#AA4D2B#AA4D2B

#AA4D2B is a mid, vivid orange. Relative luminance 0.140; OKLCH L 53.3% C 0.131 H 39.9°. Best body text is #FFFFFF at 5.52:1 contrast (WCAG AA passes).

Color values

HEX	#AA4D2B
RGB	rgb(170, 77, 43)
HSL	hsl(16, 60%, 42%)
HSV	hsv(16, 75%, 67%)
CMYK	cmyk(0%, 54.7%, 74.7%, 33.3%)
CIE-LAB	lab(44.28, 35.93, 37.68)
CIE-LCH	lch(44.28, 52.06, 46.36°)
OKLab	oklab(53.32% 0.1008 0.0843)
OKLCH	oklch(53.32% 0.131 39.9)
XYZ	xyz(19.6694, 14.0307, 3.9575)
Luminance	0.1403 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA4D2B #2B88AA

analogous

#AA2B49 #AA4D2B #AA8D2B

triadic

#AA4D2B #2BAA4D #4D2BAA

tetradic

#AA4D2B #49AA2B #2B88AA #8D2BAA

square

#AA4D2B #49AA2B #2B88AA #8D2BAA

split-complementary

#AA4D2B #2BAA8D #2B49AA

monochromatic

#482112 #79371F #AA4D2B #CF6843 #DC9074

Accessibility & contrast

On white

5.52

#AA4D2B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.81

#AA4D2B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AA4D2B

5.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA4D2B	#FFFFFF	#000000	##FFFFFF
##AA4D2B	1.00	5.52	3.81	5.52
#FFFFFF	5.52	1.00	21.00	1.00
#000000	3.81	21.00	1.00	21.00
##FFFFFF	5.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#675C27

Deuteranopia (green-blind)

#7D7129

Tritanopia (blue-blind)

#BB3946

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #aa4d2b;
/* rgb */ color: rgb(170, 77, 43);
/* oklch */ color: oklch(53.3% 0.131 39.9);

Tailwind

colors: {
  custom: {
    50: '#ca8166',
    500: '#aa4d2b',
    950: '#000000',
  },
}

SCSS

$custom: #aa4d2b;
$custom-light: #ca8166;
$custom-dark: #000000;

JSON

{
  "hex": "#aa4d2b",
  "rgb": {
    "r": 170,
    "g": 77,
    "b": 43
  },
  "hsl": {
    "h": 16.063,
    "s": 59.624,
    "l": 41.765
  },
  "oklch": {
    "l": 0.53316,
    "c": 0.13142,
    "h": 39.9
  },
  "luminance": 0.14028
}

Semantic roles & 50–950 ramp

primary

#AA4D2B

secondary

#6EACC3

accent

#B9E345

background

#FDF8F6

surface

#FAEFEB

border

#D3CAC6

text

#150A06

muted

#837C7A

Preview Lab

Preview with #AA4D2B

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

Preview Lab → · Contrast checker → · Palette generator →