#B43849#B43849

#B43849 is a mid, vivid red. Relative luminance 0.130; OKLCH L 52.7% C 0.159 H 16.7°. Best body text is #FFFFFF at 5.83:1 contrast (WCAG AA passes).

Color values

HEX	#B43849
RGB	rgb(180, 56, 73)
HSL	hsl(352, 53%, 46%)
HSV	hsv(352, 69%, 71%)
CMYK	cmyk(0%, 68.9%, 59.4%, 29.4%)
CIE-LAB	lab(42.79, 50.98, 18.70)
CIE-LCH	lch(42.79, 54.30, 20.15°)
OKLab	oklab(52.66% 0.1526 0.0459)
OKLCH	oklch(52.66% 0.159 16.7)
XYZ	xyz(21.4412, 13.0157, 7.6853)
Luminance	0.1301 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B43849 #38B4A3

analogous

#B43887 #B43849 #B46538

triadic

#B43849 #49B438 #3849B4

tetradic

#B43849 #87B438 #38B4A3 #6538B4

square

#B43849 #87B438 #38B4A3 #6538B4

split-complementary

#B43849 #38B465 #3887B4

monochromatic

#571B23 #852936 #B43849 #CD5D6C #DB8B96

Accessibility & contrast

On white

5.83

#B43849 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.60

#B43849 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B43849

5.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B43849	#FFFFFF	#000000	##FFFFFF
##B43849	1.00	5.83	3.60	5.83
#FFFFFF	5.83	1.00	21.00	1.00
#000000	3.60	21.00	1.00	21.00
##FFFFFF	5.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#585549

Deuteranopia (green-blind)

#786F46

Tritanopia (blue-blind)

#C51B3F

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #b43849;
/* rgb */ color: rgb(180, 56, 73);
/* oklch */ color: oklch(52.7% 0.159 16.7);

Tailwind

colors: {
  custom: {
    50: '#d1777b',
    500: '#b43849',
    950: '#000000',
  },
}

SCSS

$custom: #b43849;
$custom-light: #d1777b;
$custom-dark: #000000;

JSON

{
  "hex": "#b43849",
  "rgb": {
    "r": 180,
    "g": 56,
    "b": 73
  },
  "hsl": {
    "h": 351.774,
    "s": 52.542,
    "l": 46.275
  },
  "oklch": {
    "l": 0.52664,
    "c": 0.15931,
    "h": 16.7
  },
  "luminance": 0.13013
}

Semantic roles & 50–950 ramp

primary

#B43849

secondary

#82C5BC

accent

#DCC84C

background

#FDF7F7

surface

#FBEEED

border

#D4C9C8

text

#150909

muted

#837B7B

Preview Lab

Preview with #B43849

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

Preview Lab → · Contrast checker → · Palette generator →