#B43653#B43653

#B43653 is a mid, vivid red. Relative luminance 0.130; OKLCH L 52.7% C 0.162 H 11.2°. Best body text is #FFFFFF at 5.84:1 contrast (WCAG AA passes).

Color values

HEX	#B43653
RGB	rgb(180, 54, 83)
HSL	hsl(346, 54%, 46%)
HSV	hsv(346, 70%, 71%)
CMYK	cmyk(0%, 70%, 53.9%, 29.4%)
CIE-LAB	lab(42.72, 52.53, 12.40)
CIE-LCH	lch(42.72, 53.97, 13.28°)
OKLab	oklab(52.68% 0.1591 0.0314)
OKLCH	oklch(52.68% 0.162 11.2)
XYZ	xyz(21.7048, 12.9691, 9.5423)
Luminance	0.1297 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B43653 #36B497

analogous

#B43692 #B43653 #B45836

triadic

#B43653 #53B436 #3653B4

tetradic

#B43653 #92B436 #36B497 #5836B4

square

#B43653 #92B436 #36B497 #5836B4

split-complementary

#B43653 #36B458 #3692B4

monochromatic

#561A28 #85283D #B43653 #CD5A74 #DC899C

Accessibility & contrast

On white

5.84

#B43653 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.59

#B43653 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B43653

5.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B43653	#FFFFFF	#000000	##FFFFFF
##B43653	1.00	5.84	3.59	5.84
#FFFFFF	5.84	1.00	21.00	1.00
#000000	3.59	21.00	1.00	21.00
##FFFFFF	5.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#555553

Deuteranopia (green-blind)

#766E50

Tritanopia (blue-blind)

#C41C42

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #b43653;
/* rgb */ color: rgb(180, 54, 83);
/* oklch */ color: oklch(52.7% 0.162 11.2);

Tailwind

colors: {
  custom: {
    50: '#d07683',
    500: '#b43653',
    950: '#000000',
  },
}

SCSS

$custom: #b43653;
$custom-light: #d07683;
$custom-dark: #000000;

JSON

{
  "hex": "#b43653",
  "rgb": {
    "r": 180,
    "g": 54,
    "b": 83
  },
  "hsl": {
    "h": 346.19,
    "s": 53.846,
    "l": 45.882
  },
  "oklch": {
    "l": 0.52682,
    "c": 0.16212,
    "h": 11.2
  },
  "luminance": 0.12966
}

Semantic roles & 50–950 ramp

primary

#B43653

secondary

#80C6B6

accent

#DDBB4B

background

#FDF7F7

surface

#FBEDEE

border

#D4C8C9

text

#15090A

muted

#837B7C

Preview Lab

Preview with #B43653

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

Preview Lab → · Contrast checker → · Palette generator →