#B0352D#B0352D

#B0352D is a mid, vivid red. Relative luminance 0.120; OKLCH L 51.2% C 0.161 H 27.9°. Best body text is #FFFFFF at 6.19:1 contrast (WCAG AA passes).

Color values

HEX	#B0352D
RGB	rgb(176, 53, 45)
HSL	hsl(4, 59%, 43%)
HSV	hsv(4, 74%, 69%)
CMYK	cmyk(0%, 69.9%, 74.4%, 31%)
CIE-LAB	lab(41.17, 49.26, 33.45)
CIE-LCH	lch(41.17, 59.54, 34.18°)
OKLab	oklab(51.17% 0.142 0.0752)
OKLCH	oklch(51.17% 0.161 27.9)
XYZ	xyz(19.6535, 11.9687, 3.7574)
Luminance	0.1197 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B0352D #2DA8B0

analogous

#B02D66 #B0352D #B0762D

triadic

#B0352D #2DB035 #352DB0

tetradic

#B0352D #66B02D #2DA8B0 #762DB0

square

#B0352D #66B02D #2DA8B0 #762DB0

split-complementary

#B0352D #2DB076 #2D66B0

monochromatic

#4F1814 #7F2621 #B0352D #D1524A #DD807A

Accessibility & contrast

On white

6.19

#B0352D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.39

#B0352D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B0352D

6.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B0352D	#FFFFFF	#000000	##FFFFFF
##B0352D	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)

#58502B

Deuteranopia (green-blind)

#776B29

Tritanopia (blue-blind)

#C20A34

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #b0352d;
/* rgb */ color: rgb(176, 53, 45);
/* oklch */ color: oklch(51.2% 0.161 27.9);

Tailwind

colors: {
  custom: {
    50: '#d07466',
    500: '#b0352d',
    950: '#000000',
  },
}

SCSS

$custom: #b0352d;
$custom-light: #d07466;
$custom-dark: #000000;

JSON

{
  "hex": "#b0352d",
  "rgb": {
    "r": 176,
    "g": 53,
    "b": 45
  },
  "hsl": {
    "h": 3.664,
    "s": 59.276,
    "l": 43.333
  },
  "oklch": {
    "l": 0.51173,
    "c": 0.16066,
    "h": 27.9
  },
  "luminance": 0.11966
}

Semantic roles & 50–950 ramp

primary

#B0352D

secondary

#73C0C5

accent

#D9E245

background

#FDF7F6

surface

#FBEDEB

border

#D4C8C6

text

#150906

muted

#837B7A

Preview Lab

Preview with #B0352D

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

Preview Lab → · Contrast checker → · Palette generator →