#B41743#B41743

#B41743 is a mid, vivid pink. Relative luminance 0.107; OKLCH L 49.9% C 0.187 H 13.2°. Best body text is #FFFFFF at 6.68:1 contrast (WCAG AA passes).

Color values

HEX	#B41743
RGB	rgb(180, 23, 67)
HSL	hsl(343, 77%, 40%)
HSV	hsv(343, 87%, 71%)
CMYK	cmyk(0%, 87.2%, 62.8%, 29.4%)
CIE-LAB	lab(39.11, 60.55, 17.59)
CIE-LCH	lch(39.11, 63.06, 16.20°)
OKLab	oklab(49.9% 0.1822 0.0428)
OKLCH	oklch(49.9% 0.187 13.2)
XYZ	xyz(20.1441, 10.7245, 6.3185)
Luminance	0.1072 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B41743 #17B488

analogous

#B41791 #B41743 #B43A17

triadic

#B41743 #43B417 #1743B4

tetradic

#B41743 #91B417 #17B488 #3A17B4

square

#B41743 #91B417 #17B488 #3A17B4

split-complementary

#B41743 #17B43A #1791B4

monochromatic

#47091B #7E102F #B41743 #E3255A #EA5B83

Accessibility & contrast

On white

6.68

#B41743 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.14

#B41743 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B41743

6.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B41743	#FFFFFF	#000000	##FFFFFF
##B41743	1.00	6.68	3.14	6.68
#FFFFFF	6.68	1.00	21.00	1.00
#000000	3.14	21.00	1.00	21.00
##FFFFFF	6.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#494843

Deuteranopia (green-blind)

#70673F

Tritanopia (blue-blind)

#C6002C

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #b41743;
/* rgb */ color: rgb(180, 23, 67);
/* oklch */ color: oklch(49.9% 0.187 13.2);

Tailwind

colors: {
  custom: {
    50: '#d26a76',
    500: '#b41743',
    950: '#000000',
  },
}

SCSS

$custom: #b41743;
$custom-light: #d26a76;
$custom-dark: #000000;

JSON

{
  "hex": "#b41743",
  "rgb": {
    "r": 180,
    "g": 23,
    "b": 67
  },
  "hsl": {
    "h": 343.185,
    "s": 77.34,
    "l": 39.804
  },
  "oklch": {
    "l": 0.49904,
    "c": 0.1872,
    "h": 13.2
  },
  "luminance": 0.10721
}

Semantic roles & 50–950 ramp

primary

#B41743

secondary

#59CEAD

accent

#F4BE34

background

#FEF6F7

surface

#FCECED

border

#D5C7C8

text

#160808

muted

#847A7B

Preview Lab

Preview with #B41743

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

Preview Lab → · Contrast checker → · Palette generator →