#AA663E#AA663E

#AA663E is a mid, moderate orange. Relative luminance 0.184; OKLCH L 57.8% C 0.103 H 50.1°. Best body text is #000000 at 4.68:1 contrast (WCAG AA passes).

Color values

HEX	#AA663E
RGB	rgb(170, 102, 62)
HSL	hsl(22, 47%, 45%)
HSV	hsv(22, 64%, 67%)
CMYK	cmyk(0%, 40%, 63.5%, 33.3%)
CIE-LAB	lab(49.98, 23.54, 33.87)
CIE-LCH	lch(49.98, 41.25, 55.19°)
OKLab	oklab(57.75% 0.0664 0.0793)
OKLCH	oklch(57.75% 0.103 50.1)
XYZ	xyz(22.2001, 18.3988, 6.9387)
Luminance	0.1840 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA663E #3E82AA

analogous

#AA3E4C #AA663E #AA9C3E

triadic

#AA663E #3EAA66 #663EAA

tetradic

#AA663E #4CAA3E #3E82AA #9C3EAA

square

#AA663E #4CAA3E #3E82AA #9C3EAA

split-complementary

#AA663E #3EAA9C #3E4CAA

monochromatic

#50301D #7D4B2E #AA663E #C58660 #D5A88D

Accessibility & contrast

On white

4.49

#AA663E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.68

#AA663E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #AA663E

4.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA663E	#FFFFFF	#000000	##000000
##AA663E	1.00	4.49	4.68	4.68
#FFFFFF	4.49	1.00	21.00	21.00
#000000	4.68	21.00	1.00	1.00
##000000	4.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#796E3A

Deuteranopia (green-blind)

#897D3E

Tritanopia (blue-blind)

#B9595D

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #aa663e;
/* rgb */ color: rgb(170, 102, 62);
/* oklch */ color: oklch(57.8% 0.103 50.1);

Tailwind

colors: {
  custom: {
    50: '#c89274',
    500: '#aa663e',
    950: '#000000',
  },
}

SCSS

$custom: #aa663e;
$custom-light: #c89274;
$custom-dark: #000000;

JSON

{
  "hex": "#aa663e",
  "rgb": {
    "r": 170,
    "g": 102,
    "b": 62
  },
  "hsl": {
    "h": 22.222,
    "s": 46.552,
    "l": 45.49
  },
  "oklch": {
    "l": 0.57753,
    "c": 0.10344,
    "h": 50.1
  },
  "luminance": 0.18397
}

Semantic roles & 50–950 ramp

primary

#AA663E

secondary

#84AAC0

accent

#A5D652

background

#FCF9F7

surface

#F9F1ED

border

#D2CBC8

text

#140D08

muted

#827E7B

Preview Lab

Preview with #AA663E

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

Preview Lab → · Contrast checker → · Palette generator →