#AD574D#AD574D

#AD574D is a mid, moderate red. Relative luminance 0.162; OKLCH L 55.9% C 0.114 H 28.1°. Best body text is #FFFFFF at 4.94:1 contrast (WCAG AA passes).

Color values

HEX	#AD574D
RGB	rgb(173, 87, 77)
HSL	hsl(6, 38%, 49%)
HSV	hsv(6, 55%, 68%)
CMYK	cmyk(0%, 49.7%, 55.5%, 32.2%)
CIE-LAB	lab(47.29, 34.13, 22.00)
CIE-LCH	lch(47.29, 40.61, 32.81°)
OKLab	oklab(55.86% 0.1009 0.0539)
OKLCH	oklch(55.86% 0.114 28.1)
XYZ	xyz(21.9830, 16.2389, 8.9965)
Luminance	0.1624 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AD574D #4DA3AD

analogous

#AD4D73 #AD574D #AD874D

triadic

#AD574D #4DAD57 #574DAD

tetradic

#AD574D #73AD4D #4DA3AD #874DAD

square

#AD574D #73AD4D #4DA3AD #874DAD

split-complementary

#AD574D #4DAD87 #4D73AD

monochromatic

#582C27 #83423A #AD574D #C27D75 #D5A5A0

Accessibility & contrast

On white

4.94

#AD574D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.25

#AD574D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AD574D

4.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AD574D	#FFFFFF	#000000	##FFFFFF
##AD574D	1.00	4.94	4.25	4.94
#FFFFFF	4.94	1.00	21.00	1.00
#000000	4.25	21.00	1.00	21.00
##FFFFFF	4.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C654C

Deuteranopia (green-blind)

#81774B

Tritanopia (blue-blind)

#BC4955

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #ad574d;
/* rgb */ color: rgb(173, 87, 77);
/* oklch */ color: oklch(55.9% 0.114 28.1);

Tailwind

colors: {
  custom: {
    50: '#ca887f',
    500: '#ad574d',
    950: '#000000',
  },
}

SCSS

$custom: #ad574d;
$custom-light: #ca887f;
$custom-dark: #000000;

JSON

{
  "hex": "#ad574d",
  "rgb": {
    "r": 173,
    "g": 87,
    "b": 77
  },
  "hsl": {
    "h": 6.25,
    "s": 38.4,
    "l": 49.02
  },
  "oklch": {
    "l": 0.55856,
    "c": 0.11443,
    "h": 28.1
  },
  "luminance": 0.16236
}

Semantic roles & 50–950 ramp

primary

#AD574D

secondary

#94BDC2

accent

#C2CE59

background

#FCF8F7

surface

#F9F0EE

border

#D2CBC9

text

#140B0A

muted

#827C7C

Preview Lab

Preview with #AD574D

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

Preview Lab → · Contrast checker → · Palette generator →