#B4584E#B4584E

#B4584E is a mid, vivid red. Relative luminance 0.172; OKLCH L 57.0% C 0.122 H 27.9°. Best body text is #FFFFFF at 4.72:1 contrast (WCAG AA passes).

Color values

HEX	#B4584E
RGB	rgb(180, 88, 78)
HSL	hsl(6, 40%, 51%)
HSV	hsv(6, 57%, 71%)
CMYK	cmyk(0%, 51.1%, 56.7%, 29.4%)
CIE-LAB	lab(48.56, 36.40, 23.27)
CIE-LCH	lch(48.56, 43.20, 32.59°)
OKLab	oklab(57.04% 0.1075 0.0568)
OKLCH	oklch(57.04% 0.122 27.9)
XYZ	xyz(23.6891, 17.2355, 9.2855)
Luminance	0.1723 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4584E #4EAAB4

analogous

#B44E77 #B4584E #B48B4E

triadic

#B4584E #4EB458 #584EB4

tetradic

#B4584E #77B44E #4EAAB4 #8B4EB4

square

#B4584E #77B44E #4EAAB4 #8B4EB4

split-complementary

#B4584E #4EB48B #4E77B4

monochromatic

#5F2E28 #8A423B #B4584E #C68179 #D8A9A4

Accessibility & contrast

On white

4.72

#B4584E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.45

#B4584E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B4584E

4.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4584E	#FFFFFF	#000000	##FFFFFF
##B4584E	1.00	4.72	4.45	4.72
#FFFFFF	4.72	1.00	21.00	1.00
#000000	4.45	21.00	1.00	21.00
##FFFFFF	4.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E674D

Deuteranopia (green-blind)

#857B4C

Tritanopia (blue-blind)

#C44956

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #b4584e;
/* rgb */ color: rgb(180, 88, 78);
/* oklch */ color: oklch(57.0% 0.122 27.9);

Tailwind

colors: {
  custom: {
    50: '#cf897f',
    500: '#b4584e',
    950: '#000000',
  },
}

SCSS

$custom: #b4584e;
$custom-light: #cf897f;
$custom-dark: #000000;

JSON

{
  "hex": "#b4584e",
  "rgb": {
    "r": 180,
    "g": 88,
    "b": 78
  },
  "hsl": {
    "h": 5.882,
    "s": 40.476,
    "l": 50.588
  },
  "oklch": {
    "l": 0.57037,
    "c": 0.12156,
    "h": 27.9
  },
  "luminance": 0.17233
}

Semantic roles & 50–950 ramp

primary

#B4584E

secondary

#98C1C6

accent

#C4D057

background

#FDF8F7

surface

#FAF0EE

border

#D3CBC9

text

#150C0A

muted

#837D7C

Preview Lab

Preview with #B4584E

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

Preview Lab → · Contrast checker → · Palette generator →