#B0314A#B0314A

#B0314A is a mid, vivid red. Relative luminance 0.119; OKLCH L 51.3% C 0.163 H 13.8°. Best body text is #FFFFFF at 6.21:1 contrast (WCAG AA passes).

Color values

HEX	#B0314A
RGB	rgb(176, 49, 74)
HSL	hsl(348, 56%, 44%)
HSV	hsv(348, 72%, 69%)
CMYK	cmyk(0%, 72.2%, 58%, 31%)
CIE-LAB	lab(41.10, 52.48, 15.69)
CIE-LCH	lch(41.10, 54.78, 16.64°)
OKLab	oklab(51.28% 0.158 0.0389)
OKLCH	oklch(51.28% 0.163 13.8)
XYZ	xyz(20.2408, 11.9240, 7.7130)
Luminance	0.1192 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B0314A #31B097

analogous

#B0318A #B0314A #B05831

triadic

#B0314A #4AB031 #314AB0

tetradic

#B0314A #8AB031 #31B097 #5831B0

square

#B0314A #8AB031 #31B097 #5831B0

split-complementary

#B0314A #31B058 #318AB0

monochromatic

#501622 #802436 #B0314A #CE5069 #DC8092

Accessibility & contrast

On white

6.21

#B0314A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.38

#B0314A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B0314A

6.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B0314A	#FFFFFF	#000000	##FFFFFF
##B0314A	1.00	6.21	3.38	6.21
#FFFFFF	6.21	1.00	21.00	1.00
#000000	3.38	21.00	1.00	21.00
##FFFFFF	6.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#52504A

Deuteranopia (green-blind)

#736A47

Tritanopia (blue-blind)

#C10F3B

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #b0314a;
/* rgb */ color: rgb(176, 49, 74);
/* oklch */ color: oklch(51.3% 0.163 13.8);

Tailwind

colors: {
  custom: {
    50: '#ce737c',
    500: '#b0314a',
    950: '#000000',
  },
}

SCSS

$custom: #b0314a;
$custom-light: #ce737c;
$custom-dark: #000000;

JSON

{
  "hex": "#b0314a",
  "rgb": {
    "r": 176,
    "g": 49,
    "b": 74
  },
  "hsl": {
    "h": 348.189,
    "s": 56.444,
    "l": 44.118
  },
  "oklch": {
    "l": 0.51276,
    "c": 0.16274,
    "h": 13.8
  },
  "luminance": 0.11921
}

Semantic roles & 50–950 ramp

primary

#B0314A

secondary

#78C5B6

accent

#E0C248

background

#FDF7F7

surface

#FBEDEE

border

#D4C8C9

text

#150909

muted

#837B7B

Preview Lab

Preview with #B0314A

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

Preview Lab → · Contrast checker → · Palette generator →