#B41B55#B41B55

#B41B55 is a mid, vivid pink. Relative luminance 0.111; OKLCH L 50.6% C 0.187 H 5.7°. Best body text is #FFFFFF at 6.50:1 contrast (WCAG AA passes).

Color values

HEX	#B41B55
RGB	rgb(180, 27, 85)
HSL	hsl(337, 74%, 41%)
HSV	hsv(337, 85%, 71%)
CMYK	cmyk(0%, 85%, 52.8%, 29.4%)
CIE-LAB	lab(39.83, 60.95, 7.09)
CIE-LCH	lch(39.83, 61.36, 6.64°)
OKLab	oklab(50.57% 0.1865 0.0185)
OKLCH	oklch(50.57% 0.187 5.7)
XYZ	xyz(20.8560, 11.1461, 9.6458)
Luminance	0.1114 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B41B55 #1BB47A

analogous

#B41BA1 #B41B55 #B42E1B

triadic

#B41B55 #55B41B #1B55B4

tetradic

#B41B55 #A1B41B #1BB47A #2E1BB4

square

#B41B55 #A1B41B #1BB47A #2E1BB4

split-complementary

#B41B55 #1BB42E #1BA1B4

monochromatic

#4A0B23 #7F133C #B41B55 #DF2D70 #E76295

Accessibility & contrast

On white

6.50

#B41B55 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.23

#B41B55 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B41B55

6.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B41B55	#FFFFFF	#000000	##FFFFFF
##B41B55	1.00	6.50	3.23	6.50
#FFFFFF	6.50	1.00	21.00	1.00
#000000	3.23	21.00	1.00	21.00
##FFFFFF	6.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#474B56

Deuteranopia (green-blind)

#6E6851

Tritanopia (blue-blind)

#C50036

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #b41b55;
/* rgb */ color: rgb(180, 27, 85);
/* oklch */ color: oklch(50.6% 0.187 5.7);

Tailwind

colors: {
  custom: {
    50: '#d16b84',
    500: '#b41b55',
    950: '#000000',
  },
}

SCSS

$custom: #b41b55;
$custom-light: #d16b84;
$custom-dark: #000000;

JSON

{
  "hex": "#b41b55",
  "rgb": {
    "r": 180,
    "g": 27,
    "b": 85
  },
  "hsl": {
    "h": 337.255,
    "s": 73.913,
    "l": 40.588
  },
  "oklch": {
    "l": 0.50565,
    "c": 0.18736,
    "h": 5.7
  },
  "luminance": 0.11143
}

Semantic roles & 50–950 ramp

primary

#B41B55

secondary

#5FCCA3

accent

#F1AA37

background

#FDF7F8

surface

#FBEDEF

border

#D4C8CA

text

#15080A

muted

#837B7C

Preview Lab

Preview with #B41B55

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

Preview Lab → · Contrast checker → · Palette generator →