#AA633A#AA633A

#AA633A is a mid, moderate orange. Relative luminance 0.178; OKLCH L 57.2% C 0.107 H 49.4°. Best body text is #FFFFFF at 4.61:1 contrast (WCAG AA passes).

Color values

HEX	#AA633A
RGB	rgb(170, 99, 58)
HSL	hsl(22, 49%, 45%)
HSV	hsv(22, 66%, 67%)
CMYK	cmyk(0%, 41.8%, 65.9%, 33.3%)
CIE-LAB	lab(49.23, 24.94, 35.16)
CIE-LCH	lch(49.23, 43.11, 54.65°)
OKLab	oklab(57.16% 0.07 0.0816)
OKLCH	oklch(57.16% 0.108 49.4)
XYZ	xyz(21.8048, 17.7774, 6.2852)
Luminance	0.1777 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA633A #3A81AA

analogous

#AA3A49 #AA633A #AA9B3A

triadic

#AA633A #3AAA63 #633AAA

tetradic

#AA633A #49AA3A #3A81AA #9B3AAA

square

#AA633A #49AA3A #3A81AA #9B3AAA

split-complementary

#AA633A #3AAA9B #3A49AA

monochromatic

#4F2E1B #7C482A #AA633A #C7825A #D6A588

Accessibility & contrast

On white

4.61

#AA633A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.56

#AA633A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #AA633A

4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA633A	#FFFFFF	#000000	##FFFFFF
##AA633A	1.00	4.61	4.56	4.61
#FFFFFF	4.61	1.00	21.00	1.00
#000000	4.56	21.00	1.00	21.00
##FFFFFF	4.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#776B36

Deuteranopia (green-blind)

#887B39

Tritanopia (blue-blind)

#B95559

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #aa633a;
/* rgb */ color: rgb(170, 99, 58);
/* oklch */ color: oklch(57.2% 0.107 49.4);

Tailwind

colors: {
  custom: {
    50: '#c89071',
    500: '#aa633a',
    950: '#000000',
  },
}

SCSS

$custom: #aa633a;
$custom-light: #c89071;
$custom-dark: #000000;

JSON

{
  "hex": "#aa633a",
  "rgb": {
    "r": 170,
    "g": 99,
    "b": 58
  },
  "hsl": {
    "h": 21.964,
    "s": 49.123,
    "l": 44.706
  },
  "oklch": {
    "l": 0.57158,
    "c": 0.1075,
    "h": 49.4
  },
  "luminance": 0.17775
}

Semantic roles & 50–950 ramp

primary

#AA633A

secondary

#7FA9C1

accent

#A6D94F

background

#FCF8F6

surface

#F9F0EC

border

#D2CBC7

text

#140C08

muted

#827D7B

Preview Lab

Preview with #AA633A

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

Preview Lab → · Contrast checker → · Palette generator →