#AA4E45#AA4E45

#AA4E45 is a mid, vivid red. Relative luminance 0.144; OKLCH L 53.9% C 0.123 H 27.6°. Best body text is #FFFFFF at 5.41:1 contrast (WCAG AA passes).

Color values

HEX	#AA4E45
RGB	rgb(170, 78, 69)
HSL	hsl(5, 42%, 47%)
HSV	hsv(5, 59%, 67%)
CMYK	cmyk(0%, 54.1%, 59.4%, 33.3%)
CIE-LAB	lab(44.84, 37.02, 23.50)
CIE-LCH	lch(44.84, 43.85, 32.40°)
OKLab	oklab(53.86% 0.109 0.0569)
OKLCH	oklch(53.86% 0.123 27.6)
XYZ	xyz(20.3778, 14.4269, 7.3406)
Luminance	0.1442 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA4E45 #45A1AA

analogous

#AA456E #AA4E45 #AA8145

triadic

#AA4E45 #45AA4E #4E45AA

tetradic

#AA4E45 #6EAA45 #45A1AA #8145AA

square

#AA4E45 #6EAA45 #45A1AA #8145AA

split-complementary

#AA4E45 #45AA81 #456EAA

monochromatic

#532622 #7E3A33 #AA4E45 #C2726A #D49B95

Accessibility & contrast

On white

5.41

#AA4E45 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.88

#AA4E45 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AA4E45

5.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA4E45	#FFFFFF	#000000	##FFFFFF
##AA4E45	1.00	5.41	3.88	5.41
#FFFFFF	5.41	1.00	21.00	1.00
#000000	3.88	21.00	1.00	21.00
##FFFFFF	5.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#655E44

Deuteranopia (green-blind)

#7B7143

Tritanopia (blue-blind)

#BA3E4C

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #aa4e45;
/* rgb */ color: rgb(170, 78, 69);
/* oklch */ color: oklch(53.9% 0.123 27.6);

Tailwind

colors: {
  custom: {
    50: '#c88278',
    500: '#aa4e45',
    950: '#000000',
  },
}

SCSS

$custom: #aa4e45;
$custom-light: #c88278;
$custom-dark: #000000;

JSON

{
  "hex": "#aa4e45",
  "rgb": {
    "r": 170,
    "g": 78,
    "b": 69
  },
  "hsl": {
    "h": 5.347,
    "s": 42.259,
    "l": 46.863
  },
  "oklch": {
    "l": 0.53859,
    "c": 0.12289,
    "h": 27.6
  },
  "luminance": 0.14424
}

Semantic roles & 50–950 ramp

primary

#AA4E45

secondary

#8BBBC0

accent

#C7D256

background

#FCF8F7

surface

#F9EFED

border

#D2CAC8

text

#140B09

muted

#827C7B

Preview Lab

Preview with #AA4E45

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

Preview Lab → · Contrast checker → · Palette generator →