#B7292A#B7292A

#B7292A is a mid, vivid red. Relative luminance 0.118; OKLCH L 51.2% C 0.178 H 25.9°. Best body text is #FFFFFF at 6.24:1 contrast (WCAG AA passes).

Color values

HEX	#B7292A
RGB	rgb(183, 41, 42)
HSL	hsl(360, 63%, 44%)
HSV	hsv(360, 78%, 72%)
CMYK	cmyk(0%, 77.6%, 77%, 28.2%)
CIE-LAB	lab(40.93, 55.62, 35.31)
CIE-LCH	lch(40.93, 65.88, 32.41°)
OKLab	oklab(51.23% 0.1605 0.078)
OKLCH	oklch(51.23% 0.178 25.9)
XYZ	xyz(20.7418, 11.8236, 3.3801)
Luminance	0.1182 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B7292A #29B7B6

analogous

#B72971 #B7292A #B76F29

triadic

#B7292A #2AB729 #292AB7

tetradic

#B7292A #71B729 #29B7B6 #6F29B7

square

#B7292A #71B729 #29B7B6 #6F29B7

split-complementary

#B7292A #29B76F #2971B7

monochromatic

#531313 #851E1F #B7292A #D64748 #E1797A

Accessibility & contrast

On white

6.24

#B7292A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.36

#B7292A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B7292A

6.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B7292A	#FFFFFF	#000000	##FFFFFF
##B7292A	1.00	6.24	3.36	6.24
#FFFFFF	6.24	1.00	21.00	1.00
#000000	3.36	21.00	1.00	21.00
##FFFFFF	6.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#554D28

Deuteranopia (green-blind)

#786C24

Tritanopia (blue-blind)

#CA002B

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #b7292a;
/* rgb */ color: rgb(183, 41, 42);
/* oklch */ color: oklch(51.2% 0.178 25.9);

Tailwind

colors: {
  custom: {
    50: '#d67064',
    500: '#b7292a',
    950: '#000000',
  },
}

SCSS

$custom: #b7292a;
$custom-light: #d67064;
$custom-dark: #000000;

JSON

{
  "hex": "#b7292a",
  "rgb": {
    "r": 183,
    "g": 41,
    "b": 42
  },
  "hsl": {
    "h": 359.577,
    "s": 63.393,
    "l": 43.922
  },
  "oklch": {
    "l": 0.51231,
    "c": 0.17849,
    "h": 25.9
  },
  "luminance": 0.1182
}

Semantic roles & 50–950 ramp

primary

#B7292A

secondary

#73C9C8

accent

#E6E541

background

#FEF7F6

surface

#FDEDEB

border

#D5C8C6

text

#160805

muted

#847B7A

Preview Lab

Preview with #B7292A

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

Preview Lab → · Contrast checker → · Palette generator →