#4B153B#4B153B

#4B153B is a dark, moderate pink. Relative luminance 0.023; OKLCH L 29.9% C 0.095 H 341.4°. Best body text is #FFFFFF at 14.29:1 contrast (WCAG AA passes).

Color values

HEX	#4B153B
RGB	rgb(75, 21, 59)
HSL	hsl(318, 56%, 19%)
HSV	hsv(318, 72%, 29%)
CMYK	cmyk(0%, 72%, 21.3%, 70.6%)
CIE-LAB	lab(17.22, 30.14, -11.26)
CIE-LCH	lch(17.22, 32.18, 339.51°)
OKLab	oklab(29.88% 0.09 -0.0302)
OKLCH	oklch(29.88% 0.095 341.4)
XYZ	xyz(3.9593, 2.3483, 4.3816)
Luminance	0.0235 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B153B #154B25

analogous

#40154B #4B153B #4B1520

triadic

#4B153B #3B4B15 #153B4B

tetradic

#4B153B #4B4015 #154B25 #15204B

square

#4B153B #4B4015 #154B25 #15204B

split-complementary

#4B153B #204B15 #154B40

monochromatic

#180713 #1B0815 #4B153B #7B2261 #AB3086

Accessibility & contrast

On white

14.29

#4B153B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.47

#4B153B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B153B

14.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B153B	#FFFFFF	#000000	##FFFFFF
##4B153B	1.00	14.29	1.47	14.29
#FFFFFF	14.29	1.00	21.00	1.00
#000000	1.47	21.00	1.00	21.00
##FFFFFF	14.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#19253C

Deuteranopia (green-blind)

#292E3A

Tritanopia (blue-blind)

#501625

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #4b153b;
/* rgb */ color: rgb(75, 21, 59);
/* oklch */ color: oklch(29.9% 0.095 341.4);

Tailwind

colors: {
  custom: {
    50: '#805771',
    500: '#4b153b',
    950: '#000000',
  },
}

SCSS

$custom: #4b153b;
$custom-light: #805771;
$custom-dark: #000000;

JSON

{
  "hex": "#4b153b",
  "rgb": {
    "r": 75,
    "g": 21,
    "b": 59
  },
  "hsl": {
    "h": 317.778,
    "s": 56.25,
    "l": 18.824
  },
  "oklch": {
    "l": 0.29884,
    "c": 0.09489,
    "h": 341.4
  },
  "luminance": 0.02348
}

Semantic roles & 50–950 ramp

primary

#4B153B

secondary

#39834F

accent

#E07548

background

#F8F5F6

surface

#EFE9EC

border

#CAC5C7

text

#0A0307

muted

#7C787A

Preview Lab

Preview with #4B153B

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

Preview Lab → · Contrast checker → · Palette generator →