#B42451#B42451

#B42451 is a mid, vivid pink. Relative luminance 0.116; OKLCH L 51.0% C 0.180 H 8.6°. Best body text is #FFFFFF at 6.34:1 contrast (WCAG AA passes).

Color values

HEX	#B42451
RGB	rgb(180, 36, 81)
HSL	hsl(341, 67%, 42%)
HSV	hsv(341, 80%, 71%)
CMYK	cmyk(0%, 80%, 55%, 29.4%)
CIE-LAB	lab(40.51, 58.40, 10.60)
CIE-LCH	lch(40.51, 59.35, 10.28°)
OKLab	oklab(51.04% 0.1777 0.027)
OKLCH	oklch(51.04% 0.18 8.6)
XYZ	xyz(20.9405, 11.5622, 8.9121)
Luminance	0.1156 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B42451 #24B487

analogous

#B42499 #B42451 #B43F24

triadic

#B42451 #51B424 #2451B4

tetradic

#B42451 #99B424 #24B487 #3F24B4

square

#B42451 #99B424 #24B487 #3F24B4

split-complementary

#B42451 #24B43F #2499B4

monochromatic

#4E1023 #811A3A #B42451 #D83D6E #E27094

Accessibility & contrast

On white

6.34

#B42451 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.31

#B42451 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B42451

6.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B42451	#FFFFFF	#000000	##FFFFFF
##B42451	1.00	6.34	3.31	6.34
#FFFFFF	6.34	1.00	21.00	1.00
#000000	3.31	21.00	1.00	21.00
##FFFFFF	6.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B4D52

Deuteranopia (green-blind)

#716A4D

Tritanopia (blue-blind)

#C50038

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #b42451;
/* rgb */ color: rgb(180, 36, 81);
/* oklch */ color: oklch(51.0% 0.180 8.6);

Tailwind

colors: {
  custom: {
    50: '#d16e81',
    500: '#b42451',
    950: '#000000',
  },
}

SCSS

$custom: #b42451;
$custom-light: #d16e81;
$custom-dark: #000000;

JSON

{
  "hex": "#b42451",
  "rgb": {
    "r": 180,
    "g": 36,
    "b": 81
  },
  "hsl": {
    "h": 341.25,
    "s": 66.667,
    "l": 42.353
  },
  "oklch": {
    "l": 0.51035,
    "c": 0.1797,
    "h": 8.6
  },
  "luminance": 0.11559
}

Semantic roles & 50–950 ramp

primary

#B42451

secondary

#6BC9AC

accent

#EAB43E

background

#FDF7F7

surface

#FBEDEE

border

#D4C8C9

text

#15080A

muted

#837B7C

Preview Lab

Preview with #B42451

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

Preview Lab → · Contrast checker → · Palette generator →