#4B134B#4B134B

#4B134B is a dark, moderate purple. Relative luminance 0.025; OKLCH L 30.6% C 0.112 H 327.9°. Best body text is #FFFFFF at 14.06:1 contrast (WCAG AA passes).

Color values

HEX	#4B134B
RGB	rgb(75, 19, 75)
HSL	hsl(300, 60%, 18%)
HSV	hsv(300, 75%, 29%)
CMYK	cmyk(0%, 74.7%, 0%, 70.6%)
CIE-LAB	lab(17.78, 33.98, -21.49)
CIE-LCH	lch(17.78, 40.21, 327.69°)
OKLab	oklab(30.58% 0.0947 -0.0595)
OKLCH	oklch(30.58% 0.112 327.9)
XYZ	xyz(4.4045, 2.4699, 6.9000)
Luminance	0.0247 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B134B #134B13

analogous

#2F134B #4B134B #4B132F

triadic

#4B134B #4B4B13 #134B4B

tetradic

#4B134B #4B2F13 #134B13 #132F4B

square

#4B134B #4B2F13 #134B13 #132F4B

split-complementary

#4B134B #2F4B13 #134B2F

monochromatic

#180618 #1A071A #4B134B #7C1F7C #AD2CAD

Accessibility & contrast

On white

14.06

#4B134B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.49

#4B134B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B134B

14.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B134B	#FFFFFF	#000000	##FFFFFF
##4B134B	1.00	14.06	1.49	14.06
#FFFFFF	14.06	1.00	21.00	1.00
#000000	1.49	21.00	1.00	21.00
##FFFFFF	14.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0A274D

Deuteranopia (green-blind)

#212E4A

Tritanopia (blue-blind)

#4E1B2D

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #4b134b;
/* rgb */ color: rgb(75, 19, 75);
/* oklch */ color: oklch(30.6% 0.112 327.9);

Tailwind

colors: {
  custom: {
    50: '#80577d',
    500: '#4b134b',
    950: '#000000',
  },
}

SCSS

$custom: #4b134b;
$custom-light: #80577d;
$custom-dark: #000000;

JSON

{
  "hex": "#4b134b",
  "rgb": {
    "r": 75,
    "g": 19,
    "b": 75
  },
  "hsl": {
    "h": 300,
    "s": 59.574,
    "l": 18.431
  },
  "oklch": {
    "l": 0.30583,
    "c": 0.11185,
    "h": 327.9
  },
  "luminance": 0.0247
}

Semantic roles & 50–950 ramp

primary

#4B134B

secondary

#368436

accent

#E34545

background

#F8F5F7

surface

#EFE9EE

border

#CAC5C9

text

#0A0309

muted

#7C787B

Preview Lab

Preview with #4B134B

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

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