#B1565A#B1565A

#B1565A is a mid, moderate red. Relative luminance 0.167; OKLCH L 56.6% C 0.119 H 18.9°. Best body text is #FFFFFF at 4.83:1 contrast (WCAG AA passes).

Color values

HEX	#B1565A
RGB	rgb(177, 86, 90)
HSL	hsl(357, 37%, 52%)
HSV	hsv(357, 51%, 69%)
CMYK	cmyk(0%, 51.4%, 49.2%, 30.6%)
CIE-LAB	lab(47.94, 37.37, 15.22)
CIE-LCH	lch(47.94, 40.35, 22.15°)
OKLab	oklab(56.55% 0.1123 0.0384)
OKLCH	oklch(56.55% 0.119 18.9)
XYZ	xyz(23.3063, 16.7434, 11.6753)
Luminance	0.1674 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B1565A #56B1AD

analogous

#B15688 #B1565A #B18056

triadic

#B1565A #5AB156 #565AB1

tetradic

#B1565A #88B156 #56B1AD #8056B1

square

#B1565A #88B156 #56B1AD #8056B1

split-complementary

#B1565A #56B180 #5688B1

monochromatic

#602C2F #8A4043 #B1565A #C48083 #D8AAAC

Accessibility & contrast

On white

4.83

#B1565A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.35

#B1565A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B1565A

4.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B1565A	#FFFFFF	#000000	##FFFFFF
##B1565A	1.00	4.83	4.35	4.83
#FFFFFF	4.83	1.00	21.00	1.00
#000000	4.35	21.00	1.00	21.00
##FFFFFF	4.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A665A

Deuteranopia (green-blind)

#817958

Tritanopia (blue-blind)

#C04958

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #b1565a;
/* rgb */ color: rgb(177, 86, 90);
/* oklch */ color: oklch(56.6% 0.119 18.9);

Tailwind

colors: {
  custom: {
    50: '#cc8888',
    500: '#b1565a',
    950: '#000000',
  },
}

SCSS

$custom: #b1565a;
$custom-light: #cc8888;
$custom-dark: #000000;

JSON

{
  "hex": "#b1565a",
  "rgb": {
    "r": 177,
    "g": 86,
    "b": 90
  },
  "hsl": {
    "h": 357.363,
    "s": 36.842,
    "l": 51.569
  },
  "oklch": {
    "l": 0.56553,
    "c": 0.11868,
    "h": 18.9
  },
  "luminance": 0.16741
}

Semantic roles & 50–950 ramp

primary

#B1565A

secondary

#9DC5C4

accent

#CDC85B

background

#FDF8F8

surface

#FAF0EF

border

#D3CBCA

text

#140B0B

muted

#837C7C

Preview Lab

Preview with #B1565A

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

Preview Lab → · Contrast checker → · Palette generator →