#AA644F#AA644F

#AA644F is a mid, moderate red. Relative luminance 0.182; OKLCH L 57.7% C 0.096 H 37.5°. Best body text is #000000 at 4.64:1 contrast (WCAG AA passes).

Color values

HEX	#AA644F
RGB	rgb(170, 100, 79)
HSL	hsl(14, 37%, 49%)
HSV	hsv(14, 54%, 67%)
CMYK	cmyk(0%, 41.2%, 53.5%, 33.3%)
CIE-LAB	lab(49.77, 26.03, 23.99)
CIE-LCH	lch(49.77, 35.40, 42.67°)
OKLab	oklab(57.68% 0.0765 0.0587)
OKLCH	oklch(57.68% 0.096 37.5)
XYZ	xyz(22.5475, 18.2270, 9.7263)
Luminance	0.1822 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA644F #4F95AA

analogous

#AA4F68 #AA644F #AA924F

triadic

#AA644F #4FAA64 #644FAA

tetradic

#AA644F #68AA4F #4F95AA #924FAA

square

#AA644F #68AA4F #4F95AA #924FAA

split-complementary

#AA644F #4FAA92 #4F68AA

monochromatic

#563328 #804B3C #AA644F #C08777 #D3ACA0

Accessibility & contrast

On white

4.52

#AA644F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.64

#AA644F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #AA644F

4.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA644F	#FFFFFF	#000000	##000000
##AA644F	1.00	4.52	4.64	4.64
#FFFFFF	4.52	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)

#756D4D

Deuteranopia (green-blind)

#867C4E

Tritanopia (blue-blind)

#B8585F

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #aa644f;
/* rgb */ color: rgb(170, 100, 79);
/* oklch */ color: oklch(57.7% 0.096 37.5);

Tailwind

colors: {
  custom: {
    50: '#c79180',
    500: '#aa644f',
    950: '#000000',
  },
}

SCSS

$custom: #aa644f;
$custom-light: #c79180;
$custom-dark: #000000;

JSON

{
  "hex": "#aa644f",
  "rgb": {
    "r": 170,
    "g": 100,
    "b": 79
  },
  "hsl": {
    "h": 13.846,
    "s": 36.546,
    "l": 48.824
  },
  "oklch": {
    "l": 0.57679,
    "c": 0.09644,
    "h": 37.5
  },
  "luminance": 0.18225
}

Semantic roles & 50–950 ramp

primary

#AA644F

secondary

#95B6C0

accent

#B2CD5B

background

#FCF8F7

surface

#F9F0EE

border

#D2CBC9

text

#130D0A

muted

#827D7C

Preview Lab

Preview with #AA644F

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

Preview Lab → · Contrast checker → · Palette generator →