#B7432F#B7432F

#B7432F is a mid, vivid red. Relative luminance 0.143; OKLCH L 54.0% C 0.154 H 32.1°. Best body text is #FFFFFF at 5.44:1 contrast (WCAG AA passes).

Color values

HEX	#B7432F
RGB	rgb(183, 67, 47)
HSL	hsl(9, 59%, 45%)
HSV	hsv(9, 74%, 72%)
CMYK	cmyk(0%, 63.4%, 74.3%, 28.2%)
CIE-LAB	lab(44.65, 45.83, 36.53)
CIE-LCH	lch(44.65, 58.60, 38.56°)
OKLab	oklab(54.03% 0.1308 0.082)
OKLCH	oklch(54.03% 0.154 32.1)
XYZ	xyz(22.0510, 14.2899, 4.2859)
Luminance	0.1429 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B7432F #2FA3B7

analogous

#B72F5F #B7432F #B7872F

triadic

#B7432F #2FB743 #432FB7

tetradic

#B7432F #5FB72F #2FA3B7 #872FB7

square

#B7432F #5FB72F #2FA3B7 #872FB7

split-complementary

#B7432F #2FB787 #2F5FB7

monochromatic

#561F16 #863122 #B7432F #D26451 #DF8F82

Accessibility & contrast

On white

5.44

#B7432F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.86

#B7432F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B7432F

5.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B7432F	#FFFFFF	#000000	##FFFFFF
##B7432F	1.00	5.44	3.86	5.44
#FFFFFF	5.44	1.00	21.00	1.00
#000000	3.86	21.00	1.00	21.00
##FFFFFF	5.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#635A2C

Deuteranopia (green-blind)

#80732B

Tritanopia (blue-blind)

#C9263F

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #b7432f;
/* rgb */ color: rgb(183, 67, 47);
/* oklch */ color: oklch(54.0% 0.154 32.1);

Tailwind

colors: {
  custom: {
    50: '#d47c68',
    500: '#b7432f',
    950: '#000000',
  },
}

SCSS

$custom: #b7432f;
$custom-light: #d47c68;
$custom-dark: #000000;

JSON

{
  "hex": "#b7432f",
  "rgb": {
    "r": 183,
    "g": 67,
    "b": 47
  },
  "hsl": {
    "h": 8.824,
    "s": 59.13,
    "l": 45.098
  },
  "oklch": {
    "l": 0.54027,
    "c": 0.15438,
    "h": 32.1
  },
  "luminance": 0.14287
}

Semantic roles & 50–950 ramp

primary

#B7432F

secondary

#7ABCC8

accent

#CBE245

background

#FEF7F6

surface

#FCEEEB

border

#D5C9C6

text

#160A06

muted

#847C7A

Preview Lab

Preview with #B7432F

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

Preview Lab → · Contrast checker → · Palette generator →