#B13D53#B13D53

#B13D53 is a mid, vivid red. Relative luminance 0.133; OKLCH L 53.0% C 0.151 H 12.6°. Best body text is #FFFFFF at 5.73:1 contrast (WCAG AA passes).

Color values

HEX	#B13D53
RGB	rgb(177, 61, 83)
HSL	hsl(349, 49%, 47%)
HSV	hsv(349, 66%, 69%)
CMYK	cmyk(0%, 65.5%, 53.1%, 30.6%)
CIE-LAB	lab(43.23, 48.71, 13.02)
CIE-LCH	lch(43.23, 50.42, 14.97°)
OKLab	oklab(52.96% 0.1472 0.0329)
OKLCH	oklch(52.96% 0.151 12.6)
XYZ	xyz(21.3634, 13.3119, 9.6264)
Luminance	0.1331 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B13D53 #3DB19B

analogous

#B13D8D #B13D53 #B1613D

triadic

#B13D53 #53B13D #3D53B1

tetradic

#B13D53 #8DB13D #3DB19B #613DB1

square

#B13D53 #8DB13D #3DB19B #613DB1

split-complementary

#B13D53 #3DB161 #3D8DB1

monochromatic

#561E28 #832D3E #B13D53 #C96276 #D9909E

Accessibility & contrast

On white

5.73

#B13D53 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.66

#B13D53 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B13D53

5.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B13D53	#FFFFFF	#000000	##FFFFFF
##B13D53	1.00	5.73	3.66	5.73
#FFFFFF	5.73	1.00	21.00	1.00
#000000	3.66	21.00	1.00	21.00
##FFFFFF	5.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#585753

Deuteranopia (green-blind)

#766F50

Tritanopia (blue-blind)

#C12946

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #b13d53;
/* rgb */ color: rgb(177, 61, 83);
/* oklch */ color: oklch(53.0% 0.151 12.6);

Tailwind

colors: {
  custom: {
    50: '#ce7983',
    500: '#b13d53',
    950: '#000000',
  },
}

SCSS

$custom: #b13d53;
$custom-light: #ce7983;
$custom-dark: #000000;

JSON

{
  "hex": "#b13d53",
  "rgb": {
    "r": 177,
    "g": 61,
    "b": 83
  },
  "hsl": {
    "h": 348.621,
    "s": 48.739,
    "l": 46.667
  },
  "oklch": {
    "l": 0.52964,
    "c": 0.15079,
    "h": 12.6
  },
  "luminance": 0.13309
}

Semantic roles & 50–950 ramp

primary

#B13D53

secondary

#86C4B8

accent

#D8BE50

background

#FDF7F7

surface

#FAEEEE

border

#D3C9C9

text

#15090A

muted

#837B7C

Preview Lab

Preview with #B13D53

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

Preview Lab → · Contrast checker → · Palette generator →