#B7432E#B7432E

#B7432E is a mid, vivid red. Relative luminance 0.143; OKLCH L 54.0% C 0.155 H 32.4°. Best body text is #FFFFFF at 5.45:1 contrast (WCAG AA passes).

Color values

HEX	#B7432E
RGB	rgb(183, 67, 46)
HSL	hsl(9, 60%, 45%)
HSV	hsv(9, 75%, 72%)
CMYK	cmyk(0%, 63.4%, 74.9%, 28.2%)
CIE-LAB	lab(44.63, 45.78, 37.07)
CIE-LCH	lch(44.63, 58.91, 39.00°)
OKLab	oklab(54.02% 0.1305 0.0829)
OKLCH	oklch(54.02% 0.155 32.4)
XYZ	xyz(22.0311, 14.2820, 4.1808)
Luminance	0.1428 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B7432E #2EA2B7

analogous

#B72E5E #B7432E #B7872E

triadic

#B7432E #2EB743 #432EB7

tetradic

#B7432E #5EB72E #2EA2B7 #872EB7

square

#B7432E #5EB72E #2EA2B7 #872EB7

split-complementary

#B7432E #2EB787 #2E5EB7

monochromatic

#551F15 #863122 #B7432E #D3644F #DF8F80

Accessibility & contrast

On white

5.45

#B7432E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.86

#B7432E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B7432E

5.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B7432E	#FFFFFF	#000000	##FFFFFF
##B7432E	1.00	5.45	3.86	5.45
#FFFFFF	5.45	1.00	21.00	1.00
#000000	3.86	21.00	1.00	21.00
##FFFFFF	5.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#63592B

Deuteranopia (green-blind)

#80732A

Tritanopia (blue-blind)

#C9263F

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #b7432e;
/* rgb */ color: rgb(183, 67, 46);
/* oklch */ color: oklch(54.0% 0.155 32.4);

Tailwind

colors: {
  custom: {
    50: '#d47c68',
    500: '#b7432e',
    950: '#000000',
  },
}

SCSS

$custom: #b7432e;
$custom-light: #d47c68;
$custom-dark: #000000;

JSON

{
  "hex": "#b7432e",
  "rgb": {
    "r": 183,
    "g": 67,
    "b": 46
  },
  "hsl": {
    "h": 9.197,
    "s": 59.825,
    "l": 44.902
  },
  "oklch": {
    "l": 0.54015,
    "c": 0.1546,
    "h": 32.4
  },
  "luminance": 0.14279
}

Semantic roles & 50–950 ramp

primary

#B7432E

secondary

#79BCC8

accent

#CBE345

background

#FEF7F6

surface

#FCEEEB

border

#D5C9C6

text

#160A06

muted

#847C7A

Preview Lab

Preview with #B7432E

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

Preview Lab → · Contrast checker → · Palette generator →