#B13A4D#B13A4D

#B13A4D is a mid, vivid red. Relative luminance 0.129; OKLCH L 52.5% C 0.154 H 14.9°. Best body text is #FFFFFF at 5.86:1 contrast (WCAG AA passes).

Color values

HEX	#B13A4D
RGB	rgb(177, 58, 77)
HSL	hsl(350, 51%, 46%)
HSV	hsv(350, 67%, 69%)
CMYK	cmyk(0%, 67.2%, 56.5%, 30.6%)
CIE-LAB	lab(42.63, 49.49, 15.92)
CIE-LCH	lch(42.63, 51.99, 17.84°)
OKLab	oklab(52.47% 0.1488 0.0396)
OKLCH	oklch(52.47% 0.154 14.9)
XYZ	xyz(20.9860, 12.9119, 8.4069)
Luminance	0.1291 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B13A4D #3AB19E

analogous

#B13A88 #B13A4D #B1623A

triadic

#B13A4D #4DB13A #3A4DB1

tetradic

#B13A4D #88B13A #3AB19E #623AB1

square

#B13A4D #88B13A #3AB19E #623AB1

split-complementary

#B13A4D #3AB162 #3A88B1

monochromatic

#551C25 #832B39 #B13A4D #CA5E6F #D98C98

Accessibility & contrast

On white

5.86

#B13A4D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.58

#B13A4D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B13A4D

5.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B13A4D	#FFFFFF	#000000	##FFFFFF
##B13A4D	1.00	5.86	3.58	5.86
#FFFFFF	5.86	1.00	21.00	1.00
#000000	3.58	21.00	1.00	21.00
##FFFFFF	5.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#57554D

Deuteranopia (green-blind)

#766E4A

Tritanopia (blue-blind)

#C12242

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #b13a4d;
/* rgb */ color: rgb(177, 58, 77);
/* oklch */ color: oklch(52.5% 0.154 14.9);

Tailwind

colors: {
  custom: {
    50: '#ce777e',
    500: '#b13a4d',
    950: '#000000',
  },
}

SCSS

$custom: #b13a4d;
$custom-light: #ce777e;
$custom-dark: #000000;

JSON

{
  "hex": "#b13a4d",
  "rgb": {
    "r": 177,
    "g": 58,
    "b": 77
  },
  "hsl": {
    "h": 350.42,
    "s": 50.638,
    "l": 46.078
  },
  "oklch": {
    "l": 0.52473,
    "c": 0.15398,
    "h": 14.9
  },
  "luminance": 0.12909
}

Semantic roles & 50–950 ramp

primary

#B13A4D

secondary

#83C4B9

accent

#DAC44E

background

#FDF7F7

surface

#FAEEEE

border

#D3C9C9

text

#15090A

muted

#837B7C

Preview Lab

Preview with #B13A4D

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

Preview Lab → · Contrast checker → · Palette generator →