#AA6638#AA6638

#AA6638 is a mid, moderate orange. Relative luminance 0.183; OKLCH L 57.7% C 0.107 H 53.0°. Best body text is #000000 at 4.67:1 contrast (WCAG AA passes).

Color values

HEX	#AA6638
RGB	rgb(170, 102, 56)
HSL	hsl(24, 50%, 44%)
HSV	hsv(24, 67%, 67%)
CMYK	cmyk(0%, 40%, 67.1%, 33.3%)
CIE-LAB	lab(49.90, 23.14, 37.02)
CIE-LCH	lch(49.90, 43.66, 57.99°)
OKLab	oklab(57.67% 0.0642 0.0853)
OKLCH	oklch(57.67% 0.107 53)
XYZ	xyz(22.0444, 18.3365, 6.1190)
Luminance	0.1833 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA6638 #387CAA

analogous

#AA3843 #AA6638 #AA9F38

triadic

#AA6638 #38AA66 #6638AA

tetradic

#AA6638 #43AA38 #387CAA #9F38AA

square

#AA6638 #43AA38 #387CAA #9F38AA

split-complementary

#AA6638 #38AA9F #3843AA

monochromatic

#4E2F1A #7C4A29 #AA6638 #C88557 #D7A685

Accessibility & contrast

On white

4.50

#AA6638 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.67

#AA6638 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #AA6638

4.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA6638	#FFFFFF	#000000	##000000
##AA6638	1.00	4.50	4.67	4.67
#FFFFFF	4.50	1.00	21.00	21.00
#000000	4.67	21.00	1.00	1.00
##000000	4.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A6E33

Deuteranopia (green-blind)

#8A7D38

Tritanopia (blue-blind)

#B9585B

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #aa6638;
/* rgb */ color: rgb(170, 102, 56);
/* oklch */ color: oklch(57.7% 0.107 53.0);

Tailwind

colors: {
  custom: {
    50: '#c89270',
    500: '#aa6638',
    950: '#000000',
  },
}

SCSS

$custom: #aa6638;
$custom-light: #c89270;
$custom-dark: #000000;

JSON

{
  "hex": "#aa6638",
  "rgb": {
    "r": 170,
    "g": 102,
    "b": 56
  },
  "hsl": {
    "h": 24.211,
    "s": 50.442,
    "l": 44.314
  },
  "oklch": {
    "l": 0.57671,
    "c": 0.10679,
    "h": 53
  },
  "luminance": 0.18334
}

Semantic roles & 50–950 ramp

primary

#AA6638

secondary

#7DA5C1

accent

#A1DA4E

background

#FCF9F6

surface

#F9F1EC

border

#D2CBC7

text

#140D07

muted

#827E7A

Preview Lab

Preview with #AA6638

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

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