#B13D54#B13D54

#B13D54 is a mid, vivid red. Relative luminance 0.133; OKLCH L 53.0% C 0.151 H 12.1°. Best body text is #FFFFFF at 5.73:1 contrast (WCAG AA passes).

Color values

HEX	#B13D54
RGB	rgb(177, 61, 84)
HSL	hsl(348, 49%, 47%)
HSV	hsv(348, 66%, 69%)
CMYK	cmyk(0%, 65.5%, 52.5%, 30.6%)
CIE-LAB	lab(43.25, 48.79, 12.44)
CIE-LCH	lch(43.25, 50.35, 14.30°)
OKLab	oklab(52.99% 0.1475 0.0315)
OKLCH	oklch(52.99% 0.151 12.1)
XYZ	xyz(21.4023, 13.3275, 9.8312)
Luminance	0.1333 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B13D54 #3DB19A

analogous

#B13D8E #B13D54 #B1603D

triadic

#B13D54 #54B13D #3D54B1

tetradic

#B13D54 #8EB13D #3DB19A #603DB1

square

#B13D54 #8EB13D #3DB19A #603DB1

split-complementary

#B13D54 #3DB160 #3D8EB1

monochromatic

#561E29 #832D3E #B13D54 #C96277 #D9909E

Accessibility & contrast

On white

5.73

#B13D54 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.67

#B13D54 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B13D54

5.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B13D54	#FFFFFF	#000000	##FFFFFF
##B13D54	1.00	5.73	3.67	5.73
#FFFFFF	5.73	1.00	21.00	1.00
#000000	3.67	21.00	1.00	21.00
##FFFFFF	5.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#585754

Deuteranopia (green-blind)

#766F51

Tritanopia (blue-blind)

#C12946

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #b13d54;
/* rgb */ color: rgb(177, 61, 84);
/* oklch */ color: oklch(53.0% 0.151 12.1);

Tailwind

colors: {
  custom: {
    50: '#ce7983',
    500: '#b13d54',
    950: '#000000',
  },
}

SCSS

$custom: #b13d54;
$custom-light: #ce7983;
$custom-dark: #000000;

JSON

{
  "hex": "#b13d54",
  "rgb": {
    "r": 177,
    "g": 61,
    "b": 84
  },
  "hsl": {
    "h": 348.103,
    "s": 48.739,
    "l": 46.667
  },
  "oklch": {
    "l": 0.52989,
    "c": 0.15088,
    "h": 12.1
  },
  "luminance": 0.13325
}

Semantic roles & 50–950 ramp

primary

#B13D54

secondary

#86C4B7

accent

#D8BD50

background

#FDF7F8

surface

#FAEEEF

border

#D3C9CA

text

#15090A

muted

#837B7C

Preview Lab

Preview with #B13D54

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

Preview Lab → · Contrast checker → · Palette generator →