#AD644F#AD644F

#AD644F is a mid, moderate red. Relative luminance 0.186; OKLCH L 58.1% C 0.100 H 36.9°. Best body text is #000000 at 4.71:1 contrast (WCAG AA passes).

Color values

HEX	#AD644F
RGB	rgb(173, 100, 79)
HSL	hsl(13, 37%, 49%)
HSV	hsv(13, 54%, 68%)
CMYK	cmyk(0%, 42.2%, 54.3%, 32.2%)
CIE-LAB	lab(50.17, 27.26, 24.60)
CIE-LCH	lch(50.17, 36.71, 42.06°)
OKLab	oklab(58.07% 0.08 0.06)
OKLCH	oklch(58.07% 0.1 36.9)
XYZ	xyz(23.2036, 18.5653, 9.7571)
Luminance	0.1856 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AD644F #4F98AD

analogous

#AD4F69 #AD644F #AD934F

triadic

#AD644F #4FAD64 #644FAD

tetradic

#AD644F #69AD4F #4F98AD #934FAD

square

#AD644F #69AD4F #4F98AD #934FAD

split-complementary

#AD644F #4FAD93 #4F69AD

monochromatic

#593329 #834C3C #AD644F #C18878 #D4ADA2

Accessibility & contrast

On white

4.46

#AD644F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.71

#AD644F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #AD644F

4.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AD644F	#FFFFFF	#000000	##000000
##AD644F	1.00	4.46	4.71	4.71
#FFFFFF	4.46	1.00	21.00	21.00
#000000	4.71	21.00	1.00	1.00
##000000	4.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#766E4D

Deuteranopia (green-blind)

#887D4E

Tritanopia (blue-blind)

#BC585F

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #ad644f;
/* rgb */ color: rgb(173, 100, 79);
/* oklch */ color: oklch(58.1% 0.100 36.9);

Tailwind

colors: {
  custom: {
    50: '#c99180',
    500: '#ad644f',
    950: '#000000',
  },
}

SCSS

$custom: #ad644f;
$custom-light: #c99180;
$custom-dark: #000000;

JSON

{
  "hex": "#ad644f",
  "rgb": {
    "r": 173,
    "g": 100,
    "b": 79
  },
  "hsl": {
    "h": 13.404,
    "s": 37.302,
    "l": 49.412
  },
  "oklch": {
    "l": 0.58074,
    "c": 0.10005,
    "h": 36.9
  },
  "luminance": 0.18563
}

Semantic roles & 50–950 ramp

primary

#AD644F

secondary

#96B8C2

accent

#B4CD5B

background

#FCF8F7

surface

#F9F0EE

border

#D2CBC9

text

#140D0A

muted

#827D7C

Preview Lab

Preview with #AD644F

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

Preview Lab → · Contrast checker → · Palette generator →