#B43346#B43346

#B43346 is a mid, vivid red. Relative luminance 0.125; OKLCH L 52.1% C 0.165 H 16.8°. Best body text is #FFFFFF at 6.00:1 contrast (WCAG AA passes).

Color values

HEX	#B43346
RGB	rgb(180, 51, 70)
HSL	hsl(351, 56%, 45%)
HSV	hsv(351, 72%, 71%)
CMYK	cmyk(0%, 71.7%, 61.1%, 29.4%)
CIE-LAB	lab(42.02, 52.71, 19.55)
CIE-LCH	lch(42.02, 56.22, 20.35°)
OKLab	oklab(52.08% 0.1575 0.0476)
OKLCH	oklch(52.08% 0.165 16.8)
XYZ	xyz(21.1138, 12.5162, 7.0972)
Luminance	0.1251 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B43346 #33B4A1

analogous

#B43386 #B43346 #B46133

triadic

#B43346 #46B433 #3346B4

tetradic

#B43346 #86B433 #33B4A1 #6133B4

square

#B43346 #86B433 #33B4A1 #6133B4

split-complementary

#B43346 #33B461 #3386B4

monochromatic

#551821 #842533 #B43346 #CF5567 #DC8592

Accessibility & contrast

On white

6.00

#B43346 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.50

#B43346 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B43346

6.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B43346	#FFFFFF	#000000	##FFFFFF
##B43346	1.00	6.00	3.50	6.00
#FFFFFF	6.00	1.00	21.00	1.00
#000000	3.50	21.00	1.00	21.00
##FFFFFF	6.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#555246

Deuteranopia (green-blind)

#766D43

Tritanopia (blue-blind)

#C50D3B

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #b43346;
/* rgb */ color: rgb(180, 51, 70);
/* oklch */ color: oklch(52.1% 0.165 16.8);

Tailwind

colors: {
  custom: {
    50: '#d17479',
    500: '#b43346',
    950: '#000000',
  },
}

SCSS

$custom: #b43346;
$custom-light: #d17479;
$custom-dark: #000000;

JSON

{
  "hex": "#b43346",
  "rgb": {
    "r": 180,
    "g": 51,
    "b": 70
  },
  "hsl": {
    "h": 351.163,
    "s": 55.844,
    "l": 45.294
  },
  "oklch": {
    "l": 0.52077,
    "c": 0.16459,
    "h": 16.8
  },
  "luminance": 0.12513
}

Semantic roles & 50–950 ramp

primary

#B43346

secondary

#7DC6BB

accent

#DFC949

background

#FDF7F7

surface

#FBEDED

border

#D4C8C8

text

#150909

muted

#837B7B

Preview Lab

Preview with #B43346

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

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