#4E284B#4E284B

#4E284B is a dark, moderate purple. Relative luminance 0.036; OKLCH L 34.1% C 0.077 H 330.0°. Best body text is #FFFFFF at 12.15:1 contrast (WCAG AA passes).

Color values

HEX	#4E284B
RGB	rgb(78, 40, 75)
HSL	hsl(305, 32%, 23%)
HSV	hsv(305, 49%, 31%)
CMYK	cmyk(0%, 48.7%, 3.8%, 69.4%)
CIE-LAB	lab(22.46, 23.66, -14.13)
CIE-LCH	lch(22.46, 27.56, 329.15°)
OKLab	oklab(34.12% 0.0667 -0.0385)
OKLCH	oklch(34.12% 0.077 330)
XYZ	xyz(5.1706, 3.6456, 7.0866)
Luminance	0.0365 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E284B #284E2B

analogous

#3E284E #4E284B #4E2838

triadic

#4E284B #4B4E28 #284B4E

tetradic

#4E284B #4E3E28 #284E2B #28384E

square

#4E284B #4E3E28 #284E2B #28384E

split-complementary

#4E284B #384E28 #284E3E

monochromatic

#140A13 #261324 #4E284B #763D72 #9F5199

Accessibility & contrast

On white

12.15

#4E284B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.73

#4E284B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4E284B

12.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E284B	#FFFFFF	#000000	##FFFFFF
##4E284B	1.00	12.15	1.73	12.15
#FFFFFF	12.15	1.00	21.00	1.00
#000000	1.73	21.00	1.00	21.00
##FFFFFF	12.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#26324C

Deuteranopia (green-blind)

#31384A

Tritanopia (blue-blind)

#512B36

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #4e284b;
/* rgb */ color: rgb(78, 40, 75);
/* oklch */ color: oklch(34.1% 0.077 330.0);

Tailwind

colors: {
  custom: {
    50: '#81637d',
    500: '#4e284b',
    950: '#000000',
  },
}

SCSS

$custom: #4e284b;
$custom-light: #81637d;
$custom-dark: #000000;

JSON

{
  "hex": "#4e284b",
  "rgb": {
    "r": 78,
    "g": 40,
    "b": 75
  },
  "hsl": {
    "h": 304.737,
    "s": 32.203,
    "l": 23.137
  },
  "oklch": {
    "l": 0.34121,
    "c": 0.07702,
    "h": 330
  },
  "luminance": 0.03645
}

Semantic roles & 50–950 ramp

primary

#4E284B

secondary

#518155

accent

#C8685F

background

#F7F5F7

surface

#EEEAEE

border

#C9C6C9

text

#0A0509

muted

#7C797B

Preview Lab

Preview with #4E284B

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

Preview Lab → · Contrast checker → · Palette generator →