#B9304D#B9304D

#B9304D is a mid, vivid red. Relative luminance 0.130; OKLCH L 52.8% C 0.173 H 13.5°. Best body text is #FFFFFF at 5.85:1 contrast (WCAG AA passes).

Color values

HEX	#B9304D
RGB	rgb(185, 48, 77)
HSL	hsl(347, 59%, 46%)
HSV	hsv(347, 74%, 73%)
CMYK	cmyk(0%, 74.1%, 58.4%, 27.5%)
CIE-LAB	lab(42.71, 55.80, 16.28)
CIE-LCH	lch(42.71, 58.12, 16.27°)
OKLab	oklab(52.81% 0.1681 0.0403)
OKLCH	oklch(52.81% 0.173 13.5)
XYZ	xyz(22.4063, 12.9672, 8.3428)
Luminance	0.1296 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B9304D #30B99C

analogous

#B93091 #B9304D #B95730

triadic

#B9304D #4DB930 #304DB9

tetradic

#B9304D #91B930 #30B99C #5730B9

square

#B9304D #91B930 #30B99C #5730B9

split-complementary

#B9304D #30B957 #3091B9

monochromatic

#581725 #882339 #B9304D #D3546F #DF8497

Accessibility & contrast

On white

5.85

#B9304D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.59

#B9304D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B9304D

5.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B9304D	#FFFFFF	#000000	##FFFFFF
##B9304D	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)

#55534D

Deuteranopia (green-blind)

#786F49

Tritanopia (blue-blind)

#CA013C

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #b9304d;
/* rgb */ color: rgb(185, 48, 77);
/* oklch */ color: oklch(52.8% 0.173 13.5);

Tailwind

colors: {
  custom: {
    50: '#d5747e',
    500: '#b9304d',
    950: '#000000',
  },
}

SCSS

$custom: #b9304d;
$custom-light: #d5747e;
$custom-dark: #000000;

JSON

{
  "hex": "#b9304d",
  "rgb": {
    "r": 185,
    "g": 48,
    "b": 77
  },
  "hsl": {
    "h": 347.299,
    "s": 58.798,
    "l": 45.686
  },
  "oklch": {
    "l": 0.52806,
    "c": 0.17283,
    "h": 13.5
  },
  "luminance": 0.12964
}

Semantic roles & 50–950 ramp

primary

#B9304D

secondary

#7CC9B8

accent

#E2C146

background

#FEF7F7

surface

#FCEDEE

border

#D5C8C9

text

#160909

muted

#847B7B

Preview Lab

Preview with #B9304D

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

Preview Lab → · Contrast checker → · Palette generator →