#B0314D#B0314D

#B0314D is a mid, vivid red. Relative luminance 0.120; OKLCH L 51.3% C 0.163 H 12.3°. Best body text is #FFFFFF at 6.19:1 contrast (WCAG AA passes).

Color values

HEX	#B0314D
RGB	rgb(176, 49, 77)
HSL	hsl(347, 56%, 44%)
HSV	hsv(347, 72%, 69%)
CMYK	cmyk(0%, 72.2%, 56.2%, 31%)
CIE-LAB	lab(41.16, 52.71, 13.90)
CIE-LCH	lch(41.16, 54.51, 14.77°)
OKLab	oklab(51.35% 0.1592 0.0348)
OKLCH	oklch(51.35% 0.163 12.3)
XYZ	xyz(20.3443, 11.9654, 8.2580)
Luminance	0.1196 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B0314D #31B094

analogous

#B0318D #B0314D #B05531

triadic

#B0314D #4DB031 #314DB0

tetradic

#B0314D #8DB031 #31B094 #5531B0

square

#B0314D #8DB031 #31B094 #5531B0

split-complementary

#B0314D #31B055 #318DB0

monochromatic

#501623 #802438 #B0314D #CE506C #DC8094

Accessibility & contrast

On white

6.19

#B0314D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.39

#B0314D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B0314D

6.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B0314D	#FFFFFF	#000000	##FFFFFF
##B0314D	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)

#51504D

Deuteranopia (green-blind)

#726B4A

Tritanopia (blue-blind)

#C0113C

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #b0314d;
/* rgb */ color: rgb(176, 49, 77);
/* oklch */ color: oklch(51.3% 0.163 12.3);

Tailwind

colors: {
  custom: {
    50: '#ce737e',
    500: '#b0314d',
    950: '#000000',
  },
}

SCSS

$custom: #b0314d;
$custom-light: #ce737e;
$custom-dark: #000000;

JSON

{
  "hex": "#b0314d",
  "rgb": {
    "r": 176,
    "g": 49,
    "b": 77
  },
  "hsl": {
    "h": 346.772,
    "s": 56.444,
    "l": 44.118
  },
  "oklch": {
    "l": 0.51347,
    "c": 0.16297,
    "h": 12.3
  },
  "luminance": 0.11963
}

Semantic roles & 50–950 ramp

primary

#B0314D

secondary

#78C5B4

accent

#E0BE48

background

#FDF7F7

surface

#FAEDEE

border

#D3C8C9

text

#150909

muted

#837B7B

Preview Lab

Preview with #B0314D

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

Preview Lab → · Contrast checker → · Palette generator →