#4B1050#4B1050

#4B1050 is a dark, vivid purple. Relative luminance 0.024; OKLCH L 30.6% C 0.120 H 324.6°. Best body text is #FFFFFF at 14.10:1 contrast (WCAG AA passes).

Color values

HEX	#4B1050
RGB	rgb(75, 16, 80)
HSL	hsl(295, 67%, 19%)
HSV	hsv(295, 80%, 31%)
CMYK	cmyk(6.2%, 80%, 0%, 68.6%)
CIE-LAB	lab(17.67, 36.21, -25.08)
CIE-LCH	lch(17.67, 44.05, 325.29°)
OKLab	oklab(30.61% 0.0982 -0.0699)
OKLCH	oklch(30.61% 0.12 324.6)
XYZ	xyz(4.5348, 2.4459, 7.8211)
Luminance	0.0245 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B1050 #155010

analogous

#2B1050 #4B1050 #501035

triadic

#4B1050 #504B10 #10504B

tetradic

#4B1050 #502B10 #155010 #103550

square

#4B1050 #502B10 #155010 #103550

split-complementary

#4B1050 #355010 #10502B

monochromatic

#18051A #1B061D #4B1050 #7B1A83 #AB24B6

Accessibility & contrast

On white

14.10

#4B1050 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.49

#4B1050 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B1050

14.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B1050	#FFFFFF	#000000	##FFFFFF
##4B1050	1.00	14.10	1.49	14.10
#FFFFFF	14.10	1.00	21.00	1.00
#000000	1.49	21.00	1.00	21.00
##FFFFFF	14.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002752

Deuteranopia (green-blind)

#1D2E4E

Tritanopia (blue-blind)

#4D1B2F

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #4b1050;
/* rgb */ color: rgb(75, 16, 80);
/* oklch */ color: oklch(30.6% 0.120 324.6);

Tailwind

colors: {
  custom: {
    50: '#805581',
    500: '#4b1050',
    950: '#000000',
  },
}

SCSS

$custom: #4b1050;
$custom-light: #805581;
$custom-dark: #000000;

JSON

{
  "hex": "#4b1050",
  "rgb": {
    "r": 75,
    "g": 16,
    "b": 80
  },
  "hsl": {
    "h": 295.313,
    "s": 66.667,
    "l": 18.824
  },
  "oklch": {
    "l": 0.30609,
    "c": 0.12049,
    "h": 324.6
  },
  "luminance": 0.02446
}

Semantic roles & 50–950 ramp

primary

#4B1050

secondary

#398A32

accent

#EA3E4C

background

#F8F5F7

surface

#EFE9EE

border

#CAC5C9

text

#0A030A

muted

#7C787C

Preview Lab

Preview with #4B1050

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

Preview Lab → · Contrast checker → · Palette generator →