#B45166#B45166

#B45166 is a mid, vivid red. Relative luminance 0.165; OKLCH L 56.5% C 0.130 H 8.9°. Best body text is #FFFFFF at 4.87:1 contrast (WCAG AA passes).

Color values

HEX	#B45166
RGB	rgb(180, 81, 102)
HSL	hsl(347, 40%, 51%)
HSV	hsv(347, 55%, 71%)
CMYK	cmyk(0%, 55%, 43.3%, 29.4%)
CIE-LAB	lab(47.69, 42.23, 7.70)
CIE-LCH	lch(47.69, 42.93, 10.33°)
OKLab	oklab(56.55% 0.1282 0.0202)
OKLCH	oklch(56.55% 0.13 8.9)
XYZ	xyz(24.1646, 16.5501, 14.4897)
Luminance	0.1655 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B45166 #51B49F

analogous

#B45197 #B45166 #B46D51

triadic

#B45166 #66B451 #5166B4

tetradic

#B45166 #97B451 #51B49F #6D51B4

square

#B45166 #97B451 #51B49F #6D51B4

split-complementary

#B45166 #51B46D #5197B4

monochromatic

#612A35 #8C3C4D #B45166 #C67C8C #D9A7B1

Accessibility & contrast

On white

4.87

#B45166 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.31

#B45166 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B45166

4.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B45166	#FFFFFF	#000000	##FFFFFF
##B45166	1.00	4.87	4.31	4.87
#FFFFFF	4.87	1.00	21.00	1.00
#000000	4.31	21.00	1.00	21.00
##FFFFFF	4.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#656566

Deuteranopia (green-blind)

#7E7864

Tritanopia (blue-blind)

#C34659

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #b45166;
/* rgb */ color: rgb(180, 81, 102);
/* oklch */ color: oklch(56.5% 0.130 8.9);

Tailwind

colors: {
  custom: {
    50: '#ce8591',
    500: '#b45166',
    950: '#000000',
  },
}

SCSS

$custom: #b45166;
$custom-light: #ce8591;
$custom-dark: #000000;

JSON

{
  "hex": "#b45166",
  "rgb": {
    "r": 180,
    "g": 81,
    "b": 102
  },
  "hsl": {
    "h": 347.273,
    "s": 39.759,
    "l": 51.176
  },
  "oklch": {
    "l": 0.5655,
    "c": 0.1298,
    "h": 8.9
  },
  "luminance": 0.16547
}

Semantic roles & 50–950 ramp

primary

#B45166

secondary

#9BC6BD

accent

#D0B658

background

#FDF8F8

surface

#FAEFF0

border

#D3CACB

text

#140B0C

muted

#837C7D

Preview Lab

Preview with #B45166

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

Preview Lab → · Contrast checker → · Palette generator →