#AA4E3A#AA4E3A

#AA4E3A is a mid, vivid red. Relative luminance 0.143; OKLCH L 53.7% C 0.126 H 33.7°. Best body text is #FFFFFF at 5.44:1 contrast (WCAG AA passes).

Color values

HEX	#AA4E3A
RGB	rgb(170, 78, 58)
HSL	hsl(11, 49%, 45%)
HSV	hsv(11, 66%, 67%)
CMYK	cmyk(0%, 54.1%, 65.9%, 33.3%)
CIE-LAB	lab(44.66, 36.25, 29.75)
CIE-LCH	lch(44.66, 46.89, 39.38°)
OKLab	oklab(53.67% 0.1046 0.0697)
OKLCH	oklch(53.67% 0.126 33.7)
XYZ	xyz(20.0675, 14.3028, 5.7061)
Luminance	0.1430 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA4E3A #3A96AA

analogous

#AA3A5E #AA4E3A #AA863A

triadic

#AA4E3A #3AAA4E #4E3AAA

tetradic

#AA4E3A #5EAA3A #3A96AA #863AAA

square

#AA4E3A #5EAA3A #3A96AA #863AAA

split-complementary

#AA4E3A #3AAA86 #3A5EAA

monochromatic

#4F241B #7C392A #AA4E3A #C76E5A #D69688

Accessibility & contrast

On white

5.44

#AA4E3A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.86

#AA4E3A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AA4E3A

5.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA4E3A	#FFFFFF	#000000	##FFFFFF
##AA4E3A	1.00	5.44	3.86	5.44
#FFFFFF	5.44	1.00	21.00	1.00
#000000	3.86	21.00	1.00	21.00
##FFFFFF	5.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#665D38

Deuteranopia (green-blind)

#7D7138

Tritanopia (blue-blind)

#BA3C49

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #aa4e3a;
/* rgb */ color: rgb(170, 78, 58);
/* oklch */ color: oklch(53.7% 0.126 33.7);

Tailwind

colors: {
  custom: {
    50: '#c98270',
    500: '#aa4e3a',
    950: '#000000',
  },
}

SCSS

$custom: #aa4e3a;
$custom-light: #c98270;
$custom-dark: #000000;

JSON

{
  "hex": "#aa4e3a",
  "rgb": {
    "r": 170,
    "g": 78,
    "b": 58
  },
  "hsl": {
    "h": 10.714,
    "s": 49.123,
    "l": 44.706
  },
  "oklch": {
    "l": 0.5367,
    "c": 0.12572,
    "h": 33.7
  },
  "luminance": 0.143
}

Semantic roles & 50–950 ramp

primary

#AA4E3A

secondary

#7FB5C1

accent

#C0D94F

background

#FDF8F6

surface

#FAEFEC

border

#D3CAC7

text

#140B07

muted

#837C7A

Preview Lab

Preview with #AA4E3A

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

Preview Lab → · Contrast checker → · Palette generator →