#AA603D#AA603D

#AA603D is a mid, moderate orange. Relative luminance 0.172; OKLCH L 56.7% C 0.108 H 45.2°. Best body text is #FFFFFF at 4.72:1 contrast (WCAG AA passes).

Color values

HEX	#AA603D
RGB	rgb(170, 96, 61)
HSL	hsl(19, 47%, 45%)
HSV	hsv(19, 64%, 67%)
CMYK	cmyk(0%, 43.5%, 64.1%, 33.3%)
CIE-LAB	lab(48.57, 26.80, 32.75)
CIE-LCH	lch(48.57, 42.32, 50.70°)
OKLab	oklab(56.67% 0.0762 0.0767)
OKLCH	oklch(56.67% 0.108 45.2)
XYZ	xyz(21.6044, 17.2510, 6.6060)
Luminance	0.1725 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA603D #3D87AA

analogous

#AA3D51 #AA603D #AA963D

triadic

#AA603D #3DAA60 #603DAA

tetradic

#AA603D #51AA3D #3D87AA #963DAA

square

#AA603D #51AA3D #3D87AA #963DAA

split-complementary

#AA603D #3DAA96 #3D51AA

monochromatic

#502D1D #7D472D #AA603D #C5805F #D6A38C

Accessibility & contrast

On white

4.72

#AA603D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.45

#AA603D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AA603D

4.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA603D	#FFFFFF	#000000	##FFFFFF
##AA603D	1.00	4.72	4.45	4.72
#FFFFFF	4.72	1.00	21.00	1.00
#000000	4.45	21.00	1.00	21.00
##FFFFFF	4.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#74693A

Deuteranopia (green-blind)

#867A3C

Tritanopia (blue-blind)

#B95258

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #aa603d;
/* rgb */ color: rgb(170, 96, 61);
/* oklch */ color: oklch(56.7% 0.108 45.2);

Tailwind

colors: {
  custom: {
    50: '#c88e73',
    500: '#aa603d',
    950: '#000000',
  },
}

SCSS

$custom: #aa603d;
$custom-light: #c88e73;
$custom-dark: #000000;

JSON

{
  "hex": "#aa603d",
  "rgb": {
    "r": 170,
    "g": 96,
    "b": 61
  },
  "hsl": {
    "h": 19.266,
    "s": 47.186,
    "l": 45.294
  },
  "oklch": {
    "l": 0.5667,
    "c": 0.1081,
    "h": 45.2
  },
  "luminance": 0.17249
}

Semantic roles & 50–950 ramp

primary

#AA603D

secondary

#82ACC0

accent

#ACD751

background

#FCF8F7

surface

#F9F0ED

border

#D2CBC8

text

#140C08

muted

#827D7B

Preview Lab

Preview with #AA603D

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

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