#B43350#B43350

#B43350 is a mid, vivid red. Relative luminance 0.127; OKLCH L 52.3% C 0.165 H 12.0°. Best body text is #FFFFFF at 5.95:1 contrast (WCAG AA passes).

Color values

HEX	#B43350
RGB	rgb(180, 51, 80)
HSL	hsl(347, 56%, 45%)
HSV	hsv(347, 72%, 71%)
CMYK	cmyk(0%, 71.7%, 55.6%, 29.4%)
CIE-LAB	lab(42.24, 53.43, 13.61)
CIE-LCH	lch(42.24, 55.13, 14.29°)
OKLab	oklab(52.3% 0.1615 0.0342)
OKLCH	oklch(52.3% 0.165 12)
XYZ	xyz(21.4562, 12.6531, 8.9003)
Luminance	0.1265 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B43350 #33B497

analogous

#B43390 #B43350 #B45733

triadic

#B43350 #50B433 #3350B4

tetradic

#B43350 #90B433 #33B497 #5733B4

square

#B43350 #90B433 #33B497 #5733B4

split-complementary

#B43350 #33B457 #3390B4

monochromatic

#551826 #84253B #B43350 #CF5571 #DC8599

Accessibility & contrast

On white

5.95

#B43350 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.53

#B43350 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B43350

5.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B43350	#FFFFFF	#000000	##FFFFFF
##B43350	1.00	5.95	3.53	5.95
#FFFFFF	5.95	1.00	21.00	1.00
#000000	3.53	21.00	1.00	21.00
##FFFFFF	5.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#545350

Deuteranopia (green-blind)

#756D4D

Tritanopia (blue-blind)

#C5143F

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #b43350;
/* rgb */ color: rgb(180, 51, 80);
/* oklch */ color: oklch(52.3% 0.165 12.0);

Tailwind

colors: {
  custom: {
    50: '#d17480',
    500: '#b43350',
    950: '#000000',
  },
}

SCSS

$custom: #b43350;
$custom-light: #d17480;
$custom-dark: #000000;

JSON

{
  "hex": "#b43350",
  "rgb": {
    "r": 180,
    "g": 51,
    "b": 80
  },
  "hsl": {
    "h": 346.512,
    "s": 55.844,
    "l": 45.294
  },
  "oklch": {
    "l": 0.52302,
    "c": 0.16509,
    "h": 12
  },
  "luminance": 0.1265
}

Semantic roles & 50–950 ramp

primary

#B43350

secondary

#7DC6B6

accent

#DFBD49

background

#FDF7F7

surface

#FBEDEE

border

#D4C8C9

text

#15090A

muted

#837B7C

Preview Lab

Preview with #B43350

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

Preview Lab → · Contrast checker → · Palette generator →