#AA5337#AA5337

#AA5337 is a mid, vivid red. Relative luminance 0.150; OKLCH L 54.4% C 0.122 H 38.4°. Best body text is #FFFFFF at 5.25:1 contrast (WCAG AA passes).

Color values

HEX	#AA5337
RGB	rgb(170, 83, 55)
HSL	hsl(15, 51%, 44%)
HSV	hsv(15, 68%, 67%)
CMYK	cmyk(0%, 51.2%, 67.6%, 33.3%)
CIE-LAB	lab(45.65, 33.45, 32.63)
CIE-LCH	lch(45.65, 46.73, 44.29°)
OKLab	oklab(54.41% 0.0954 0.0756)
OKLCH	oklch(54.41% 0.122 38.4)
XYZ	xyz(20.3622, 15.0108, 5.4388)
Luminance	0.1501 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA5337 #378EAA

analogous

#AA3755 #AA5337 #AA8D37

triadic

#AA5337 #37AA53 #5337AA

tetradic

#AA5337 #55AA37 #378EAA #8D37AA

square

#AA5337 #55AA37 #378EAA #8D37AA

split-complementary

#AA5337 #37AA8D #3755AA

monochromatic

#4E2619 #7C3C28 #AA5337 #C87256 #D79884

Accessibility & contrast

On white

5.25

#AA5337 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.00

#AA5337 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AA5337

5.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA5337	#FFFFFF	#000000	##FFFFFF
##AA5337	1.00	5.25	4.00	5.25
#FFFFFF	5.25	1.00	21.00	1.00
#000000	4.00	21.00	1.00	21.00
##FFFFFF	5.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A6034

Deuteranopia (green-blind)

#7F7335

Tritanopia (blue-blind)

#BA424D

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #aa5337;
/* rgb */ color: rgb(170, 83, 55);
/* oklch */ color: oklch(54.4% 0.122 38.4);

Tailwind

colors: {
  custom: {
    50: '#c9856f',
    500: '#aa5337',
    950: '#000000',
  },
}

SCSS

$custom: #aa5337;
$custom-light: #c9856f;
$custom-dark: #000000;

JSON

{
  "hex": "#aa5337",
  "rgb": {
    "r": 170,
    "g": 83,
    "b": 55
  },
  "hsl": {
    "h": 14.609,
    "s": 51.111,
    "l": 44.118
  },
  "oklch": {
    "l": 0.54406,
    "c": 0.12177,
    "h": 38.4
  },
  "luminance": 0.15008
}

Semantic roles & 50–950 ramp

primary

#AA5337

secondary

#7CB0C1

accent

#B8DB4D

background

#FDF8F6

surface

#FAEFEC

border

#D3CAC7

text

#140B07

muted

#837C7A

Preview Lab

Preview with #AA5337

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

Preview Lab → · Contrast checker → · Palette generator →