#B13557#B13557

#B13557 is a mid, vivid pink. Relative luminance 0.126; OKLCH L 52.2% C 0.161 H 8.3°. Best body text is #FFFFFF at 5.97:1 contrast (WCAG AA passes).

Color values

HEX	#B13557
RGB	rgb(177, 53, 87)
HSL	hsl(344, 54%, 45%)
HSV	hsv(344, 70%, 69%)
CMYK	cmyk(0%, 70.1%, 50.8%, 30.6%)
CIE-LAB	lab(42.13, 52.32, 9.00)
CIE-LCH	lch(42.13, 53.09, 9.76°)
OKLab	oklab(52.18% 0.1592 0.0232)
OKLCH	oklch(52.18% 0.161 8.3)
XYZ	xyz(21.1267, 12.5842, 10.3315)
Luminance	0.1258 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B13557 #35B18F

analogous

#B13595 #B13557 #B15135

triadic

#B13557 #57B135 #3557B1

tetradic

#B13557 #95B135 #35B18F #5135B1

square

#B13557 #95B135 #35B18F #5135B1

split-complementary

#B13557 #35B151 #3595B1

monochromatic

#531929 #822740 #B13557 #CD5777 #DB869D

Accessibility & contrast

On white

5.97

#B13557 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.52

#B13557 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B13557

5.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B13557	#FFFFFF	#000000	##FFFFFF
##B13557	1.00	5.97	3.52	5.97
#FFFFFF	5.97	1.00	21.00	1.00
#000000	3.52	21.00	1.00	21.00
##FFFFFF	5.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#525458

Deuteranopia (green-blind)

#736D54

Tritanopia (blue-blind)

#C11E43

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #b13557;
/* rgb */ color: rgb(177, 53, 87);
/* oklch */ color: oklch(52.2% 0.161 8.3);

Tailwind

colors: {
  custom: {
    50: '#ce7586',
    500: '#b13557',
    950: '#000000',
  },
}

SCSS

$custom: #b13557;
$custom-light: #ce7586;
$custom-dark: #000000;

JSON

{
  "hex": "#b13557",
  "rgb": {
    "r": 177,
    "g": 53,
    "b": 87
  },
  "hsl": {
    "h": 343.548,
    "s": 53.913,
    "l": 45.098
  },
  "oklch": {
    "l": 0.52177,
    "c": 0.16084,
    "h": 8.3
  },
  "luminance": 0.12581
}

Semantic roles & 50–950 ramp

primary

#B13557

secondary

#7DC4B1

accent

#DDB54B

background

#FDF7F8

surface

#FAEDEF

border

#D3C8CA

text

#15090B

muted

#837B7C

Preview Lab

Preview with #B13557

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

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