#B0432C#B0432C

#B0432C is a mid, vivid red. Relative luminance 0.134; OKLCH L 52.8% C 0.147 H 33.6°. Best body text is #FFFFFF at 5.70:1 contrast (WCAG AA passes).

Color values

HEX	#B0432C
RGB	rgb(176, 67, 44)
HSL	hsl(10, 60%, 43%)
HSV	hsv(10, 75%, 69%)
CMYK	cmyk(0%, 61.9%, 75%, 31%)
CIE-LAB	lab(43.40, 43.16, 36.48)
CIE-LCH	lch(43.40, 56.51, 40.20°)
OKLab	oklab(52.85% 0.1227 0.0816)
OKLCH	oklch(52.85% 0.147 33.6)
XYZ	xyz(20.3684, 13.4291, 3.9019)
Luminance	0.1343 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B0432C #2C99B0

analogous

#B02C57 #B0432C #B0852C

triadic

#B0432C #2CB043 #432CB0

tetradic

#B0432C #57B02C #2C99B0 #852CB0

square

#B0432C #57B02C #2C99B0 #852CB0

split-complementary

#B0432C #2CB085 #2C57B0

monochromatic

#4E1E14 #7F3020 #B0432C #D16048 #DD8A79

Accessibility & contrast

On white

5.70

#B0432C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.69

#B0432C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B0432C

5.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B0432C	#FFFFFF	#000000	##FFFFFF
##B0432C	1.00	5.70	3.69	5.70
#FFFFFF	5.70	1.00	21.00	1.00
#000000	3.69	21.00	1.00	21.00
##FFFFFF	5.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#615729

Deuteranopia (green-blind)

#7C7028

Tritanopia (blue-blind)

#C1293E

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #b0432c;
/* rgb */ color: rgb(176, 67, 44);
/* oklch */ color: oklch(52.8% 0.147 33.6);

Tailwind

colors: {
  custom: {
    50: '#cf7c66',
    500: '#b0432c',
    950: '#000000',
  },
}

SCSS

$custom: #b0432c;
$custom-light: #cf7c66;
$custom-dark: #000000;

JSON

{
  "hex": "#b0432c",
  "rgb": {
    "r": 176,
    "g": 67,
    "b": 44
  },
  "hsl": {
    "h": 10.455,
    "s": 60,
    "l": 43.137
  },
  "oklch": {
    "l": 0.5285,
    "c": 0.14736,
    "h": 33.6
  },
  "luminance": 0.13426
}

Semantic roles & 50–950 ramp

primary

#B0432C

secondary

#72B7C6

accent

#C8E345

background

#FDF7F6

surface

#FBEEEB

border

#D4C9C6

text

#150A06

muted

#837C7A

Preview Lab

Preview with #B0432C

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

Preview Lab → · Contrast checker → · Palette generator →