#B45F66#B45F66

#B45F66 is a mid, moderate red. Relative luminance 0.188; OKLCH L 58.7% C 0.110 H 15.8°. Best body text is #000000 at 4.77:1 contrast (WCAG AA passes).

Color values

HEX	#B45F66
RGB	rgb(180, 95, 102)
HSL	hsl(355, 36%, 54%)
HSV	hsv(355, 47%, 71%)
CMYK	cmyk(0%, 47.2%, 43.3%, 29.4%)
CIE-LAB	lab(50.51, 35.01, 11.67)
CIE-LCH	lch(50.51, 36.91, 18.44°)
OKLab	oklab(58.68% 0.1058 0.03)
OKLCH	oklch(58.68% 0.11 15.8)
XYZ	xyz(25.3143, 18.8495, 14.8729)
Luminance	0.1885 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B45F66 #5FB4AD

analogous

#B45F91 #B45F66 #B4835F

triadic

#B45F66 #66B45F #5F66B4

tetradic

#B45F66 #91B45F #5FB4AD #835FB4

square

#B45F66 #91B45F #5FB4AD #835FB4

split-complementary

#B45F66 #5FB483 #5F91B4

monochromatic

#683135 #92444B #B45F66 #C8898E #DBB2B6

Accessibility & contrast

On white

4.40

#B45F66 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.77

#B45F66 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B45F66

4.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B45F66	#FFFFFF	#000000	##000000
##B45F66	1.00	4.40	4.77	4.77
#FFFFFF	4.40	1.00	21.00	21.00
#000000	4.77	21.00	1.00	1.00
##000000	4.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#706E66

Deuteranopia (green-blind)

#857F64

Tritanopia (blue-blind)

#C25562

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #b45f66;
/* rgb */ color: rgb(180, 95, 102);
/* oklch */ color: oklch(58.7% 0.110 15.8);

Tailwind

colors: {
  custom: {
    50: '#ce8e91',
    500: '#b45f66',
    950: '#000000',
  },
}

SCSS

$custom: #b45f66;
$custom-light: #ce8e91;
$custom-dark: #000000;

JSON

{
  "hex": "#b45f66",
  "rgb": {
    "r": 180,
    "g": 95,
    "b": 102
  },
  "hsl": {
    "h": 355.059,
    "s": 36.17,
    "l": 53.922
  },
  "oklch": {
    "l": 0.58684,
    "c": 0.10997,
    "h": 15.8
  },
  "luminance": 0.18847
}

Semantic roles & 50–950 ramp

primary

#B45F66

secondary

#A5CAC7

accent

#CCC35C

background

#FDF8F8

surface

#FAF0F0

border

#D3CBCB

text

#140C0C

muted

#837D7D

Preview Lab

Preview with #B45F66

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

Preview Lab → · Contrast checker → · Palette generator →