#B0364E#B0364E

#B0364E is a mid, vivid red. Relative luminance 0.124; OKLCH L 51.9% C 0.158 H 13.1°. Best body text is #FFFFFF at 6.03:1 contrast (WCAG AA passes).

Color values

HEX	#B0364E
RGB	rgb(176, 54, 78)
HSL	hsl(348, 53%, 45%)
HSV	hsv(348, 69%, 69%)
CMYK	cmyk(0%, 69.3%, 55.7%, 31%)
CIE-LAB	lab(41.88, 50.87, 14.25)
CIE-LCH	lch(41.88, 52.83, 15.65°)
OKLab	oklab(51.89% 0.1535 0.0357)
OKLCH	oklch(51.89% 0.158 13.1)
XYZ	xyz(20.6007, 12.4213, 8.5190)
Luminance	0.1242 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B0364E #36B098

analogous

#B0368B #B0364E #B05B36

triadic

#B0364E #4EB036 #364EB0

tetradic

#B0364E #8BB036 #36B098 #5B36B0

square

#B0364E #8BB036 #36B098 #5B36B0

split-complementary

#B0364E #36B05B #368BB0

monochromatic

#521924 #812839 #B0364E #CC586E #DA8697

Accessibility & contrast

On white

6.03

#B0364E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.48

#B0364E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B0364E

6.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B0364E	#FFFFFF	#000000	##FFFFFF
##B0364E	1.00	6.03	3.48	6.03
#FFFFFF	6.03	1.00	21.00	1.00
#000000	3.48	21.00	1.00	21.00
##FFFFFF	6.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#54534E

Deuteranopia (green-blind)

#746C4B

Tritanopia (blue-blind)

#C01C40

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #b0364e;
/* rgb */ color: rgb(176, 54, 78);
/* oklch */ color: oklch(51.9% 0.158 13.1);

Tailwind

colors: {
  custom: {
    50: '#ce757f',
    500: '#b0364e',
    950: '#000000',
  },
}

SCSS

$custom: #b0364e;
$custom-light: #ce757f;
$custom-dark: #000000;

JSON

{
  "hex": "#b0364e",
  "rgb": {
    "r": 176,
    "g": 54,
    "b": 78
  },
  "hsl": {
    "h": 348.197,
    "s": 53.043,
    "l": 45.098
  },
  "oklch": {
    "l": 0.51887,
    "c": 0.15757,
    "h": 13.1
  },
  "luminance": 0.12418
}

Semantic roles & 50–950 ramp

primary

#B0364E

secondary

#7EC4B6

accent

#DCC04B

background

#FDF7F7

surface

#FAEDEE

border

#D3C8C9

text

#15090A

muted

#837B7C

Preview Lab

Preview with #B0364E

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

Preview Lab → · Contrast checker → · Palette generator →