#B7362A#B7362A

#B7362A is a mid, vivid red. Relative luminance 0.129; OKLCH L 52.5% C 0.168 H 29.2°. Best body text is #FFFFFF at 5.87:1 contrast (WCAG AA passes).

Color values

HEX	#B7362A
RGB	rgb(183, 54, 42)
HSL	hsl(5, 63%, 44%)
HSV	hsv(5, 77%, 72%)
CMYK	cmyk(0%, 70.5%, 77%, 28.2%)
CIE-LAB	lab(42.58, 51.07, 37.07)
CIE-LCH	lch(42.58, 63.10, 35.97°)
OKLab	oklab(52.46% 0.1462 0.0819)
OKLCH	oklch(52.46% 0.168 29.2)
XYZ	xyz(21.2680, 12.8760, 3.5555)
Luminance	0.1287 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B7362A #2AABB7

analogous

#B72A65 #B7362A #B77D2A

triadic

#B7362A #2AB736 #362AB7

tetradic

#B7362A #65B72A #2AABB7 #7D2AB7

square

#B7362A #65B72A #2AABB7 #7D2AB7

split-complementary

#B7362A #2AB77D #2A65B7

monochromatic

#531913 #85271F #B7362A #D55549 #E1837B

Accessibility & contrast

On white

5.87

#B7362A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.57

#B7362A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B7362A

5.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B7362A	#FFFFFF	#000000	##FFFFFF
##B7362A	1.00	5.87	3.57	5.87
#FFFFFF	5.87	1.00	21.00	1.00
#000000	3.57	21.00	1.00	21.00
##FFFFFF	5.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C5327

Deuteranopia (green-blind)

#7C6F25

Tritanopia (blue-blind)

#CA0234

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #b7362a;
/* rgb */ color: rgb(183, 54, 42);
/* oklch */ color: oklch(52.5% 0.168 29.2);

Tailwind

colors: {
  custom: {
    50: '#d57564',
    500: '#b7362a',
    950: '#000000',
  },
}

SCSS

$custom: #b7362a;
$custom-light: #d57564;
$custom-dark: #000000;

JSON

{
  "hex": "#b7362a",
  "rgb": {
    "r": 183,
    "g": 54,
    "b": 42
  },
  "hsl": {
    "h": 5.106,
    "s": 62.667,
    "l": 44.118
  },
  "oklch": {
    "l": 0.52455,
    "c": 0.16756,
    "h": 29.2
  },
  "luminance": 0.12873
}

Semantic roles & 50–950 ramp

primary

#B7362A

secondary

#74C2C9

accent

#D8E642

background

#FEF7F6

surface

#FCEDEB

border

#D5C8C6

text

#160905

muted

#847B7A

Preview Lab

Preview with #B7362A

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

Preview Lab → · Contrast checker → · Palette generator →