#AA5C31#AA5C31

#AA5C31 is a mid, moderate orange. Relative luminance 0.164; OKLCH L 55.8% C 0.117 H 47.7°. Best body text is #FFFFFF at 4.90:1 contrast (WCAG AA passes).

Color values

HEX	#AA5C31
RGB	rgb(170, 92, 49)
HSL	hsl(21, 55%, 43%)
HSV	hsv(21, 71%, 67%)
CMYK	cmyk(0%, 45.9%, 71.2%, 33.3%)
CIE-LAB	lab(47.53, 28.26, 38.04)
CIE-LCH	lch(47.53, 47.39, 53.39°)
OKLab	oklab(55.82% 0.0785 0.0863)
OKLCH	oklch(55.82% 0.117 47.7)
XYZ	xyz(20.9609, 16.4244, 4.9715)
Luminance	0.1642 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA5C31 #317FAA

analogous

#AA3143 #AA5C31 #AA9831

triadic

#AA5C31 #31AA5C #5C31AA

tetradic

#AA5C31 #43AA31 #317FAA #9831AA

square

#AA5C31 #43AA31 #317FAA #9831AA

split-complementary

#AA5C31 #31AA98 #3143AA

monochromatic

#4B2916 #7A4223 #AA5C31 #CC7A4D #D99D7C

Accessibility & contrast

On white

4.90

#AA5C31 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.28

#AA5C31 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AA5C31

4.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA5C31	#FFFFFF	#000000	##FFFFFF
##AA5C31	1.00	4.90	4.28	4.90
#FFFFFF	4.90	1.00	21.00	1.00
#000000	4.28	21.00	1.00	21.00
##FFFFFF	4.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#72662C

Deuteranopia (green-blind)

#857730

Tritanopia (blue-blind)

#BA4C52

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #aa5c31;
/* rgb */ color: rgb(170, 92, 49);
/* oklch */ color: oklch(55.8% 0.117 47.7);

Tailwind

colors: {
  custom: {
    50: '#c98b6b',
    500: '#aa5c31',
    950: '#000000',
  },
}

SCSS

$custom: #aa5c31;
$custom-light: #c98b6b;
$custom-dark: #000000;

JSON

{
  "hex": "#aa5c31",
  "rgb": {
    "r": 170,
    "g": 92,
    "b": 49
  },
  "hsl": {
    "h": 21.322,
    "s": 55.251,
    "l": 42.941
  },
  "oklch": {
    "l": 0.55818,
    "c": 0.11669,
    "h": 47.7
  },
  "luminance": 0.16422
}

Semantic roles & 50–950 ramp

primary

#AA5C31

secondary

#75A7C2

accent

#AADF49

background

#FDF8F6

surface

#FAF0EB

border

#D3CBC6

text

#140C07

muted

#837D7A

Preview Lab

Preview with #AA5C31

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

Preview Lab → · Contrast checker → · Palette generator →