#AA4E3B#AA4E3B

#AA4E3B is a mid, vivid red. Relative luminance 0.143; OKLCH L 53.7% C 0.125 H 33.2°. Best body text is #FFFFFF at 5.44:1 contrast (WCAG AA passes).

Color values

HEX	#AA4E3B
RGB	rgb(170, 78, 59)
HSL	hsl(10, 48%, 45%)
HSV	hsv(10, 65%, 67%)
CMYK	cmyk(0%, 54.1%, 65.3%, 33.3%)
CIE-LAB	lab(44.68, 36.31, 29.19)
CIE-LCH	lch(44.68, 46.59, 38.79°)
OKLab	oklab(53.69% 0.105 0.0686)
OKLCH	oklch(53.69% 0.125 33.2)
XYZ	xyz(20.0932, 14.3130, 5.8414)
Luminance	0.1431 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA4E3B #3B97AA

analogous

#AA3B60 #AA4E3B #AA853B

triadic

#AA4E3B #3BAA4E #4E3BAA

tetradic

#AA4E3B #60AA3B #3B97AA #853BAA

square

#AA4E3B #60AA3B #3B97AA #853BAA

split-complementary

#AA4E3B #3BAA85 #3B60AA

monochromatic

#4F241B #7D392B #AA4E3B #C66E5C #D69689

Accessibility & contrast

On white

5.44

#AA4E3B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.86

#AA4E3B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AA4E3B

5.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA4E3B	#FFFFFF	#000000	##FFFFFF
##AA4E3B	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)

#665D39

Deuteranopia (green-blind)

#7C7139

Tritanopia (blue-blind)

#BA3C4A

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #aa4e3b;
/* rgb */ color: rgb(170, 78, 59);
/* oklch */ color: oklch(53.7% 0.125 33.2);

Tailwind

colors: {
  custom: {
    50: '#c98271',
    500: '#aa4e3b',
    950: '#000000',
  },
}

SCSS

$custom: #aa4e3b;
$custom-light: #c98271;
$custom-dark: #000000;

JSON

{
  "hex": "#aa4e3b",
  "rgb": {
    "r": 170,
    "g": 78,
    "b": 59
  },
  "hsl": {
    "h": 10.27,
    "s": 48.472,
    "l": 44.902
  },
  "oklch": {
    "l": 0.53685,
    "c": 0.12543,
    "h": 33.2
  },
  "luminance": 0.14311
}

Semantic roles & 50–950 ramp

primary

#AA4E3B

secondary

#80B6C0

accent

#C1D850

background

#FDF8F6

surface

#FAEFEC

border

#D3CAC7

text

#140B07

muted

#837C7A

Preview Lab

Preview with #AA4E3B

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

Preview Lab → · Contrast checker → · Palette generator →