#B4564A#B4564A

#B4564A is a mid, vivid red. Relative luminance 0.169; OKLCH L 56.7% C 0.125 H 29.0°. Best body text is #FFFFFF at 4.80:1 contrast (WCAG AA passes).

Color values

HEX	#B4564A
RGB	rgb(180, 86, 74)
HSL	hsl(7, 42%, 50%)
HSV	hsv(7, 59%, 71%)
CMYK	cmyk(0%, 52.2%, 58.9%, 29.4%)
CIE-LAB	lab(48.08, 37.12, 25.01)
CIE-LCH	lch(48.08, 44.76, 33.96°)
OKLab	oklab(56.65% 0.1091 0.0605)
OKLCH	oklch(56.65% 0.125 29)
XYZ	xyz(23.3881, 16.8560, 8.4991)
Luminance	0.1685 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4564A #4AA8B4

analogous

#B44A73 #B4564A #B48B4A

triadic

#B4564A #4AB456 #564AB4

tetradic

#B4564A #73B44A #4AA8B4 #8B4AB4

square

#B4564A #73B44A #4AA8B4 #8B4AB4

split-complementary

#B4564A #4AB48B #4A73B4

monochromatic

#5D2D26 #894138 #B4564A #C67E75 #D8A7A0

Accessibility & contrast

On white

4.80

#B4564A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.37

#B4564A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B4564A

4.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4564A	#FFFFFF	#000000	##FFFFFF
##B4564A	1.00	4.80	4.37	4.80
#FFFFFF	4.80	1.00	21.00	1.00
#000000	4.37	21.00	1.00	21.00
##FFFFFF	4.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D6649

Deuteranopia (green-blind)

#847A48

Tritanopia (blue-blind)

#C44653

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #b4564a;
/* rgb */ color: rgb(180, 86, 74);
/* oklch */ color: oklch(56.7% 0.125 29.0);

Tailwind

colors: {
  custom: {
    50: '#cf887c',
    500: '#b4564a',
    950: '#000000',
  },
}

SCSS

$custom: #b4564a;
$custom-light: #cf887c;
$custom-dark: #000000;

JSON

{
  "hex": "#b4564a",
  "rgb": {
    "r": 180,
    "g": 86,
    "b": 74
  },
  "hsl": {
    "h": 6.792,
    "s": 41.732,
    "l": 49.804
  },
  "oklch": {
    "l": 0.56652,
    "c": 0.12472,
    "h": 29
  },
  "luminance": 0.16853
}

Semantic roles & 50–950 ramp

primary

#B4564A

secondary

#95BFC5

accent

#C4D256

background

#FDF8F7

surface

#FAF0EE

border

#D3CBC9

text

#150B09

muted

#837C7B

Preview Lab

Preview with #B4564A

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

Preview Lab → · Contrast checker → · Palette generator →