#B42946#B42946

#B42946 is a mid, vivid red. Relative luminance 0.117; OKLCH L 51.2% C 0.174 H 14.6°. Best body text is #FFFFFF at 6.28:1 contrast (WCAG AA passes).

Color values

HEX	#B42946
RGB	rgb(180, 41, 70)
HSL	hsl(347, 63%, 43%)
HSV	hsv(347, 77%, 71%)
CMYK	cmyk(0%, 77.2%, 61.1%, 29.4%)
CIE-LAB	lab(40.79, 56.15, 17.92)
CIE-LCH	lch(40.79, 58.94, 17.70°)
OKLab	oklab(51.16% 0.1686 0.0438)
OKLCH	oklch(51.16% 0.174 14.6)
XYZ	xyz(20.7230, 11.7344, 6.9670)
Luminance	0.1173 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B42946 #29B497

analogous

#B4298B #B42946 #B45129

triadic

#B42946 #46B429 #2946B4

tetradic

#B42946 #8BB429 #29B497 #5129B4

square

#B42946 #8BB429 #29B497 #5129B4

split-complementary

#B42946 #29B451 #298BB4

monochromatic

#50121F #821E33 #B42946 #D54563 #E0778D

Accessibility & contrast

On white

6.28

#B42946 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.35

#B42946 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B42946

6.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B42946	#FFFFFF	#000000	##FFFFFF
##B42946	1.00	6.28	3.35	6.28
#FFFFFF	6.28	1.00	21.00	1.00
#000000	3.35	21.00	1.00	21.00
##FFFFFF	6.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#504E46

Deuteranopia (green-blind)

#736B42

Tritanopia (blue-blind)

#C50035

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #b42946;
/* rgb */ color: rgb(180, 41, 70);
/* oklch */ color: oklch(51.2% 0.174 14.6);

Tailwind

colors: {
  custom: {
    50: '#d27079',
    500: '#b42946',
    950: '#000000',
  },
}

SCSS

$custom: #b42946;
$custom-light: #d27079;
$custom-dark: #000000;

JSON

{
  "hex": "#b42946",
  "rgb": {
    "r": 180,
    "g": 41,
    "b": 70
  },
  "hsl": {
    "h": 347.482,
    "s": 62.896,
    "l": 43.333
  },
  "oklch": {
    "l": 0.51162,
    "c": 0.17419,
    "h": 14.6
  },
  "luminance": 0.11731
}

Semantic roles & 50–950 ramp

primary

#B42946

secondary

#71C8B6

accent

#E6C442

background

#FDF7F7

surface

#FBEDED

border

#D4C8C8

text

#150809

muted

#837B7B

Preview Lab

Preview with #B42946

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

Preview Lab → · Contrast checker → · Palette generator →