27

#4D1B4E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.58

#4D1B4E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D1B4E

13.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D1B4E	#FFFFFF	#000000	##FFFFFF
##4D1B4E	1.00	13.27	1.58	13.27
#FFFFFF	13.27	1.00	21.00	1.00
#000000	1.58	21.00	1.00	21.00
##FFFFFF	13.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#142C50

Deuteranopia (green-blind)

#26324D

Tritanopia (blue-blind)

#4F2231

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #4d1b4e;
/* rgb */ color: rgb(77, 27, 78);
/* oklch */ color: oklch(32.1% 0.104 326.9);

Tailwind

colors: {
  custom: {
    50: '#815b80',
    500: '#4d1b4e',
    950: '#000000',
  },
}

SCSS

$custom: #4d1b4e;
$custom-light: #815b80;
$custom-dark: #000000;

JSON

{
  "hex": "#4d1b4e",
  "rgb": {
    "r": 77,
    "g": 27,
    "b": 78
  },
  "hsl": {
    "h": 298.824,
    "s": 48.571,
    "l": 20.588
  },
  "oklch": {
    "l": 0.32092,
    "c": 0.10363,
    "h": 326.9
  },
  "luminance": 0.02912
}

Semantic roles & 50–950 ramp

primary

#4D1B4E

secondary

#428441

accent

#D85052

background

#F8F5F7

surface

#EFE9EE

border

#CAC5C9

text

#0A040A

muted

#7C797C

Preview Lab

Preview with #4D1B4E

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

Preview Lab → · Contrast checker → · Palette generator →