#A4575D#A4575D

#A4575D is a mid, moderate red. Relative luminance 0.155; OKLCH L 55.0% C 0.101 H 16.0°. Best body text is #FFFFFF at 5.12:1 contrast (WCAG AA passes).

Color values

HEX	#A4575D
RGB	rgb(164, 87, 93)
HSL	hsl(355, 31%, 49%)
HSV	hsv(355, 47%, 64%)
CMYK	cmyk(0%, 47%, 43.3%, 35.7%)
CIE-LAB	lab(46.31, 32.21, 10.87)
CIE-LCH	lch(46.31, 33.99, 18.65°)
OKLab	oklab(54.96% 0.0973 0.028)
OKLCH	oklch(54.96% 0.101 16)
XYZ	xyz(20.6950, 15.5012, 12.2559)
Luminance	0.1550 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4575D #57A49E

analogous

#A45784 #A4575D #A47857

triadic

#A4575D #5DA457 #575DA4

tetradic

#A4575D #84A457 #57A49E #7857A4

square

#A4575D #84A457 #57A49E #7857A4

split-complementary

#A4575D #57A478 #5784A4

monochromatic

#542D30 #7C4246 #A4575D #BA7E82 #D0A6A9

Accessibility & contrast

On white

5.12

#A4575D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.10

#A4575D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A4575D

5.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4575D	#FFFFFF	#000000	##FFFFFF
##A4575D	1.00	5.12	4.10	5.12
#FFFFFF	5.12	1.00	21.00	1.00
#000000	4.10	21.00	1.00	21.00
##FFFFFF	5.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#67645D

Deuteranopia (green-blind)

#7A745B

Tritanopia (blue-blind)

#B14E59

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #a4575d;
/* rgb */ color: rgb(164, 87, 93);
/* oklch */ color: oklch(55.0% 0.101 16.0);

Tailwind

colors: {
  custom: {
    50: '#c2888a',
    500: '#a4575d',
    950: '#000000',
  },
}

SCSS

$custom: #a4575d;
$custom-light: #c2888a;
$custom-dark: #000000;

JSON

{
  "hex": "#a4575d",
  "rgb": {
    "r": 164,
    "g": 87,
    "b": 93
  },
  "hsl": {
    "h": 355.325,
    "s": 30.677,
    "l": 49.216
  },
  "oklch": {
    "l": 0.54957,
    "c": 0.10127,
    "h": 16
  },
  "luminance": 0.15499
}

Semantic roles & 50–950 ramp

primary

#A4575D

secondary

#99BDBB

accent

#C7BF61

background

#FCF8F8

surface

#F8F0F0

border

#D1CBCB

text

#130B0B

muted

#827C7C

Preview Lab

Preview with #A4575D

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

Preview Lab → · Contrast checker → · Palette generator →