#B43D49#B43D49

#B43D49 is a mid, vivid red. Relative luminance 0.135; OKLCH L 53.2% C 0.154 H 18.3°. Best body text is #FFFFFF at 5.67:1 contrast (WCAG AA passes).

Color values

HEX	#B43D49
RGB	rgb(180, 61, 73)
HSL	hsl(354, 49%, 47%)
HSV	hsv(354, 66%, 71%)
CMYK	cmyk(0%, 66.1%, 59.4%, 29.4%)
CIE-LAB	lab(43.54, 48.92, 19.70)
CIE-LCH	lch(43.54, 52.74, 21.94°)
OKLab	oklab(53.23% 0.146 0.0482)
OKLCH	oklch(53.23% 0.154 18.3)
XYZ	xyz(21.6958, 13.5248, 7.7701)
Luminance	0.1352 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B43D49 #3DB4A8

analogous

#B43D84 #B43D49 #B46D3D

triadic

#B43D49 #49B43D #3D49B4

tetradic

#B43D49 #84B43D #3DB4A8 #6D3DB4

square

#B43D49 #84B43D #3DB4A8 #6D3DB4

split-complementary

#B43D49 #3DB46D #3D84B4

monochromatic

#591E24 #862E36 #B43D49 #CA646E #DA9299

Accessibility & contrast

On white

5.67

#B43D49 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.70

#B43D49 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B43D49

5.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B43D49	#FFFFFF	#000000	##FFFFFF
##B43D49	1.00	5.67	3.70	5.67
#FFFFFF	5.67	1.00	21.00	1.00
#000000	3.70	21.00	1.00	21.00
##FFFFFF	5.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B5749

Deuteranopia (green-blind)

#797046

Tritanopia (blue-blind)

#C52442

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #b43d49;
/* rgb */ color: rgb(180, 61, 73);
/* oklch */ color: oklch(53.2% 0.154 18.3);

Tailwind

colors: {
  custom: {
    50: '#d1797b',
    500: '#b43d49',
    950: '#000000',
  },
}

SCSS

$custom: #b43d49;
$custom-light: #d1797b;
$custom-dark: #000000;

JSON

{
  "hex": "#b43d49",
  "rgb": {
    "r": 180,
    "g": 61,
    "b": 73
  },
  "hsl": {
    "h": 353.95,
    "s": 49.378,
    "l": 47.255
  },
  "oklch": {
    "l": 0.53229,
    "c": 0.15375,
    "h": 18.3
  },
  "luminance": 0.13522
}

Semantic roles & 50–950 ramp

primary

#B43D49

secondary

#88C5BF

accent

#D9CB4F

background

#FDF7F7

surface

#FBEEED

border

#D4C9C8

text

#150A09

muted

#837C7B

Preview Lab

Preview with #B43D49

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

Preview Lab → · Contrast checker → · Palette generator →