#B13E48#B13E48

#B13E48 is a mid, vivid red. Relative luminance 0.133; OKLCH L 52.8% C 0.149 H 18.8°. Best body text is #FFFFFF at 5.75:1 contrast (WCAG AA passes).

Color values

HEX	#B13E48
RGB	rgb(177, 62, 72)
HSL	hsl(355, 48%, 47%)
HSV	hsv(355, 65%, 69%)
CMYK	cmyk(0%, 65%, 59.3%, 30.6%)
CIE-LAB	lab(43.16, 47.41, 19.71)
CIE-LCH	lch(43.16, 51.34, 22.58°)
OKLab	oklab(52.83% 0.1414 0.0482)
OKLCH	oklch(52.83% 0.149 18.8)
XYZ	xyz(21.0257, 13.2631, 7.5825)
Luminance	0.1326 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B13E48 #3EB1A7

analogous

#B13E81 #B13E48 #B16E3E

triadic

#B13E48 #48B13E #3E48B1

tetradic

#B13E48 #81B13E #3EB1A7 #6E3EB1

square

#B13E48 #81B13E #3EB1A7 #6E3EB1

split-complementary

#B13E48 #3EB16E #3E81B1

monochromatic

#561E23 #842E36 #B13E48 #C9646C #D89197

Accessibility & contrast

On white

5.75

#B13E48 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.65

#B13E48 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B13E48

5.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B13E48	#FFFFFF	#000000	##FFFFFF
##B13E48	1.00	5.75	3.65	5.75
#FFFFFF	5.75	1.00	21.00	1.00
#000000	3.65	21.00	1.00	21.00
##FFFFFF	5.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B5748

Deuteranopia (green-blind)

#786F45

Tritanopia (blue-blind)

#C22742

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #b13e48;
/* rgb */ color: rgb(177, 62, 72);
/* oklch */ color: oklch(52.8% 0.149 18.8);

Tailwind

colors: {
  custom: {
    50: '#ce797a',
    500: '#b13e48',
    950: '#000000',
  },
}

SCSS

$custom: #b13e48;
$custom-light: #ce797a;
$custom-dark: #000000;

JSON

{
  "hex": "#b13e48",
  "rgb": {
    "r": 177,
    "g": 62,
    "b": 72
  },
  "hsl": {
    "h": 354.783,
    "s": 48.117,
    "l": 46.863
  },
  "oklch": {
    "l": 0.52834,
    "c": 0.14937,
    "h": 18.8
  },
  "luminance": 0.1326
}

Semantic roles & 50–950 ramp

primary

#B13E48

secondary

#87C4BE

accent

#D8CC50

background

#FDF7F7

surface

#FAEEED

border

#D3C9C8

text

#150909

muted

#837B7B

Preview Lab

Preview with #B13E48

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

Preview Lab → · Contrast checker → · Palette generator →