#B13C53#B13C53

#B13C53 is a mid, vivid red. Relative luminance 0.132; OKLCH L 52.8% C 0.152 H 12.3°. Best body text is #FFFFFF at 5.77:1 contrast (WCAG AA passes).

Color values

HEX	#B13C53
RGB	rgb(177, 60, 83)
HSL	hsl(348, 49%, 46%)
HSV	hsv(348, 66%, 69%)
CMYK	cmyk(0%, 66.1%, 53.1%, 30.6%)
CIE-LAB	lab(43.07, 49.13, 12.81)
CIE-LCH	lch(43.07, 50.77, 14.61°)
OKLab	oklab(52.85% 0.1485 0.0324)
OKLCH	oklch(52.85% 0.152 12.3)
XYZ	xyz(21.3105, 13.2061, 9.6088)
Luminance	0.1320 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B13C53 #3CB19A

analogous

#B13C8E #B13C53 #B1603C

triadic

#B13C53 #53B13C #3C53B1

tetradic

#B13C53 #8EB13C #3CB19A #603CB1

square

#B13C53 #8EB13C #3CB19A #603CB1

split-complementary

#B13C53 #3CB160 #3C8EB1

monochromatic

#561D28 #832D3E #B13C53 #C96175 #D98F9D

Accessibility & contrast

On white

5.77

#B13C53 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.64

#B13C53 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B13C53

5.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B13C53	#FFFFFF	#000000	##FFFFFF
##B13C53	1.00	5.77	3.64	5.77
#FFFFFF	5.77	1.00	21.00	1.00
#000000	3.64	21.00	1.00	21.00
##FFFFFF	5.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#585753

Deuteranopia (green-blind)

#766F50

Tritanopia (blue-blind)

#C12745

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #b13c53;
/* rgb */ color: rgb(177, 60, 83);
/* oklch */ color: oklch(52.8% 0.152 12.3);

Tailwind

colors: {
  custom: {
    50: '#ce7983',
    500: '#b13c53',
    950: '#000000',
  },
}

SCSS

$custom: #b13c53;
$custom-light: #ce7983;
$custom-dark: #000000;

JSON

{
  "hex": "#b13c53",
  "rgb": {
    "r": 177,
    "g": 60,
    "b": 83
  },
  "hsl": {
    "h": 348.205,
    "s": 49.367,
    "l": 46.471
  },
  "oklch": {
    "l": 0.52847,
    "c": 0.152,
    "h": 12.3
  },
  "luminance": 0.13203
}

Semantic roles & 50–950 ramp

primary

#B13C53

secondary

#85C4B7

accent

#D9BE4F

background

#FDF7F7

surface

#FAEEEE

border

#D3C9C9

text

#15090A

muted

#837B7C

Preview Lab

Preview with #B13C53

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

Preview Lab → · Contrast checker → · Palette generator →