#B4352E#B4352E

#B4352E is a mid, vivid red. Relative luminance 0.124; OKLCH L 51.9% C 0.165 H 27.6°. Best body text is #FFFFFF at 6.02:1 contrast (WCAG AA passes).

Color values

HEX	#B4352E
RGB	rgb(180, 53, 46)
HSL	hsl(3, 59%, 44%)
HSV	hsv(3, 74%, 71%)
CMYK	cmyk(0%, 70.6%, 74.4%, 29.4%)
CIE-LAB	lab(41.92, 50.63, 33.92)
CIE-LCH	lch(41.92, 60.94, 33.82°)
OKLab	oklab(51.88% 0.146 0.0763)
OKLCH	oklch(51.88% 0.165 27.6)
XYZ	xyz(20.5910, 12.4498, 3.9031)
Luminance	0.1245 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4352E #2EADB4

analogous

#B42E6A #B4352E #B4782E

triadic

#B4352E #2EB435 #352EB4

tetradic

#B4352E #6AB42E #2EADB4 #782EB4

square

#B4352E #6AB42E #2EADB4 #782EB4

split-complementary

#B4352E #2EB478 #2E6AB4

monochromatic

#531815 #832722 #B4352E #D2544E #DE837E

Accessibility & contrast

On white

6.02

#B4352E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.49

#B4352E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B4352E

6.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4352E	#FFFFFF	#000000	##FFFFFF
##B4352E	1.00	6.02	3.49	6.02
#FFFFFF	6.02	1.00	21.00	1.00
#000000	3.49	21.00	1.00	21.00
##FFFFFF	6.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A512C

Deuteranopia (green-blind)

#796D29

Tritanopia (blue-blind)

#C60535

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #b4352e;
/* rgb */ color: rgb(180, 53, 46);
/* oklch */ color: oklch(51.9% 0.165 27.6);

Tailwind

colors: {
  custom: {
    50: '#d37567',
    500: '#b4352e',
    950: '#000000',
  },
}

SCSS

$custom: #b4352e;
$custom-light: #d37567;
$custom-dark: #000000;

JSON

{
  "hex": "#b4352e",
  "rgb": {
    "r": 180,
    "g": 53,
    "b": 46
  },
  "hsl": {
    "h": 3.134,
    "s": 59.292,
    "l": 44.314
  },
  "oklch": {
    "l": 0.51879,
    "c": 0.16471,
    "h": 27.6
  },
  "luminance": 0.12447
}

Semantic roles & 50–950 ramp

primary

#B4352E

secondary

#77C3C7

accent

#DAE245

background

#FEF7F6

surface

#FCEDEB

border

#D5C8C6

text

#160906

muted

#847B7A

Preview Lab

Preview with #B4352E

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

Preview Lab → · Contrast checker → · Palette generator →