#B3354E#B3354E

#B3354E is a mid, vivid red. Relative luminance 0.127; OKLCH L 52.3% C 0.162 H 13.3°. Best body text is #FFFFFF at 5.94:1 contrast (WCAG AA passes).

Color values

HEX	#B3354E
RGB	rgb(179, 53, 78)
HSL	hsl(348, 54%, 45%)
HSV	hsv(348, 70%, 70%)
CMYK	cmyk(0%, 70.4%, 56.4%, 29.8%)
CIE-LAB	lab(42.28, 52.21, 14.89)
CIE-LCH	lch(42.28, 54.29, 15.92°)
OKLab	oklab(52.29% 0.1574 0.0372)
OKLCH	oklch(52.29% 0.162 13.3)
XYZ	xyz(21.2406, 12.6829, 8.5358)
Luminance	0.1268 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3354E #35B39A

analogous

#B3358D #B3354E #B35B35

triadic

#B3354E #4EB335 #354EB3

tetradic

#B3354E #8DB335 #35B39A #5B35B3

square

#B3354E #8DB335 #35B39A #5B35B3

split-complementary

#B3354E #35B35B #358DB3

monochromatic

#551925 #842739 #B3354E #CD586F #DB8798

Accessibility & contrast

On white

5.94

#B3354E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.54

#B3354E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B3354E

5.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3354E	#FFFFFF	#000000	##FFFFFF
##B3354E	1.00	5.94	3.54	5.94
#FFFFFF	5.94	1.00	21.00	1.00
#000000	3.54	21.00	1.00	21.00
##FFFFFF	5.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#55534E

Deuteranopia (green-blind)

#756D4B

Tritanopia (blue-blind)

#C4183F

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #b3354e;
/* rgb */ color: rgb(179, 53, 78);
/* oklch */ color: oklch(52.3% 0.162 13.3);

Tailwind

colors: {
  custom: {
    50: '#d0757f',
    500: '#b3354e',
    950: '#000000',
  },
}

SCSS

$custom: #b3354e;
$custom-light: #d0757f;
$custom-dark: #000000;

JSON

{
  "hex": "#b3354e",
  "rgb": {
    "r": 179,
    "g": 53,
    "b": 78
  },
  "hsl": {
    "h": 348.095,
    "s": 54.31,
    "l": 45.49
  },
  "oklch": {
    "l": 0.52288,
    "c": 0.16175,
    "h": 13.3
  },
  "luminance": 0.1268
}

Semantic roles & 50–950 ramp

primary

#B3354E

secondary

#7FC5B7

accent

#DEC04A

background

#FDF7F7

surface

#FBEDEE

border

#D4C8C9

text

#15090A

muted

#837B7C

Preview Lab

Preview with #B3354E

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

Preview Lab → · Contrast checker → · Palette generator →