#B9304E#B9304E

#B9304E is a mid, vivid red. Relative luminance 0.130; OKLCH L 52.8% C 0.173 H 13.0°. Best body text is #FFFFFF at 5.84:1 contrast (WCAG AA passes).

Color values

HEX	#B9304E
RGB	rgb(185, 48, 78)
HSL	hsl(347, 59%, 46%)
HSV	hsv(347, 74%, 73%)
CMYK	cmyk(0%, 74.1%, 57.8%, 27.5%)
CIE-LAB	lab(42.74, 55.87, 15.69)
CIE-LCH	lch(42.74, 58.03, 15.69°)
OKLab	oklab(52.83% 0.1685 0.039)
OKLCH	oklch(52.83% 0.173 13)
XYZ	xyz(22.4419, 12.9815, 8.5302)
Luminance	0.1298 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B9304E #30B99B

analogous

#B93092 #B9304E #B95630

triadic

#B9304E #4EB930 #304EB9

tetradic

#B9304E #92B930 #30B99B #5630B9

square

#B9304E #92B930 #30B99B #5630B9

split-complementary

#B9304E #30B956 #3092B9

monochromatic

#581725 #88233A #B9304E #D3546F #DF8498

Accessibility & contrast

On white

5.84

#B9304E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.60

#B9304E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B9304E

5.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B9304E	#FFFFFF	#000000	##FFFFFF
##B9304E	1.00	5.84	3.60	5.84
#FFFFFF	5.84	1.00	21.00	1.00
#000000	3.60	21.00	1.00	21.00
##FFFFFF	5.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#54534E

Deuteranopia (green-blind)

#786F4A

Tritanopia (blue-blind)

#CA023C

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #b9304e;
/* rgb */ color: rgb(185, 48, 78);
/* oklch */ color: oklch(52.8% 0.173 13.0);

Tailwind

colors: {
  custom: {
    50: '#d5747f',
    500: '#b9304e',
    950: '#000000',
  },
}

SCSS

$custom: #b9304e;
$custom-light: #d5747f;
$custom-dark: #000000;

JSON

{
  "hex": "#b9304e",
  "rgb": {
    "r": 185,
    "g": 48,
    "b": 78
  },
  "hsl": {
    "h": 346.861,
    "s": 58.798,
    "l": 45.686
  },
  "oklch": {
    "l": 0.52828,
    "c": 0.1729,
    "h": 13
  },
  "luminance": 0.12978
}

Semantic roles & 50–950 ramp

primary

#B9304E

secondary

#7CC9B8

accent

#E2C046

background

#FEF7F7

surface

#FCEDEE

border

#D5C8C9

text

#15090A

muted

#847B7C

Preview Lab

Preview with #B9304E

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

Preview Lab → · Contrast checker → · Palette generator →