#B12451#B12451

#B12451 is a mid, vivid pink. Relative luminance 0.112; OKLCH L 50.5% C 0.177 H 8.0°. Best body text is #FFFFFF at 6.48:1 contrast (WCAG AA passes).

Color values

HEX	#B12451
RGB	rgb(177, 36, 81)
HSL	hsl(341, 66%, 42%)
HSV	hsv(341, 80%, 69%)
CMYK	cmyk(0%, 79.7%, 54.2%, 30.6%)
CIE-LAB	lab(39.93, 57.57, 9.69)
CIE-LCH	lch(39.93, 58.38, 9.56°)
OKLab	oklab(50.5% 0.1753 0.0248)
OKLCH	oklch(50.5% 0.177 8)
XYZ	xyz(20.2495, 11.2059, 8.8797)
Luminance	0.1120 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B12451 #24B184

analogous

#B12498 #B12451 #B13E24

triadic

#B12451 #51B124 #2451B1

tetradic

#B12451 #98B124 #24B184 #3E24B1

square

#B12451 #98B124 #24B184 #3E24B1

split-complementary

#B12451 #24B13E #2498B1

monochromatic

#4B0F22 #7E1A3A #B12451 #D73B6D #E16E93

Accessibility & contrast

On white

6.48

#B12451 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.24

#B12451 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B12451

6.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B12451	#FFFFFF	#000000	##FFFFFF
##B12451	1.00	6.48	3.24	6.48
#FFFFFF	6.48	1.00	21.00	1.00
#000000	3.24	21.00	1.00	21.00
##FFFFFF	6.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A4C52

Deuteranopia (green-blind)

#6F684E

Tritanopia (blue-blind)

#C10038

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #b12451;
/* rgb */ color: rgb(177, 36, 81);
/* oklch */ color: oklch(50.5% 0.177 8.0);

Tailwind

colors: {
  custom: {
    50: '#cf6e81',
    500: '#b12451',
    950: '#000000',
  },
}

SCSS

$custom: #b12451;
$custom-light: #cf6e81;
$custom-dark: #000000;

JSON

{
  "hex": "#b12451",
  "rgb": {
    "r": 177,
    "g": 36,
    "b": 81
  },
  "hsl": {
    "h": 340.851,
    "s": 66.197,
    "l": 41.765
  },
  "oklch": {
    "l": 0.50499,
    "c": 0.17706,
    "h": 8
  },
  "luminance": 0.11203
}

Semantic roles & 50–950 ramp

primary

#B12451

secondary

#69C8AA

accent

#E9B33F

background

#FDF7F7

surface

#FBEDEE

border

#D4C8C9

text

#15080A

muted

#837B7C

Preview Lab

Preview with #B12451

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

Preview Lab → · Contrast checker → · Palette generator →