#B0353D#B0353D

#B0353D is a mid, vivid red. Relative luminance 0.121; OKLCH L 51.4% C 0.159 H 21.2°. Best body text is #FFFFFF at 6.14:1 contrast (WCAG AA passes).

Color values

HEX	#B0353D
RGB	rgb(176, 53, 61)
HSL	hsl(356, 54%, 45%)
HSV	hsv(356, 70%, 69%)
CMYK	cmyk(0%, 69.9%, 65.3%, 31%)
CIE-LAB	lab(41.40, 50.09, 24.16)
CIE-LCH	lch(41.40, 55.61, 25.75°)
OKLab	oklab(51.42% 0.148 0.0574)
OKLCH	oklch(51.42% 0.159 21.2)
XYZ	xyz(20.0220, 12.1161, 5.6983)
Luminance	0.1211 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B0353D #35B0A8

analogous

#B0357A #B0353D #B06B35

triadic

#B0353D #3DB035 #353DB0

tetradic

#B0353D #7AB035 #35B0A8 #6B35B0

square

#B0353D #7AB035 #35B0A8 #6B35B0

split-complementary

#B0353D #35B06B #357AB0

monochromatic

#52191C #81272D #B0353D #CC565E #DA858B

Accessibility & contrast

On white

6.14

#B0353D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.42

#B0353D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B0353D

6.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B0353D	#FFFFFF	#000000	##FFFFFF
##B0353D	1.00	6.14	3.42	6.14
#FFFFFF	6.14	1.00	21.00	1.00
#000000	3.42	21.00	1.00	21.00
##FFFFFF	6.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#56513C

Deuteranopia (green-blind)

#756B3A

Tritanopia (blue-blind)

#C11239

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #b0353d;
/* rgb */ color: rgb(176, 53, 61);
/* oklch */ color: oklch(51.4% 0.159 21.2);

Tailwind

colors: {
  custom: {
    50: '#cf7472',
    500: '#b0353d',
    950: '#000000',
  },
}

SCSS

$custom: #b0353d;
$custom-light: #cf7472;
$custom-dark: #000000;

JSON

{
  "hex": "#b0353d",
  "rgb": {
    "r": 176,
    "g": 53,
    "b": 61
  },
  "hsl": {
    "h": 356.098,
    "s": 53.712,
    "l": 44.902
  },
  "oklch": {
    "l": 0.51423,
    "c": 0.1587,
    "h": 21.2
  },
  "luminance": 0.12113
}

Semantic roles & 50–950 ramp

primary

#B0353D

secondary

#7DC4BF

accent

#DDD44B

background

#FDF7F6

surface

#FBEDEC

border

#D4C8C7

text

#150908

muted

#837B7B

Preview Lab

Preview with #B0353D

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

Preview Lab → · Contrast checker → · Palette generator →