#B23757#B23757

#B23757 is a mid, vivid pink. Relative luminance 0.129; OKLCH L 52.6% C 0.160 H 9.0°. Best body text is #FFFFFF at 5.87:1 contrast (WCAG AA passes).

Color values

HEX	#B23757
RGB	rgb(178, 55, 87)
HSL	hsl(344, 53%, 46%)
HSV	hsv(344, 69%, 70%)
CMYK	cmyk(0%, 69.1%, 51.1%, 30.2%)
CIE-LAB	lab(42.59, 51.85, 9.68)
CIE-LCH	lch(42.59, 52.74, 10.58°)
OKLab	oklab(52.55% 0.1576 0.0249)
OKLCH	oklch(52.55% 0.16 9)
XYZ	xyz(21.4484, 12.8883, 10.3732)
Luminance	0.1288 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B23757 #37B292

analogous

#B23794 #B23757 #B25437

triadic

#B23757 #57B237 #3757B2

tetradic

#B23757 #94B237 #37B292 #5437B2

square

#B23757 #94B237 #37B292 #5437B2

split-complementary

#B23757 #37B254 #3794B2

monochromatic

#541A29 #832940 #B23757 #CC5A78 #DB899E

Accessibility & contrast

On white

5.87

#B23757 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.58

#B23757 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B23757

5.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B23757	#FFFFFF	#000000	##FFFFFF
##B23757	1.00	5.87	3.58	5.87
#FFFFFF	5.87	1.00	21.00	1.00
#000000	3.58	21.00	1.00	21.00
##FFFFFF	5.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#545558

Deuteranopia (green-blind)

#746E54

Tritanopia (blue-blind)

#C22044

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #b23757;
/* rgb */ color: rgb(178, 55, 87);
/* oklch */ color: oklch(52.6% 0.160 9.0);

Tailwind

colors: {
  custom: {
    50: '#cf7686',
    500: '#b23757',
    950: '#000000',
  },
}

SCSS

$custom: #b23757;
$custom-light: #cf7686;
$custom-dark: #000000;

JSON

{
  "hex": "#b23757",
  "rgb": {
    "r": 178,
    "g": 55,
    "b": 87
  },
  "hsl": {
    "h": 344.39,
    "s": 52.79,
    "l": 45.686
  },
  "oklch": {
    "l": 0.52555,
    "c": 0.1595,
    "h": 9
  },
  "luminance": 0.12885
}

Semantic roles & 50–950 ramp

primary

#B23757

secondary

#80C5B3

accent

#DCB74C

background

#FDF7F8

surface

#FAEDEF

border

#D3C8CA

text

#15090B

muted

#837B7C

Preview Lab

Preview with #B23757

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

Preview Lab → · Contrast checker → · Palette generator →