#4B153F#4B153F

#4B153F is a dark, moderate pink. Relative luminance 0.024; OKLCH L 30.1% C 0.098 H 337.7°. Best body text is #FFFFFF at 14.21:1 contrast (WCAG AA passes).

Color values

HEX	#4B153F
RGB	rgb(75, 21, 63)
HSL	hsl(313, 56%, 19%)
HSV	hsv(313, 72%, 29%)
CMYK	cmyk(0%, 72%, 16%, 70.6%)
CIE-LAB	lab(17.42, 30.83, -13.76)
CIE-LCH	lch(17.42, 33.76, 335.96°)
OKLab	oklab(30.1% 0.0908 -0.0373)
OKLCH	oklch(30.1% 0.098 337.7)
XYZ	xyz(4.0671, 2.3914, 4.9491)
Luminance	0.0239 (WCAG relative)
Temperature	neutral
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B153F #154B21

analogous

#3C154B #4B153F #4B1524

triadic

#4B153F #3F4B15 #153F4B

tetradic

#4B153F #4B3C15 #154B21 #15244B

square

#4B153F #4B3C15 #154B21 #15244B

split-complementary

#4B153F #244B15 #154B3C

monochromatic

#180714 #1B0817 #4B153F #7B2267 #AB308F

Accessibility & contrast

On white

14.21

#4B153F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.48

#4B153F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B153F

14.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B153F	#FFFFFF	#000000	##FFFFFF
##4B153F	1.00	14.21	1.48	14.21
#FFFFFF	14.21	1.00	21.00	1.00
#000000	1.48	21.00	1.00	21.00
##FFFFFF	14.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#172540

Deuteranopia (green-blind)

#282E3E

Tritanopia (blue-blind)

#4F1727

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #4b153f;
/* rgb */ color: rgb(75, 21, 63);
/* oklch */ color: oklch(30.1% 0.098 337.7);

Tailwind

colors: {
  custom: {
    50: '#7f5774',
    500: '#4b153f',
    950: '#000000',
  },
}

SCSS

$custom: #4b153f;
$custom-light: #7f5774;
$custom-dark: #000000;

JSON

{
  "hex": "#4b153f",
  "rgb": {
    "r": 75,
    "g": 21,
    "b": 63
  },
  "hsl": {
    "h": 313.333,
    "s": 56.25,
    "l": 18.824
  },
  "oklch": {
    "l": 0.30097,
    "c": 0.09813,
    "h": 337.7
  },
  "luminance": 0.02391
}

Semantic roles & 50–950 ramp

primary

#4B153F

secondary

#398349

accent

#E06A48

background

#F7F5F7

surface

#EEE9ED

border

#C9C5C8

text

#0A0308

muted

#7C787B

Preview Lab

Preview with #4B153F

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

Preview Lab → · Contrast checker → · Palette generator →