#4B274A#4B274A

#4B274A is a dark, moderate purple. Relative luminance 0.034; OKLCH L 33.5% C 0.076 H 328.1°. Best body text is #FFFFFF at 12.44:1 contrast (WCAG AA passes).

Color values

HEX	#4B274A
RGB	rgb(75, 39, 74)
HSL	hsl(302, 32%, 22%)
HSV	hsv(302, 48%, 29%)
CMYK	cmyk(0%, 48%, 1.3%, 70.6%)
CIE-LAB	lab(21.73, 22.98, -14.63)
CIE-LCH	lch(21.73, 27.24, 327.53°)
OKLab	oklab(33.46% 0.0641 -0.0399)
OKLCH	oklch(33.46% 0.076 328.1)
XYZ	xyz(4.8631, 3.4416, 6.8854)
Luminance	0.0344 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B274A #274B28

analogous

#3A274B #4B274A #4B2738

triadic

#4B274A #4A4B27 #274A4B

tetradic

#4B274A #4B3A27 #274B28 #27384B

square

#4B274A #4B3A27 #274B28 #27384B

split-complementary

#4B274A #384B27 #274B3A

monochromatic

#140A14 #231222 #4B274A #733C72 #9C5199

Accessibility & contrast

On white

12.44

#4B274A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.69

#4B274A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B274A

12.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B274A	#FFFFFF	#000000	##FFFFFF
##4B274A	1.00	12.44	1.69	12.44
#FFFFFF	12.44	1.00	21.00	1.00
#000000	1.69	21.00	1.00	21.00
##FFFFFF	12.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#24314B

Deuteranopia (green-blind)

#2E3649

Tritanopia (blue-blind)

#4D2A35

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #4b274a;
/* rgb */ color: rgb(75, 39, 74);
/* oklch */ color: oklch(33.5% 0.076 328.1);

Tailwind

colors: {
  custom: {
    50: '#7e627c',
    500: '#4b274a',
    950: '#000000',
  },
}

SCSS

$custom: #4b274a;
$custom-light: #7e627c;
$custom-dark: #000000;

JSON

{
  "hex": "#4b274a",
  "rgb": {
    "r": 75,
    "g": 39,
    "b": 74
  },
  "hsl": {
    "h": 301.667,
    "s": 31.579,
    "l": 22.353
  },
  "oklch": {
    "l": 0.33464,
    "c": 0.07554,
    "h": 328.1
  },
  "luminance": 0.03441
}

Semantic roles & 50–950 ramp

primary

#4B274A

secondary

#507E51

accent

#C86360

background

#F7F5F7

surface

#EEEAEE

border

#C9C6C9

text

#0A0509

muted

#7C797B

Preview Lab

Preview with #4B274A

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

Preview Lab → · Contrast checker → · Palette generator →