#B9515A#B9515A

#B9515A is a mid, vivid red. Relative luminance 0.169; OKLCH L 57.0% C 0.135 H 17.1°. Best body text is #FFFFFF at 4.79:1 contrast (WCAG AA passes).

Color values

HEX	#B9515A
RGB	rgb(185, 81, 90)
HSL	hsl(355, 43%, 52%)
HSV	hsv(355, 56%, 73%)
CMYK	cmyk(0%, 56.2%, 51.4%, 27.5%)
CIE-LAB	lab(48.18, 42.83, 15.76)
CIE-LCH	lch(48.18, 45.64, 20.20°)
OKLab	oklab(56.99% 0.1287 0.0397)
OKLCH	oklch(56.99% 0.135 17.1)
XYZ	xyz(24.7974, 16.9402, 11.6348)
Luminance	0.1694 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B9515A #51B9B0

analogous

#B9518E #B9515A #B97C51

triadic

#B9515A #5AB951 #515AB9

tetradic

#B9515A #8EB951 #51B9B0 #7C51B9

square

#B9515A #8EB951 #51B9B0 #7C51B9

split-complementary

#B9515A #51B97C #518EB9

monochromatic

#66292E #923B42 #B9515A #CB7D83 #DCA8AD

Accessibility & contrast

On white

4.79

#B9515A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.39

#B9515A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B9515A

4.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B9515A	#FFFFFF	#000000	##FFFFFF
##B9515A	1.00	4.79	4.39	4.79
#FFFFFF	4.79	1.00	21.00	1.00
#000000	4.39	21.00	1.00	21.00
##FFFFFF	4.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#68655A

Deuteranopia (green-blind)

#837A58

Tritanopia (blue-blind)

#C94155

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #b9515a;
/* rgb */ color: rgb(185, 81, 90);
/* oklch */ color: oklch(57.0% 0.135 17.1);

Tailwind

colors: {
  custom: {
    50: '#d38588',
    500: '#b9515a',
    950: '#000000',
  },
}

SCSS

$custom: #b9515a;
$custom-light: #d38588;
$custom-dark: #000000;

JSON

{
  "hex": "#b9515a",
  "rgb": {
    "r": 185,
    "g": 81,
    "b": 90
  },
  "hsl": {
    "h": 354.808,
    "s": 42.623,
    "l": 52.157
  },
  "oklch": {
    "l": 0.56986,
    "c": 0.1347,
    "h": 17.1
  },
  "luminance": 0.16937
}

Semantic roles & 50–950 ramp

primary

#B9515A

secondary

#9CCAC6

accent

#D2C855

background

#FDF8F8

surface

#FBEFEF

border

#D4CACA

text

#150B0B

muted

#837C7C

Preview Lab

Preview with #B9515A

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

Preview Lab → · Contrast checker → · Palette generator →