#B45F5F#B45F5F

#B45F5F is a mid, moderate red. Relative luminance 0.187; OKLCH L 58.5% C 0.110 H 21.0°. Best body text is #000000 at 4.74:1 contrast (WCAG AA passes).

Color values

HEX	#B45F5F
RGB	rgb(180, 95, 95)
HSL	hsl(0, 36%, 54%)
HSV	hsv(0, 47%, 71%)
CMYK	cmyk(0%, 47.2%, 47.2%, 29.4%)
CIE-LAB	lab(50.35, 34.27, 15.62)
CIE-LCH	lch(50.35, 37.66, 24.50°)
OKLab	oklab(58.51% 0.103 0.0395)
OKLCH	oklch(58.51% 0.11 21)
XYZ	xyz(24.9817, 18.7164, 13.1212)
Luminance	0.1871 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B45F5F #5FB4B4

analogous

#B45F8A #B45F5F #B48A5F

triadic

#B45F5F #5FB45F #5F5FB4

tetradic

#B45F5F #8AB45F #5FB4B4 #8A5FB4

square

#B45F5F #8AB45F #5FB4B4 #8A5FB4

split-complementary

#B45F5F #5FB48A #5F8AB4

monochromatic

#683131 #924444 #B45F5F #C88989 #DBB2B2

Accessibility & contrast

On white

4.43

#B45F5F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.74

#B45F5F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B45F5F

4.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B45F5F	#FFFFFF	#000000	##000000
##B45F5F	1.00	4.43	4.74	4.74
#FFFFFF	4.43	1.00	21.00	21.00
#000000	4.74	21.00	1.00	1.00
##000000	4.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#716D5E

Deuteranopia (green-blind)

#867E5D

Tritanopia (blue-blind)

#C35460

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #b45f5f;
/* rgb */ color: rgb(180, 95, 95);
/* oklch */ color: oklch(58.5% 0.110 21.0);

Tailwind

colors: {
  custom: {
    50: '#ce8e8c',
    500: '#b45f5f',
    950: '#000000',
  },
}

SCSS

$custom: #b45f5f;
$custom-light: #ce8e8c;
$custom-dark: #000000;

JSON

{
  "hex": "#b45f5f",
  "rgb": {
    "r": 180,
    "g": 95,
    "b": 95
  },
  "hsl": {
    "h": 0,
    "s": 36.17,
    "l": 53.922
  },
  "oklch": {
    "l": 0.58514,
    "c": 0.11028,
    "h": 21
  },
  "luminance": 0.18714
}

Semantic roles & 50–950 ramp

primary

#B45F5F

secondary

#A5CACA

accent

#CCCC5C

background

#FDF8F8

surface

#FAF0F0

border

#D3CBCB

text

#140C0C

muted

#837D7D

Preview Lab

Preview with #B45F5F

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

Preview Lab → · Contrast checker → · Palette generator →