#AA644D#AA644D

#AA644D is a mid, moderate red. Relative luminance 0.182; OKLCH L 57.6% C 0.097 H 38.9°. Best body text is #000000 at 4.64:1 contrast (WCAG AA passes).

Color values

HEX	#AA644D
RGB	rgb(170, 100, 77)
HSL	hsl(15, 38%, 48%)
HSV	hsv(15, 55%, 67%)
CMYK	cmyk(0%, 41.2%, 54.7%, 33.3%)
CIE-LAB	lab(49.74, 25.85, 25.11)
CIE-LCH	lch(49.74, 36.03, 44.16°)
OKLab	oklab(57.64% 0.0757 0.0611)
OKLCH	oklch(57.64% 0.097 38.9)
XYZ	xyz(22.4758, 18.1983, 9.3487)
Luminance	0.1820 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA644D #4D93AA

analogous

#AA4D64 #AA644D #AA924D

triadic

#AA644D #4DAA64 #644DAA

tetradic

#AA644D #64AA4D #4D93AA #924DAA

square

#AA644D #64AA4D #4D93AA #924DAA

split-complementary

#AA644D #4DAA92 #4D64AA

monochromatic

#563227 #804B3A #AA644D #C08774 #D3AB9E

Accessibility & contrast

On white

4.53

#AA644D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.64

#AA644D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #AA644D

4.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA644D	#FFFFFF	#000000	##000000
##AA644D	1.00	4.53	4.64	4.64
#FFFFFF	4.53	1.00	21.00	21.00
#000000	4.64	21.00	1.00	1.00
##000000	4.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#766D4B

Deuteranopia (green-blind)

#877C4C

Tritanopia (blue-blind)

#B8585E

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #aa644d;
/* rgb */ color: rgb(170, 100, 77);
/* oklch */ color: oklch(57.6% 0.097 38.9);

Tailwind

colors: {
  custom: {
    50: '#c7917f',
    500: '#aa644d',
    950: '#000000',
  },
}

SCSS

$custom: #aa644d;
$custom-light: #c7917f;
$custom-dark: #000000;

JSON

{
  "hex": "#aa644d",
  "rgb": {
    "r": 170,
    "g": 100,
    "b": 77
  },
  "hsl": {
    "h": 14.839,
    "s": 37.652,
    "l": 48.431
  },
  "oklch": {
    "l": 0.57641,
    "c": 0.09729,
    "h": 38.9
  },
  "luminance": 0.18196
}

Semantic roles & 50–950 ramp

primary

#AA644D

secondary

#93B5C0

accent

#B1CE5A

background

#FCF8F7

surface

#F9F0EE

border

#D2CBC9

text

#130D0A

muted

#827D7C

Preview Lab

Preview with #AA644D

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

Preview Lab → · Contrast checker → · Palette generator →