#A4575A#A4575A

#A4575A is a mid, moderate red. Relative luminance 0.154; OKLCH L 54.9% C 0.101 H 18.5°. Best body text is #FFFFFF at 5.14:1 contrast (WCAG AA passes).

Color values

HEX	#A4575A
RGB	rgb(164, 87, 90)
HSL	hsl(358, 31%, 49%)
HSV	hsv(358, 47%, 64%)
CMYK	cmyk(0%, 47%, 45.1%, 35.7%)
CIE-LAB	lab(46.24, 31.88, 12.59)
CIE-LCH	lch(46.24, 34.27, 21.55°)
OKLab	oklab(54.88% 0.0961 0.0321)
OKLCH	oklch(54.88% 0.101 18.5)
XYZ	xyz(20.5647, 15.4491, 11.5698)
Luminance	0.1545 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4575A #57A4A1

analogous

#A45781 #A4575A #A47B57

triadic

#A4575A #5AA457 #575AA4

tetradic

#A4575A #81A457 #57A4A1 #7B57A4

square

#A4575A #81A457 #57A4A1 #7B57A4

split-complementary

#A4575A #57A47B #5781A4

monochromatic

#542D2E #7C4244 #A4575A #BA7E80 #D0A6A7

Accessibility & contrast

On white

5.14

#A4575A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.09

#A4575A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A4575A

5.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4575A	#FFFFFF	#000000	##FFFFFF
##A4575A	1.00	5.14	4.09	5.14
#FFFFFF	5.14	1.00	21.00	1.00
#000000	4.09	21.00	1.00	21.00
##FFFFFF	5.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#67645A

Deuteranopia (green-blind)

#7A7359

Tritanopia (blue-blind)

#B14D58

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #a4575a;
/* rgb */ color: rgb(164, 87, 90);
/* oklch */ color: oklch(54.9% 0.101 18.5);

Tailwind

colors: {
  custom: {
    50: '#c28888',
    500: '#a4575a',
    950: '#000000',
  },
}

SCSS

$custom: #a4575a;
$custom-light: #c28888;
$custom-dark: #000000;

JSON

{
  "hex": "#a4575a",
  "rgb": {
    "r": 164,
    "g": 87,
    "b": 90
  },
  "hsl": {
    "h": 357.662,
    "s": 30.677,
    "l": 49.216
  },
  "oklch": {
    "l": 0.54881,
    "c": 0.10133,
    "h": 18.5
  },
  "luminance": 0.15447
}

Semantic roles & 50–950 ramp

primary

#A4575A

secondary

#99BDBC

accent

#C7C361

background

#FCF8F8

surface

#F8F0EF

border

#D1CBCA

text

#130B0B

muted

#827C7C

Preview Lab

Preview with #A4575A

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

Preview Lab → · Contrast checker → · Palette generator →