#B12557#B12557

#B12557 is a mid, vivid pink. Relative luminance 0.114; OKLCH L 50.7% C 0.177 H 5.3°. Best body text is #FFFFFF at 6.42:1 contrast (WCAG AA passes).

Color values

HEX	#B12557
RGB	rgb(177, 37, 87)
HSL	hsl(339, 65%, 42%)
HSV	hsv(339, 79%, 69%)
CMYK	cmyk(0%, 79.1%, 50.8%, 30.6%)
CIE-LAB	lab(40.18, 57.76, 6.25)
CIE-LCH	lch(40.18, 58.10, 6.17°)
OKLab	oklab(50.74% 0.1767 0.0164)
OKLCH	oklch(50.74% 0.177 5.3)
XYZ	xyz(20.5152, 11.3612, 10.1276)
Luminance	0.1136 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B12557 #25B17F

analogous

#B1259D #B12557 #B13925

triadic

#B12557 #57B125 #2557B1

tetradic

#B12557 #9DB125 #25B17F #3925B1

square

#B12557 #9DB125 #25B17F #3925B1

split-complementary

#B12557 #25B139 #259DB1

monochromatic

#4C1025 #7E1A3E #B12557 #D63D74 #E16F98

Accessibility & contrast

On white

6.42

#B12557 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.27

#B12557 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B12557

6.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B12557	#FFFFFF	#000000	##FFFFFF
##B12557	1.00	6.42	3.27	6.42
#FFFFFF	6.42	1.00	21.00	1.00
#000000	3.27	21.00	1.00	21.00
##FFFFFF	6.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#494D58

Deuteranopia (green-blind)

#6E6954

Tritanopia (blue-blind)

#C1003B

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #b12557;
/* rgb */ color: rgb(177, 37, 87);
/* oklch */ color: oklch(50.7% 0.177 5.3);

Tailwind

colors: {
  custom: {
    50: '#ce6e86',
    500: '#b12557',
    950: '#000000',
  },
}

SCSS

$custom: #b12557;
$custom-light: #ce6e86;
$custom-dark: #000000;

JSON

{
  "hex": "#b12557",
  "rgb": {
    "r": 177,
    "g": 37,
    "b": 87
  },
  "hsl": {
    "h": 338.571,
    "s": 65.421,
    "l": 41.961
  },
  "oklch": {
    "l": 0.50739,
    "c": 0.17741,
    "h": 5.3
  },
  "luminance": 0.11358
}

Semantic roles & 50–950 ramp

primary

#B12557

secondary

#6AC8A6

accent

#E8AC3F

background

#FDF7F8

surface

#FBEDEF

border

#D4C8CA

text

#15080B

muted

#837B7C

Preview Lab

Preview with #B12557

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

Preview Lab → · Contrast checker → · Palette generator →