#AA5F31#AA5F31

#AA5F31 is a mid, moderate orange. Relative luminance 0.170; OKLCH L 56.3% C 0.115 H 50.1°. Best body text is #FFFFFF at 4.78:1 contrast (WCAG AA passes).

Color values

HEX	#AA5F31
RGB	rgb(170, 95, 49)
HSL	hsl(23, 55%, 43%)
HSV	hsv(23, 71%, 67%)
CMYK	cmyk(0%, 44.1%, 71.2%, 33.3%)
CIE-LAB	lab(48.20, 26.62, 38.79)
CIE-LCH	lch(48.20, 47.04, 55.54°)
OKLab	oklab(56.34% 0.0735 0.0879)
OKLCH	oklch(56.34% 0.115 50.1)
XYZ	xyz(21.2260, 16.9545, 5.0599)
Luminance	0.1695 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA5F31 #317CAA

analogous

#AA313F #AA5F31 #AA9B31

triadic

#AA5F31 #31AA5F #5F31AA

tetradic

#AA5F31 #3FAA31 #317CAA #9B31AA

square

#AA5F31 #3FAA31 #317CAA #9B31AA

split-complementary

#AA5F31 #31AA9B #313FAA

monochromatic

#4B2A16 #7A4423 #AA5F31 #CC7D4D #D9A07C

Accessibility & contrast

On white

4.78

#AA5F31 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.39

#AA5F31 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AA5F31

4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA5F31	#FFFFFF	#000000	##FFFFFF
##AA5F31	1.00	4.78	4.39	4.78
#FFFFFF	4.78	1.00	21.00	1.00
#000000	4.39	21.00	1.00	21.00
##FFFFFF	4.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#74682C

Deuteranopia (green-blind)

#867930

Tritanopia (blue-blind)

#BA5055

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #aa5f31;
/* rgb */ color: rgb(170, 95, 49);
/* oklch */ color: oklch(56.3% 0.115 50.1);

Tailwind

colors: {
  custom: {
    50: '#c98d6b',
    500: '#aa5f31',
    950: '#000000',
  },
}

SCSS

$custom: #aa5f31;
$custom-light: #c98d6b;
$custom-dark: #000000;

JSON

{
  "hex": "#aa5f31",
  "rgb": {
    "r": 170,
    "g": 95,
    "b": 49
  },
  "hsl": {
    "h": 22.81,
    "s": 55.251,
    "l": 42.941
  },
  "oklch": {
    "l": 0.56338,
    "c": 0.11462,
    "h": 50.1
  },
  "luminance": 0.16952
}

Semantic roles & 50–950 ramp

primary

#AA5F31

secondary

#75A5C2

accent

#A6DF49

background

#FDF8F6

surface

#FAF0EB

border

#D3CBC6

text

#140C07

muted

#837D7A

Preview Lab

Preview with #AA5F31

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

Preview Lab → · Contrast checker → · Palette generator →