#AA633B#AA633B

#AA633B is a mid, moderate orange. Relative luminance 0.178; OKLCH L 57.2% C 0.107 H 48.9°. Best body text is #FFFFFF at 4.61:1 contrast (WCAG AA passes).

Color values

HEX	#AA633B
RGB	rgb(170, 99, 59)
HSL	hsl(22, 48%, 45%)
HSV	hsv(22, 65%, 67%)
CMYK	cmyk(0%, 41.8%, 65.3%, 33.3%)
CIE-LAB	lab(49.24, 25.01, 34.63)
CIE-LCH	lch(49.24, 42.72, 54.17°)
OKLab	oklab(57.17% 0.0704 0.0806)
OKLCH	oklch(57.17% 0.107 48.9)
XYZ	xyz(21.8305, 17.7877, 6.4205)
Luminance	0.1779 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA633B #3B82AA

analogous

#AA3B4A #AA633B #AA9B3B

triadic

#AA633B #3BAA63 #633BAA

tetradic

#AA633B #4AAA3B #3B82AA #9B3BAA

square

#AA633B #4AAA3B #3B82AA #9B3BAA

split-complementary

#AA633B #3BAA9B #3B4AAA

monochromatic

#4F2E1B #7D492B #AA633B #C6825C #D6A589

Accessibility & contrast

On white

4.61

#AA633B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.56

#AA633B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #AA633B

4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA633B	#FFFFFF	#000000	##FFFFFF
##AA633B	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)

#776B37

Deuteranopia (green-blind)

#887B3A

Tritanopia (blue-blind)

#B9555A

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #aa633b;
/* rgb */ color: rgb(170, 99, 59);
/* oklch */ color: oklch(57.2% 0.107 48.9);

Tailwind

colors: {
  custom: {
    50: '#c89072',
    500: '#aa633b',
    950: '#000000',
  },
}

SCSS

$custom: #aa633b;
$custom-light: #c89072;
$custom-dark: #000000;

JSON

{
  "hex": "#aa633b",
  "rgb": {
    "r": 170,
    "g": 99,
    "b": 59
  },
  "hsl": {
    "h": 21.622,
    "s": 48.472,
    "l": 44.902
  },
  "oklch": {
    "l": 0.57171,
    "c": 0.10698,
    "h": 48.9
  },
  "luminance": 0.17785
}

Semantic roles & 50–950 ramp

primary

#AA633B

secondary

#80A9C0

accent

#A7D850

background

#FCF8F6

surface

#F9F0EC

border

#D2CBC7

text

#140C08

muted

#827D7B

Preview Lab

Preview with #AA633B

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

Preview Lab → · Contrast checker → · Palette generator →