#4B1350#4B1350

#4B1350 is a dark, moderate purple. Relative luminance 0.025; OKLCH L 30.9% C 0.117 H 324.4°. Best body text is #FFFFFF at 13.92:1 contrast (WCAG AA passes).

Color values

HEX	#4B1350
RGB	rgb(75, 19, 80)
HSL	hsl(295, 62%, 19%)
HSV	hsv(295, 76%, 31%)
CMYK	cmyk(6.2%, 76.3%, 0%, 68.6%)
CIE-LAB	lab(18.10, 34.98, -24.40)
CIE-LCH	lch(18.10, 42.65, 325.11°)
OKLab	oklab(30.92% 0.0948 -0.0679)
OKLCH	oklch(30.92% 0.117 324.4)
XYZ	xyz(4.5824, 2.5411, 7.8370)
Luminance	0.0254 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B1350 #185013

analogous

#2D1350 #4B1350 #501337

triadic

#4B1350 #504B13 #13504B

tetradic

#4B1350 #502D13 #185013 #133750

square

#4B1350 #502D13 #185013 #133750

split-complementary

#4B1350 #375013 #13502D

monochromatic

#170619 #1D071F #4B1350 #791F81 #A82AB3

Accessibility & contrast

On white

13.92

#4B1350 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.51

#4B1350 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B1350

13.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B1350	#FFFFFF	#000000	##FFFFFF
##4B1350	1.00	13.92	1.51	13.92
#FFFFFF	13.92	1.00	21.00	1.00
#000000	1.51	21.00	1.00	21.00
##FFFFFF	13.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#042852

Deuteranopia (green-blind)

#1E2F4E

Tritanopia (blue-blind)

#4D1D30

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #4b1350;
/* rgb */ color: rgb(75, 19, 80);
/* oklch */ color: oklch(30.9% 0.117 324.4);

Tailwind

colors: {
  custom: {
    50: '#805781',
    500: '#4b1350',
    950: '#000000',
  },
}

SCSS

$custom: #4b1350;
$custom-light: #805781;
$custom-dark: #000000;

JSON

{
  "hex": "#4b1350",
  "rgb": {
    "r": 75,
    "g": 19,
    "b": 80
  },
  "hsl": {
    "h": 295.082,
    "s": 61.616,
    "l": 19.412
  },
  "oklch": {
    "l": 0.30918,
    "c": 0.11659,
    "h": 324.4
  },
  "luminance": 0.02541
}

Semantic roles & 50–950 ramp

primary

#4B1350

secondary

#3D8936

accent

#E54350

background

#F8F5F7

surface

#EFE9EE

border

#CAC5C9

text

#0A030A

muted

#7C787C

Preview Lab

Preview with #4B1350

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

Preview Lab → · Contrast checker → · Palette generator →