#B0352C#B0352C

#B0352C is a mid, vivid red. Relative luminance 0.120; OKLCH L 51.2% C 0.161 H 28.3°. Best body text is #FFFFFF at 6.19:1 contrast (WCAG AA passes).

Color values

HEX	#B0352C
RGB	rgb(176, 53, 44)
HSL	hsl(4, 60%, 43%)
HSV	hsv(4, 75%, 69%)
CMYK	cmyk(0%, 69.9%, 75%, 31%)
CIE-LAB	lab(41.15, 49.22, 34.01)
CIE-LCH	lch(41.15, 59.83, 34.65°)
OKLab	oklab(51.16% 0.1416 0.0762)
OKLCH	oklch(51.16% 0.161 28.3)
XYZ	xyz(19.6344, 11.9611, 3.6572)
Luminance	0.1196 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B0352C #2CA7B0

analogous

#B02C65 #B0352C #B0772C

triadic

#B0352C #2CB035 #352CB0

tetradic

#B0352C #65B02C #2CA7B0 #772CB0

square

#B0352C #65B02C #2CA7B0 #772CB0

split-complementary

#B0352C #2CB077 #2C65B0

monochromatic

#4E1814 #7F2620 #B0352C #D15148 #DD8079

Accessibility & contrast

On white

6.19

#B0352C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.39

#B0352C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B0352C

6.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B0352C	#FFFFFF	#000000	##FFFFFF
##B0352C	1.00	6.19	3.39	6.19
#FFFFFF	6.19	1.00	21.00	1.00
#000000	3.39	21.00	1.00	21.00
##FFFFFF	6.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#58502A

Deuteranopia (green-blind)

#776B28

Tritanopia (blue-blind)

#C20934

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #b0352c;
/* rgb */ color: rgb(176, 53, 44);
/* oklch */ color: oklch(51.2% 0.161 28.3);

Tailwind

colors: {
  custom: {
    50: '#d07466',
    500: '#b0352c',
    950: '#000000',
  },
}

SCSS

$custom: #b0352c;
$custom-light: #d07466;
$custom-dark: #000000;

JSON

{
  "hex": "#b0352c",
  "rgb": {
    "r": 176,
    "g": 53,
    "b": 44
  },
  "hsl": {
    "h": 4.091,
    "s": 60,
    "l": 43.137
  },
  "oklch": {
    "l": 0.5116,
    "c": 0.16083,
    "h": 28.3
  },
  "luminance": 0.11958
}

Semantic roles & 50–950 ramp

primary

#B0352C

secondary

#72C0C6

accent

#D8E345

background

#FDF7F6

surface

#FBEDEB

border

#D4C8C6

text

#150906

muted

#837B7A

Preview Lab

Preview with #B0352C

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

Preview Lab → · Contrast checker → · Palette generator →