#B9575B#B9575B

#B9575B is a mid, vivid red. Relative luminance 0.179; OKLCH L 57.9% C 0.127 H 19.4°. Best body text is #FFFFFF at 4.59:1 contrast (WCAG AA passes).

Color values

HEX	#B9575B
RGB	rgb(185, 87, 91)
HSL	hsl(358, 41%, 53%)
HSV	hsv(358, 53%, 73%)
CMYK	cmyk(0%, 53%, 50.8%, 27.5%)
CIE-LAB	lab(49.36, 39.93, 16.76)
CIE-LCH	lch(49.36, 43.31, 22.77°)
OKLab	oklab(57.88% 0.1198 0.0421)
OKLCH	oklch(57.88% 0.127 19.4)
XYZ	xyz(25.3060, 17.8888, 12.0157)
Luminance	0.1789 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B9575B #57B9B5

analogous

#B9578C #B9575B #B98457

triadic

#B9575B #5BB957 #575BB9

tetradic

#B9575B #8CB957 #57B9B5 #8457B9

square

#B9575B #8CB957 #57B9B5 #8457B9

split-complementary

#B9575B #57B984 #578CB9

monochromatic

#6A2C2F #953E42 #B9575B #CB8285 #DDADAF

Accessibility & contrast

On white

4.59

#B9575B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.58

#B9575B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #B9575B

4.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B9575B	#FFFFFF	#000000	##FFFFFF
##B9575B	1.00	4.59	4.58	4.59
#FFFFFF	4.59	1.00	21.00	1.00
#000000	4.58	21.00	1.00	21.00
##FFFFFF	4.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D695B

Deuteranopia (green-blind)

#857D59

Tritanopia (blue-blind)

#C94959

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #b9575b;
/* rgb */ color: rgb(185, 87, 91);
/* oklch */ color: oklch(57.9% 0.127 19.4);

Tailwind

colors: {
  custom: {
    50: '#d28989',
    500: '#b9575b',
    950: '#000000',
  },
}

SCSS

$custom: #b9575b;
$custom-light: #d28989;
$custom-dark: #000000;

JSON

{
  "hex": "#b9575b",
  "rgb": {
    "r": 185,
    "g": 87,
    "b": 91
  },
  "hsl": {
    "h": 357.551,
    "s": 41.176,
    "l": 53.333
  },
  "oklch": {
    "l": 0.57882,
    "c": 0.12694,
    "h": 19.4
  },
  "luminance": 0.17886
}

Semantic roles & 50–950 ramp

primary

#B9575B

secondary

#A1CBC9

accent

#D1CC57

background

#FDF8F8

surface

#FBF0F0

border

#D4CBCB

text

#150C0B

muted

#837D7C

Preview Lab

Preview with #B9575B

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

Preview Lab → · Contrast checker → · Palette generator →