#4B153D#4B153D

#4B153D is a dark, moderate pink. Relative luminance 0.024; OKLCH L 30.0% C 0.096 H 339.5°. Best body text is #FFFFFF at 14.25:1 contrast (WCAG AA passes).

Color values

HEX	#4B153D
RGB	rgb(75, 21, 61)
HSL	hsl(316, 56%, 19%)
HSV	hsv(316, 72%, 29%)
CMYK	cmyk(0%, 72%, 18.7%, 70.6%)
CIE-LAB	lab(17.32, 30.48, -12.51)
CIE-LCH	lch(17.32, 32.95, 337.68°)
OKLab	oklab(29.99% 0.0904 -0.0337)
OKLCH	oklch(29.99% 0.096 339.5)
XYZ	xyz(4.0122, 2.3695, 4.6600)
Luminance	0.0237 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B153D #154B23

analogous

#3E154B #4B153D #4B1522

triadic

#4B153D #3D4B15 #153D4B

tetradic

#4B153D #4B3E15 #154B23 #15224B

square

#4B153D #4B3E15 #154B23 #15224B

split-complementary

#4B153D #224B15 #154B3E

monochromatic

#180713 #1B0816 #4B153D #7B2264 #AB308B

Accessibility & contrast

On white

14.25

#4B153D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.47

#4B153D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B153D

14.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B153D	#FFFFFF	#000000	##FFFFFF
##4B153D	1.00	14.25	1.47	14.25
#FFFFFF	14.25	1.00	21.00	1.00
#000000	1.47	21.00	1.00	21.00
##FFFFFF	14.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#18253E

Deuteranopia (green-blind)

#282E3C

Tritanopia (blue-blind)

#501726

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #4b153d;
/* rgb */ color: rgb(75, 21, 61);
/* oklch */ color: oklch(30.0% 0.096 339.5);

Tailwind

colors: {
  custom: {
    50: '#7f5772',
    500: '#4b153d',
    950: '#000000',
  },
}

SCSS

$custom: #4b153d;
$custom-light: #7f5772;
$custom-dark: #000000;

JSON

{
  "hex": "#4b153d",
  "rgb": {
    "r": 75,
    "g": 21,
    "b": 61
  },
  "hsl": {
    "h": 315.556,
    "s": 56.25,
    "l": 18.824
  },
  "oklch": {
    "l": 0.29989,
    "c": 0.09648,
    "h": 339.5
  },
  "luminance": 0.02369
}

Semantic roles & 50–950 ramp

primary

#4B153D

secondary

#39834C

accent

#E06F48

background

#F7F5F6

surface

#EEE9EC

border

#C9C5C7

text

#0A0308

muted

#7C787B

Preview Lab

Preview with #4B153D

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

Preview Lab → · Contrast checker → · Palette generator →