#B9304C#B9304C

#B9304C is a mid, vivid red. Relative luminance 0.130; OKLCH L 52.8% C 0.173 H 14.0°. Best body text is #FFFFFF at 5.85:1 contrast (WCAG AA passes).

Color values

HEX	#B9304C
RGB	rgb(185, 48, 76)
HSL	hsl(348, 59%, 46%)
HSV	hsv(348, 74%, 73%)
CMYK	cmyk(0%, 74.1%, 58.9%, 27.5%)
CIE-LAB	lab(42.69, 55.73, 16.88)
CIE-LCH	lch(42.69, 58.23, 16.85°)
OKLab	oklab(52.78% 0.1677 0.0417)
OKLCH	oklch(52.78% 0.173 14)
XYZ	xyz(22.3713, 12.9532, 8.1583)
Luminance	0.1295 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B9304C #30B99D

analogous

#B93090 #B9304C #B95830

triadic

#B9304C #4CB930 #304CB9

tetradic

#B9304C #90B930 #30B99D #5830B9

square

#B9304C #90B930 #30B99D #5830B9

split-complementary

#B9304C #30B958 #3090B9

monochromatic

#581724 #882338 #B9304C #D3546E #DF8497

Accessibility & contrast

On white

5.85

#B9304C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.59

#B9304C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B9304C

5.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B9304C	#FFFFFF	#000000	##FFFFFF
##B9304C	1.00	5.85	3.59	5.85
#FFFFFF	5.85	1.00	21.00	1.00
#000000	3.59	21.00	1.00	21.00
##FFFFFF	5.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#55534C

Deuteranopia (green-blind)

#786F48

Tritanopia (blue-blind)

#CB003C

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #b9304c;
/* rgb */ color: rgb(185, 48, 76);
/* oklch */ color: oklch(52.8% 0.173 14.0);

Tailwind

colors: {
  custom: {
    50: '#d5747d',
    500: '#b9304c',
    950: '#000000',
  },
}

SCSS

$custom: #b9304c;
$custom-light: #d5747d;
$custom-dark: #000000;

JSON

{
  "hex": "#b9304c",
  "rgb": {
    "r": 185,
    "g": 48,
    "b": 76
  },
  "hsl": {
    "h": 347.737,
    "s": 58.798,
    "l": 45.686
  },
  "oklch": {
    "l": 0.52783,
    "c": 0.17278,
    "h": 14
  },
  "luminance": 0.1295
}

Semantic roles & 50–950 ramp

primary

#B9304C

secondary

#7CC9B9

accent

#E2C246

background

#FEF7F7

surface

#FCEDEE

border

#D5C8C9

text

#160909

muted

#847B7B

Preview Lab

Preview with #B9304C

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

Preview Lab → · Contrast checker → · Palette generator →