#B0364C#B0364C

#B0364C is a mid, vivid red. Relative luminance 0.124; OKLCH L 51.8% C 0.157 H 14.1°. Best body text is #FFFFFF at 6.04:1 contrast (WCAG AA passes).

Color values

HEX	#B0364C
RGB	rgb(176, 54, 76)
HSL	hsl(349, 53%, 45%)
HSV	hsv(349, 69%, 69%)
CMYK	cmyk(0%, 69.3%, 56.8%, 31%)
CIE-LAB	lab(41.83, 50.71, 15.44)
CIE-LCH	lch(41.83, 53.01, 16.93°)
OKLab	oklab(51.84% 0.1527 0.0384)
OKLCH	oklch(51.84% 0.157 14.1)
XYZ	xyz(20.5301, 12.3931, 8.1471)
Luminance	0.1239 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B0364C #36B09A

analogous

#B03689 #B0364C #B05D36

triadic

#B0364C #4CB036 #364CB0

tetradic

#B0364C #89B036 #36B09A #5D36B0

square

#B0364C #89B036 #36B09A #5D36B0

split-complementary

#B0364C #36B05D #3689B0

monochromatic

#521924 #812838 #B0364C #CC586C #DA8695

Accessibility & contrast

On white

6.04

#B0364C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.48

#B0364C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B0364C

6.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B0364C	#FFFFFF	#000000	##FFFFFF
##B0364C	1.00	6.04	3.48	6.04
#FFFFFF	6.04	1.00	21.00	1.00
#000000	3.48	21.00	1.00	21.00
##FFFFFF	6.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#55534C

Deuteranopia (green-blind)

#746C49

Tritanopia (blue-blind)

#C01B3F

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #b0364c;
/* rgb */ color: rgb(176, 54, 76);
/* oklch */ color: oklch(51.8% 0.157 14.1);

Tailwind

colors: {
  custom: {
    50: '#ce757d',
    500: '#b0364c',
    950: '#000000',
  },
}

SCSS

$custom: #b0364c;
$custom-light: #ce757d;
$custom-dark: #000000;

JSON

{
  "hex": "#b0364c",
  "rgb": {
    "r": 176,
    "g": 54,
    "b": 76
  },
  "hsl": {
    "h": 349.18,
    "s": 53.043,
    "l": 45.098
  },
  "oklch": {
    "l": 0.5184,
    "c": 0.15743,
    "h": 14.1
  },
  "luminance": 0.1239
}

Semantic roles & 50–950 ramp

primary

#B0364C

secondary

#7EC4B7

accent

#DCC24B

background

#FDF7F7

surface

#FAEDEE

border

#D3C8C9

text

#150909

muted

#837B7B

Preview Lab

Preview with #B0364C

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

Preview Lab → · Contrast checker → · Palette generator →