#AA4E2B#AA4E2B

#AA4E2B is a mid, vivid orange. Relative luminance 0.142; OKLCH L 53.5% C 0.131 H 40.5°. Best body text is #FFFFFF at 5.48:1 contrast (WCAG AA passes).

Color values

HEX	#AA4E2B
RGB	rgb(170, 78, 43)
HSL	hsl(17, 60%, 42%)
HSV	hsv(17, 75%, 67%)
CMYK	cmyk(0%, 54.1%, 74.7%, 33.3%)
CIE-LAB	lab(44.48, 35.42, 37.89)
CIE-LCH	lch(44.48, 51.87, 46.93°)
OKLab	oklab(53.47% 0.0993 0.0847)
OKLCH	oklch(53.47% 0.131 40.5)
XYZ	xyz(19.7399, 14.1718, 3.9810)
Luminance	0.1417 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA4E2B #2B87AA

analogous

#AA2B48 #AA4E2B #AA8D2B

triadic

#AA4E2B #2BAA4E #4E2BAA

tetradic

#AA4E2B #48AA2B #2B87AA #8D2BAA

square

#AA4E2B #48AA2B #2B87AA #8D2BAA

split-complementary

#AA4E2B #2BAA8D #2B48AA

monochromatic

#482112 #79381F #AA4E2B #CF6A43 #DC9074

Accessibility & contrast

On white

5.48

#AA4E2B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.83

#AA4E2B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AA4E2B

5.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA4E2B	#FFFFFF	#000000	##FFFFFF
##AA4E2B	1.00	5.48	3.83	5.48
#FFFFFF	5.48	1.00	21.00	1.00
#000000	3.83	21.00	1.00	21.00
##FFFFFF	5.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#675D27

Deuteranopia (green-blind)

#7E7129

Tritanopia (blue-blind)

#BB3A46

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #aa4e2b;
/* rgb */ color: rgb(170, 78, 43);
/* oklch */ color: oklch(53.5% 0.131 40.5);

Tailwind

colors: {
  custom: {
    50: '#ca8266',
    500: '#aa4e2b',
    950: '#000000',
  },
}

SCSS

$custom: #aa4e2b;
$custom-light: #ca8266;
$custom-dark: #000000;

JSON

{
  "hex": "#aa4e2b",
  "rgb": {
    "r": 170,
    "g": 78,
    "b": 43
  },
  "hsl": {
    "h": 16.535,
    "s": 59.624,
    "l": 41.765
  },
  "oklch": {
    "l": 0.53469,
    "c": 0.13051,
    "h": 40.5
  },
  "luminance": 0.14169
}

Semantic roles & 50–950 ramp

primary

#AA4E2B

secondary

#6EACC3

accent

#B7E345

background

#FDF8F6

surface

#FAEFEB

border

#D3CAC6

text

#140A06

muted

#837C7A

Preview Lab

Preview with #AA4E2B

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

Preview Lab → · Contrast checker → · Palette generator →