#AA5637#AA5637

#AA5637 is a mid, moderate orange. Relative luminance 0.155; OKLCH L 54.9% C 0.119 H 40.5°. Best body text is #FFFFFF at 5.13:1 contrast (WCAG AA passes).

Color values

HEX	#AA5637
RGB	rgb(170, 86, 55)
HSL	hsl(16, 51%, 44%)
HSV	hsv(16, 68%, 67%)
CMYK	cmyk(0%, 49.4%, 67.6%, 33.3%)
CIE-LAB	lab(46.28, 31.86, 33.38)
CIE-LCH	lch(46.28, 46.14, 46.34°)
OKLab	oklab(54.89% 0.0905 0.0773)
OKLCH	oklch(54.89% 0.119 40.5)
XYZ	xyz(20.5967, 15.4799, 5.5169)
Luminance	0.1548 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA5637 #378BAA

analogous

#AA3752 #AA5637 #AA9037

triadic

#AA5637 #37AA56 #5637AA

tetradic

#AA5637 #52AA37 #378BAA #9037AA

square

#AA5637 #52AA37 #378BAA #9037AA

split-complementary

#AA5637 #37AA90 #3752AA

monochromatic

#4E2719 #7C3F28 #AA5637 #C87556 #D79B84

Accessibility & contrast

On white

5.13

#AA5637 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.10

#AA5637 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AA5637

5.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA5637	#FFFFFF	#000000	##FFFFFF
##AA5637	1.00	5.13	4.10	5.13
#FFFFFF	5.13	1.00	21.00	1.00
#000000	4.10	21.00	1.00	21.00
##FFFFFF	5.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C6234

Deuteranopia (green-blind)

#817536

Tritanopia (blue-blind)

#BA464F

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #aa5637;
/* rgb */ color: rgb(170, 86, 55);
/* oklch */ color: oklch(54.9% 0.119 40.5);

Tailwind

colors: {
  custom: {
    50: '#c9876f',
    500: '#aa5637',
    950: '#000000',
  },
}

SCSS

$custom: #aa5637;
$custom-light: #c9876f;
$custom-dark: #000000;

JSON

{
  "hex": "#aa5637",
  "rgb": {
    "r": 170,
    "g": 86,
    "b": 55
  },
  "hsl": {
    "h": 16.174,
    "s": 51.111,
    "l": 44.118
  },
  "oklch": {
    "l": 0.54891,
    "c": 0.11902,
    "h": 40.5
  },
  "luminance": 0.15477
}

Semantic roles & 50–950 ramp

primary

#AA5637

secondary

#7CAEC1

accent

#B4DB4D

background

#FDF8F6

surface

#FAF0EC

border

#D3CBC7

text

#140B07

muted

#837C7A

Preview Lab

Preview with #AA5637

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

Preview Lab → · Contrast checker → · Palette generator →