#AA4527#AA4527

#AA4527 is a mid, vivid red. Relative luminance 0.129; OKLCH L 52.1% C 0.140 H 37.0°. Best body text is #FFFFFF at 5.85:1 contrast (WCAG AA passes).

Color values

HEX	#AA4527
RGB	rgb(170, 69, 39)
HSL	hsl(14, 63%, 41%)
HSV	hsv(14, 77%, 67%)
CMYK	cmyk(0%, 59.4%, 77.1%, 33.3%)
CIE-LAB	lab(42.69, 39.76, 38.12)
CIE-LCH	lch(42.69, 55.08, 43.79°)
OKLab	oklab(52.1% 0.1119 0.0843)
OKLCH	oklch(52.1% 0.14 37)
XYZ	xyz(19.0739, 12.9514, 3.4145)
Luminance	0.1295 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA4527 #278CAA

analogous

#AA274B #AA4527 #AA8627

triadic

#AA4527 #27AA45 #4527AA

tetradic

#AA4527 #4BAA27 #278CAA #8627AA

square

#AA4527 #4BAA27 #278CAA #8627AA

split-complementary

#AA4527 #27AA86 #274BAA

monochromatic

#461D10 #78311C #AA4527 #D25E3C #DE876E

Accessibility & contrast

On white

5.85

#AA4527 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.59

#AA4527 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AA4527

5.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA4527	#FFFFFF	#000000	##FFFFFF
##AA4527	1.00	5.85	3.59	5.85
#FFFFFF	5.85	1.00	21.00	1.00
#000000	3.59	21.00	1.00	21.00
##FFFFFF	5.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#615723

Deuteranopia (green-blind)

#7A6D24

Tritanopia (blue-blind)

#BB2E3F

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #aa4527;
/* rgb */ color: rgb(170, 69, 39);
/* oklch */ color: oklch(52.1% 0.140 37.0);

Tailwind

colors: {
  custom: {
    50: '#cb7c63',
    500: '#aa4527',
    950: '#000000',
  },
}

SCSS

$custom: #aa4527;
$custom-light: #cb7c63;
$custom-dark: #000000;

JSON

{
  "hex": "#aa4527",
  "rgb": {
    "r": 170,
    "g": 69,
    "b": 39
  },
  "hsl": {
    "h": 13.74,
    "s": 62.679,
    "l": 40.98
  },
  "oklch": {
    "l": 0.52098,
    "c": 0.14004,
    "h": 37
  },
  "luminance": 0.12949
}

Semantic roles & 50–950 ramp

primary

#AA4527

secondary

#69AFC4

accent

#C0E642

background

#FDF7F5

surface

#FAEEEA

border

#D3C9C6

text

#150A05

muted

#837C79

Preview Lab

Preview with #AA4527

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

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