#B53E58#B53E58

#B53E58 is a mid, vivid red. Relative luminance 0.140; OKLCH L 53.9% C 0.154 H 10.9°. Best body text is #FFFFFF at 5.53:1 contrast (WCAG AA passes).

Color values

HEX	#B53E58
RGB	rgb(181, 62, 88)
HSL	hsl(347, 49%, 48%)
HSV	hsv(347, 66%, 71%)
CMYK	cmyk(0%, 65.7%, 51.4%, 29%)
CIE-LAB	lab(44.20, 50.02, 11.38)
CIE-LCH	lch(44.20, 51.29, 12.82°)
OKLab	oklab(53.86% 0.1516 0.0291)
OKLCH	oklch(53.86% 0.154 10.9)
XYZ	xyz(22.5420, 13.9765, 10.7413)
Luminance	0.1397 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B53E58 #3EB59B

analogous

#B53E93 #B53E58 #B5603E

triadic

#B53E58 #58B53E #3E58B5

tetradic

#B53E58 #93B53E #3EB59B #603EB5

square

#B53E58 #93B53E #3EB59B #603EB5

split-complementary

#B53E58 #3EB560 #3E93B5

monochromatic

#5A1F2C #872E42 #B53E58 #CA667C #DA93A3

Accessibility & contrast

On white

5.53

#B53E58 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.79

#B53E58 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B53E58

5.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B53E58	#FFFFFF	#000000	##FFFFFF
##B53E58	1.00	5.53	3.79	5.53
#FFFFFF	5.53	1.00	21.00	1.00
#000000	3.79	21.00	1.00	21.00
##FFFFFF	5.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A5958

Deuteranopia (green-blind)

#787155

Tritanopia (blue-blind)

#C52A48

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #b53e58;
/* rgb */ color: rgb(181, 62, 88);
/* oklch */ color: oklch(53.9% 0.154 10.9);

Tailwind

colors: {
  custom: {
    50: '#d17a86',
    500: '#b53e58',
    950: '#000000',
  },
}

SCSS

$custom: #b53e58;
$custom-light: #d17a86;
$custom-dark: #000000;

JSON

{
  "hex": "#b53e58",
  "rgb": {
    "r": 181,
    "g": 62,
    "b": 88
  },
  "hsl": {
    "h": 346.891,
    "s": 48.971,
    "l": 47.647
  },
  "oklch": {
    "l": 0.53857,
    "c": 0.15431,
    "h": 10.9
  },
  "luminance": 0.13974
}

Semantic roles & 50–950 ramp

primary

#B53E58

secondary

#89C5B8

accent

#D9BB4F

background

#FDF7F8

surface

#FBEEEF

border

#D4C9CA

text

#150A0B

muted

#837C7C

Preview Lab

Preview with #B53E58

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

Preview Lab → · Contrast checker → · Palette generator →