#AD645D#AD645D

#AD645D is a mid, moderate red. Relative luminance 0.188; OKLCH L 58.4% C 0.096 H 26.2°. Best body text is #000000 at 4.76:1 contrast (WCAG AA passes).

Color values

HEX	#AD645D
RGB	rgb(173, 100, 93)
HSL	hsl(5, 33%, 52%)
HSV	hsv(5, 46%, 68%)
CMYK	cmyk(0%, 42.2%, 46.2%, 32.2%)
CIE-LAB	lab(50.44, 28.62, 16.76)
CIE-LCH	lch(50.44, 33.17, 30.36°)
OKLab	oklab(58.37% 0.0858 0.0423)
OKLCH	oklch(58.37% 0.096 26.2)
XYZ	xyz(23.7679, 18.7911, 12.7291)
Luminance	0.1879 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AD645D #5DA6AD

analogous

#AD5D7E #AD645D #AD8C5D

triadic

#AD645D #5DAD64 #645DAD

tetradic

#AD645D #7EAD5D #5DA6AD #8C5DAD

square

#AD645D #7EAD5D #5DA6AD #8C5DAD

split-complementary

#AD645D #5DAD8C #5D7EAD

monochromatic

#5F3430 #884B45 #AD645D #C28B86 #D6B2AE

Accessibility & contrast

On white

4.41

#AD645D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.76

#AD645D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #AD645D

4.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AD645D	#FFFFFF	#000000	##000000
##AD645D	1.00	4.41	4.76	4.76
#FFFFFF	4.41	1.00	21.00	21.00
#000000	4.76	21.00	1.00	1.00
##000000	4.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#746F5C

Deuteranopia (green-blind)

#867E5C

Tritanopia (blue-blind)

#BB5A62

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #ad645d;
/* rgb */ color: rgb(173, 100, 93);
/* oklch */ color: oklch(58.4% 0.096 26.2);

Tailwind

colors: {
  custom: {
    50: '#c8918b',
    500: '#ad645d',
    950: '#000000',
  },
}

SCSS

$custom: #ad645d;
$custom-light: #c8918b;
$custom-dark: #000000;

JSON

{
  "hex": "#ad645d",
  "rgb": {
    "r": 173,
    "g": 100,
    "b": 93
  },
  "hsl": {
    "h": 5.25,
    "s": 32.787,
    "l": 52.157
  },
  "oklch": {
    "l": 0.58366,
    "c": 0.09565,
    "h": 26.2
  },
  "luminance": 0.18789
}

Semantic roles & 50–950 ramp

primary

#AD645D

secondary

#A1C1C4

accent

#C0C95F

background

#FCF9F8

surface

#F9F1F0

border

#D2CBCB

text

#130D0B

muted

#827E7C

Preview Lab

Preview with #AD645D

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

Preview Lab → · Contrast checker → · Palette generator →