#B9315B#B9315B

#B9315B is a mid, vivid pink. Relative luminance 0.133; OKLCH L 53.2% C 0.174 H 7.0°. Best body text is #FFFFFF at 5.75:1 contrast (WCAG AA passes).

Color values

HEX	#B9315B
RGB	rgb(185, 49, 91)
HSL	hsl(341, 58%, 46%)
HSV	hsv(341, 74%, 73%)
CMYK	cmyk(0%, 73.5%, 50.8%, 27.5%)
CIE-LAB	lab(43.17, 56.53, 8.17)
CIE-LCH	lch(43.17, 57.12, 8.23°)
OKLab	oklab(53.25% 0.1724 0.0212)
OKLCH	oklch(53.25% 0.174 7)
XYZ	xyz(22.9962, 13.2694, 11.2458)
Luminance	0.1327 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B9315B #31B98F

analogous

#B9319F #B9315B #B94B31

triadic

#B9315B #5BB931 #315BB9

tetradic

#B9315B #9FB931 #31B98F #4B31B9

square

#B9315B #9FB931 #31B98F #4B31B9

split-complementary

#B9315B #31B94B #319FB9

monochromatic

#58172B #892443 #B9315B #D2557C #DF86A1

Accessibility & contrast

On white

5.75

#B9315B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.65

#B9315B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B9315B

5.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B9315B	#FFFFFF	#000000	##FFFFFF
##B9315B	1.00	5.75	3.65	5.75
#FFFFFF	5.75	1.00	21.00	1.00
#000000	3.65	21.00	1.00	21.00
##FFFFFF	5.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#52555C

Deuteranopia (green-blind)

#767058

Tritanopia (blue-blind)

#CA1243

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #b9315b;
/* rgb */ color: rgb(185, 49, 91);
/* oklch */ color: oklch(53.2% 0.174 7.0);

Tailwind

colors: {
  custom: {
    50: '#d47489',
    500: '#b9315b',
    950: '#000000',
  },
}

SCSS

$custom: #b9315b;
$custom-light: #d47489;
$custom-dark: #000000;

JSON

{
  "hex": "#b9315b",
  "rgb": {
    "r": 185,
    "g": 49,
    "b": 91
  },
  "hsl": {
    "h": 341.471,
    "s": 58.12,
    "l": 45.882
  },
  "oklch": {
    "l": 0.53247,
    "c": 0.17365,
    "h": 7
  },
  "luminance": 0.13266
}

Semantic roles & 50–950 ramp

primary

#B9315B

secondary

#7DC8B1

accent

#E1B246

background

#FDF7F8

surface

#FBEDEF

border

#D4C8CA

text

#15090B

muted

#837B7C

Preview Lab

Preview with #B9315B

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

Preview Lab → · Contrast checker → · Palette generator →