#B9364E#B9364E

#B9364E is a mid, vivid red. Relative luminance 0.135; OKLCH L 53.4% C 0.167 H 14.4°. Best body text is #FFFFFF at 5.67:1 contrast (WCAG AA passes).

Color values

HEX	#B9364E
RGB	rgb(185, 54, 78)
HSL	hsl(349, 55%, 47%)
HSV	hsv(349, 71%, 73%)
CMYK	cmyk(0%, 70.8%, 57.8%, 27.5%)
CIE-LAB	lab(43.52, 53.70, 16.74)
CIE-LCH	lch(43.52, 56.25, 17.32°)
OKLab	oklab(53.41% 0.1615 0.0415)
OKLCH	oklch(53.41% 0.167 14.4)
XYZ	xyz(22.7041, 13.5058, 8.6176)
Luminance	0.1350 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B9364E #36B9A1

analogous

#B93690 #B9364E #B96036

triadic

#B9364E #4EB936 #364EB9

tetradic

#B9364E #90B936 #36B9A1 #6036B9

square

#B9364E #90B936 #36B9A1 #6036B9

split-complementary

#B9364E #36B960 #3690B9

monochromatic

#5A1A26 #8A283A #B9364E #D05D72 #DD8C9B

Accessibility & contrast

On white

5.67

#B9364E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.70

#B9364E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B9364E

5.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B9364E	#FFFFFF	#000000	##FFFFFF
##B9364E	1.00	5.67	3.70	5.67
#FFFFFF	5.67	1.00	21.00	1.00
#000000	3.70	21.00	1.00	21.00
##FFFFFF	5.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#58564E

Deuteranopia (green-blind)

#79714B

Tritanopia (blue-blind)

#CA1540

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #b9364e;
/* rgb */ color: rgb(185, 54, 78);
/* oklch */ color: oklch(53.4% 0.167 14.4);

Tailwind

colors: {
  custom: {
    50: '#d4767f',
    500: '#b9364e',
    950: '#000000',
  },
}

SCSS

$custom: #b9364e;
$custom-light: #d4767f;
$custom-dark: #000000;

JSON

{
  "hex": "#b9364e",
  "rgb": {
    "r": 185,
    "g": 54,
    "b": 78
  },
  "hsl": {
    "h": 349.008,
    "s": 54.812,
    "l": 46.863
  },
  "oklch": {
    "l": 0.53408,
    "c": 0.16675,
    "h": 14.4
  },
  "luminance": 0.13503
}

Semantic roles & 50–950 ramp

primary

#B9364E

secondary

#83C8BB

accent

#DEC34A

background

#FDF7F7

surface

#FBEEEE

border

#D4C9C9

text

#15090A

muted

#837B7C

Preview Lab

Preview with #B9364E

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

Preview Lab → · Contrast checker → · Palette generator →