#B3344C#B3344C

#B3344C is a mid, vivid red. Relative luminance 0.126; OKLCH L 52.1% C 0.163 H 14.0°. Best body text is #FFFFFF at 5.98:1 contrast (WCAG AA passes).

Color values

HEX	#B3344C
RGB	rgb(179, 52, 76)
HSL	hsl(349, 55%, 45%)
HSV	hsv(349, 71%, 70%)
CMYK	cmyk(0%, 70.9%, 57.5%, 29.8%)
CIE-LAB	lab(42.10, 52.44, 15.89)
CIE-LCH	lch(42.10, 54.79, 16.86°)
OKLab	oklab(52.14% 0.1579 0.0395)
OKLCH	oklch(52.14% 0.163 14)
XYZ	xyz(21.1249, 12.5644, 8.1489)
Luminance	0.1256 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3344C #34B39B

analogous

#B3348C #B3344C #B35B34

triadic

#B3344C #4CB334 #344CB3

tetradic

#B3344C #8CB334 #34B39B #5B34B3

square

#B3344C #8CB334 #34B39B #5B34B3

split-complementary

#B3344C #34B35B #348CB3

monochromatic

#541824 #842638 #B3344C #CE566D #DC8696

Accessibility & contrast

On white

5.98

#B3344C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.51

#B3344C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B3344C

5.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3344C	#FFFFFF	#000000	##FFFFFF
##B3344C	1.00	5.98	3.51	5.98
#FFFFFF	5.98	1.00	21.00	1.00
#000000	3.51	21.00	1.00	21.00
##FFFFFF	5.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#55534C

Deuteranopia (green-blind)

#756D49

Tritanopia (blue-blind)

#C4153E

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #b3344c;
/* rgb */ color: rgb(179, 52, 76);
/* oklch */ color: oklch(52.1% 0.163 14.0);

Tailwind

colors: {
  custom: {
    50: '#d0757d',
    500: '#b3344c',
    950: '#000000',
  },
}

SCSS

$custom: #b3344c;
$custom-light: #d0757d;
$custom-dark: #000000;

JSON

{
  "hex": "#b3344c",
  "rgb": {
    "r": 179,
    "g": 52,
    "b": 76
  },
  "hsl": {
    "h": 348.661,
    "s": 54.978,
    "l": 45.294
  },
  "oklch": {
    "l": 0.52139,
    "c": 0.16271,
    "h": 14
  },
  "luminance": 0.12561
}

Semantic roles & 50–950 ramp

primary

#B3344C

secondary

#7DC5B8

accent

#DEC249

background

#FDF7F7

surface

#FBEDEE

border

#D4C8C9

text

#150909

muted

#837B7B

Preview Lab

Preview with #B3344C

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

Preview Lab → · Contrast checker → · Palette generator →