#AA582F#AA582F

#AA582F is a mid, vivid orange. Relative luminance 0.157; OKLCH L 55.1% C 0.121 H 45.5°. Best body text is #FFFFFF at 5.06:1 contrast (WCAG AA passes).

Color values

HEX	#AA582F
RGB	rgb(170, 88, 47)
HSL	hsl(20, 57%, 43%)
HSV	hsv(20, 72%, 67%)
CMYK	cmyk(0%, 48.2%, 72.4%, 33.3%)
CIE-LAB	lab(46.62, 30.33, 38.10)
CIE-LCH	lch(46.62, 48.70, 51.48°)
OKLab	oklab(55.12% 0.0845 0.0861)
OKLCH	oklch(55.12% 0.121 45.5)
XYZ	xyz(20.5822, 15.7331, 4.6417)
Luminance	0.1573 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA582F #2F81AA

analogous

#AA2F43 #AA582F #AA952F

triadic

#AA582F #2FAA58 #582FAA

tetradic

#AA582F #43AA2F #2F81AA #952FAA

square

#AA582F #43AA2F #2F81AA #952FAA

split-complementary

#AA582F #2FAA95 #2F43AA

monochromatic

#4A2614 #7A3F22 #AA582F #CD7549 #DA9A79

Accessibility & contrast

On white

5.06

#AA582F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.15

#AA582F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AA582F

5.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA582F	#FFFFFF	#000000	##FFFFFF
##AA582F	1.00	5.06	4.15	5.06
#FFFFFF	5.06	1.00	21.00	1.00
#000000	4.15	21.00	1.00	21.00
##FFFFFF	5.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F632A

Deuteranopia (green-blind)

#83762E

Tritanopia (blue-blind)

#BA474F

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #aa582f;
/* rgb */ color: rgb(170, 88, 47);
/* oklch */ color: oklch(55.1% 0.121 45.5);

Tailwind

colors: {
  custom: {
    50: '#c98869',
    500: '#aa582f',
    950: '#000000',
  },
}

SCSS

$custom: #aa582f;
$custom-light: #c98869;
$custom-dark: #000000;

JSON

{
  "hex": "#aa582f",
  "rgb": {
    "r": 170,
    "g": 88,
    "b": 47
  },
  "hsl": {
    "h": 20,
    "s": 56.682,
    "l": 42.549
  },
  "oklch": {
    "l": 0.55119,
    "c": 0.12057,
    "h": 45.5
  },
  "luminance": 0.15731
}

Semantic roles & 50–950 ramp

primary

#AA582F

secondary

#72A8C2

accent

#ADE048

background

#FDF8F6

surface

#FAF0EB

border

#D3CBC6

text

#140B06

muted

#837C7A

Preview Lab

Preview with #AA582F

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

Preview Lab → · Contrast checker → · Palette generator →