#B43953#B43953

#B43953 is a mid, vivid red. Relative luminance 0.133; OKLCH L 53.0% C 0.159 H 11.9°. Best body text is #FFFFFF at 5.75:1 contrast (WCAG AA passes).

Color values

HEX	#B43953
RGB	rgb(180, 57, 83)
HSL	hsl(347, 52%, 46%)
HSV	hsv(347, 68%, 71%)
CMYK	cmyk(0%, 68.3%, 53.9%, 29.4%)
CIE-LAB	lab(43.15, 51.34, 12.99)
CIE-LCH	lch(43.15, 52.96, 14.20°)
OKLab	oklab(53% 0.1553 0.0328)
OKLCH	oklch(53% 0.159 11.9)
XYZ	xyz(21.8488, 13.2570, 9.5903)
Luminance	0.1325 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B43953 #39B49A

analogous

#B43991 #B43953 #B45D39

triadic

#B43953 #53B439 #3953B4

tetradic

#B43953 #91B439 #39B49A #5D39B4

square

#B43953 #91B439 #39B49A #5D39B4

split-complementary

#B43953 #39B45D #3991B4

monochromatic

#571C28 #862A3E #B43953 #CC5E75 #DB8D9D

Accessibility & contrast

On white

5.75

#B43953 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.65

#B43953 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B43953

5.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B43953	#FFFFFF	#000000	##FFFFFF
##B43953	1.00	5.75	3.65	5.75
#FFFFFF	5.75	1.00	21.00	1.00
#000000	3.65	21.00	1.00	21.00
##FFFFFF	5.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#575653

Deuteranopia (green-blind)

#776F50

Tritanopia (blue-blind)

#C42143

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #b43953;
/* rgb */ color: rgb(180, 57, 83);
/* oklch */ color: oklch(53.0% 0.159 11.9);

Tailwind

colors: {
  custom: {
    50: '#d07783',
    500: '#b43953',
    950: '#000000',
  },
}

SCSS

$custom: #b43953;
$custom-light: #d07783;
$custom-dark: #000000;

JSON

{
  "hex": "#b43953",
  "rgb": {
    "r": 180,
    "g": 57,
    "b": 83
  },
  "hsl": {
    "h": 347.317,
    "s": 51.899,
    "l": 46.471
  },
  "oklch": {
    "l": 0.53002,
    "c": 0.15869,
    "h": 11.9
  },
  "luminance": 0.13254
}

Semantic roles & 50–950 ramp

primary

#B43953

secondary

#83C5B7

accent

#DBBD4C

background

#FDF7F7

surface

#FBEEEE

border

#D4C9C9

text

#15090A

muted

#837B7C

Preview Lab

Preview with #B43953

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

Preview Lab → · Contrast checker → · Palette generator →