#B45748#B45748

#B45748 is a mid, vivid red. Relative luminance 0.170; OKLCH L 56.8% C 0.124 H 30.8°. Best body text is #FFFFFF at 4.78:1 contrast (WCAG AA passes).

Color values

HEX	#B45748
RGB	rgb(180, 87, 72)
HSL	hsl(8, 43%, 49%)
HSV	hsv(8, 60%, 71%)
CMYK	cmyk(0%, 51.7%, 60%, 29.4%)
CIE-LAB	lab(48.25, 36.45, 26.39)
CIE-LCH	lch(48.25, 45.00, 35.91°)
OKLab	oklab(56.77% 0.1067 0.0635)
OKLCH	oklch(56.77% 0.124 30.8)
XYZ	xyz(23.4022, 16.9903, 8.1767)
Luminance	0.1699 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B45748 #48A5B4

analogous

#B4486F #B45748 #B48D48

triadic

#B45748 #48B457 #5748B4

tetradic

#B45748 #6FB448 #48A5B4 #8D48B4

square

#B45748 #6FB448 #48A5B4 #8D48B4

split-complementary

#B45748 #48B48D #486FB4

monochromatic

#5D2D25 #884237 #B45748 #C77E72 #D8A69E

Accessibility & contrast

On white

4.78

#B45748 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.40

#B45748 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B45748

4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B45748	#FFFFFF	#000000	##FFFFFF
##B45748	1.00	4.78	4.40	4.78
#FFFFFF	4.78	1.00	21.00	1.00
#000000	4.40	21.00	1.00	21.00
##FFFFFF	4.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E6646

Deuteranopia (green-blind)

#857A46

Tritanopia (blue-blind)

#C44754

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #b45748;
/* rgb */ color: rgb(180, 87, 72);
/* oklch */ color: oklch(56.8% 0.124 30.8);

Tailwind

colors: {
  custom: {
    50: '#cf897b',
    500: '#b45748',
    950: '#000000',
  },
}

SCSS

$custom: #b45748;
$custom-light: #cf897b;
$custom-dark: #000000;

JSON

{
  "hex": "#b45748",
  "rgb": {
    "r": 180,
    "g": 87,
    "b": 72
  },
  "hsl": {
    "h": 8.333,
    "s": 42.857,
    "l": 49.412
  },
  "oklch": {
    "l": 0.5677,
    "c": 0.12412,
    "h": 30.8
  },
  "luminance": 0.16988
}

Semantic roles & 50–950 ramp

primary

#B45748

secondary

#93BEC5

accent

#C1D355

background

#FDF8F7

surface

#FAF0ED

border

#D3CBC8

text

#150C09

muted

#837D7B

Preview Lab

Preview with #B45748

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

Preview Lab → · Contrast checker → · Palette generator →