#AD6364#AD6364

#AD6364 is a mid, moderate red. Relative luminance 0.187; OKLCH L 58.4% C 0.096 H 19.6°. Best body text is #000000 at 4.75:1 contrast (WCAG AA passes).

Color values

HEX	#AD6364
RGB	rgb(173, 99, 100)
HSL	hsl(359, 31%, 53%)
HSV	hsv(359, 43%, 68%)
CMYK	cmyk(0%, 42.8%, 42.2%, 32.2%)
CIE-LAB	lab(50.37, 29.94, 12.52)
CIE-LCH	lch(50.37, 32.45, 22.69°)
OKLab	oklab(58.36% 0.0904 0.0321)
OKLCH	oklch(58.36% 0.096 19.6)
XYZ	xyz(23.9969, 18.7301, 14.4056)
Luminance	0.1873 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AD6364 #63ADAC

analogous

#AD6389 #AD6364 #AD8763

triadic

#AD6364 #64AD63 #6364AD

tetradic

#AD6364 #89AD63 #63ADAC #8763AD

square

#AD6364 #89AD63 #63ADAC #8763AD

split-complementary

#AD6364 #63AD87 #6389AD

monochromatic

#623434 #8A494A #AD6364 #C28B8C #D7B3B4

Accessibility & contrast

On white

4.43

#AD6364 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.75

#AD6364 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #AD6364

4.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AD6364	#FFFFFF	#000000	##000000
##AD6364	1.00	4.43	4.75	4.75
#FFFFFF	4.43	1.00	21.00	21.00
#000000	4.75	21.00	1.00	1.00
##000000	4.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#726F64

Deuteranopia (green-blind)

#847E63

Tritanopia (blue-blind)

#BA5A64

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #ad6364;
/* rgb */ color: rgb(173, 99, 100);
/* oklch */ color: oklch(58.4% 0.096 19.6);

Tailwind

colors: {
  custom: {
    50: '#c89090',
    500: '#ad6364',
    950: '#000000',
  },
}

SCSS

$custom: #ad6364;
$custom-light: #c89090;
$custom-dark: #000000;

JSON

{
  "hex": "#ad6364",
  "rgb": {
    "r": 173,
    "g": 99,
    "b": 100
  },
  "hsl": {
    "h": 359.189,
    "s": 31.092,
    "l": 53.333
  },
  "oklch": {
    "l": 0.58361,
    "c": 0.09591,
    "h": 19.6
  },
  "luminance": 0.18728
}

Semantic roles & 50–950 ramp

primary

#AD6364

secondary

#A6C6C5

accent

#C7C661

background

#FCF8F8

surface

#F9F0F0

border

#D2CBCB

text

#130D0C

muted

#827D7D

Preview Lab

Preview with #AD6364

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

Preview Lab → · Contrast checker → · Palette generator →