#A4574B#A4574B

#A4574B is a mid, moderate red. Relative luminance 0.152; OKLCH L 54.5% C 0.104 H 30.1°. Best body text is #FFFFFF at 5.19:1 contrast (WCAG AA passes).

Color values

HEX	#A4574B
RGB	rgb(164, 87, 75)
HSL	hsl(8, 37%, 47%)
HSV	hsv(8, 54%, 64%)
CMYK	cmyk(0%, 47%, 54.3%, 35.7%)
CIE-LAB	lab(45.93, 30.39, 21.17)
CIE-LCH	lch(45.93, 37.04, 34.86°)
OKLab	oklab(54.54% 0.0899 0.052)
OKLCH	oklch(54.54% 0.104 30.1)
XYZ	xyz(19.9895, 15.2190, 8.5401)
Luminance	0.1522 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4574B #4B98A4

analogous

#A44B6C #A4574B #A4844B

triadic

#A4574B #4BA457 #574BA4

tetradic

#A4574B #6CA44B #4B98A4 #844BA4

square

#A4574B #6CA44B #4B98A4 #844BA4

split-complementary

#A4574B #4BA484 #4B6CA4

monochromatic

#502A25 #7A4138 #A4574B #BD7A6F #D0A099

Accessibility & contrast

On white

5.19

#A4574B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.04

#A4574B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A4574B

5.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4574B	#FFFFFF	#000000	##FFFFFF
##A4574B	1.00	5.19	4.04	5.19
#FFFFFF	5.19	1.00	21.00	1.00
#000000	4.04	21.00	1.00	21.00
##FFFFFF	5.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#69634A

Deuteranopia (green-blind)

#7C734A

Tritanopia (blue-blind)

#B24B54

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #a4574b;
/* rgb */ color: rgb(164, 87, 75);
/* oklch */ color: oklch(54.5% 0.104 30.1);

Tailwind

colors: {
  custom: {
    50: '#c3887d',
    500: '#a4574b',
    950: '#000000',
  },
}

SCSS

$custom: #a4574b;
$custom-light: #c3887d;
$custom-dark: #000000;

JSON

{
  "hex": "#a4574b",
  "rgb": {
    "r": 164,
    "g": 87,
    "b": 75
  },
  "hsl": {
    "h": 8.09,
    "s": 37.238,
    "l": 46.863
  },
  "oklch": {
    "l": 0.54543,
    "c": 0.10384,
    "h": 30.1
  },
  "luminance": 0.15217
}

Semantic roles & 50–950 ramp

primary

#A4574B

secondary

#8EB6BD

accent

#BECD5B

background

#FCF8F7

surface

#F8F0EE

border

#D1CBC9

text

#130B09

muted

#827C7B

Preview Lab

Preview with #A4574B

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

Preview Lab → · Contrast checker → · Palette generator →