#AA5153#AA5153

#AA5153 is a mid, moderate red. Relative luminance 0.151; OKLCH L 54.6% C 0.117 H 20.3°. Best body text is #FFFFFF at 5.24:1 contrast (WCAG AA passes).

Color values

HEX	#AA5153
RGB	rgb(170, 81, 83)
HSL	hsl(359, 35%, 49%)
HSV	hsv(359, 52%, 67%)
CMYK	cmyk(0%, 52.4%, 51.2%, 33.3%)
CIE-LAB	lab(45.71, 36.66, 16.23)
CIE-LCH	lch(45.71, 40.10, 23.88°)
OKLab	oklab(54.61% 0.1098 0.0407)
OKLCH	oklch(54.61% 0.117 20.3)
XYZ	xyz(21.0829, 15.0578, 9.9781)
Luminance	0.1505 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA5153 #51AAA8

analogous

#AA5180 #AA5153 #AA7C51

triadic

#AA5153 #53AA51 #5153AA

tetradic

#AA5153 #80AA51 #51AAA8 #7C51AA

square

#AA5153 #80AA51 #51AAA8 #7C51AA

split-complementary

#AA5153 #51AA7C #5180AA

monochromatic

#572A2B #813D3F #AA5153 #BF797B #D3A2A4

Accessibility & contrast

On white

5.24

#AA5153 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.01

#AA5153 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AA5153

5.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA5153	#FFFFFF	#000000	##FFFFFF
##AA5153	1.00	5.24	4.01	5.24
#FFFFFF	5.24	1.00	21.00	1.00
#000000	4.01	21.00	1.00	21.00
##FFFFFF	5.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#656153

Deuteranopia (green-blind)

#7B7351

Tritanopia (blue-blind)

#B94452

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #aa5153;
/* rgb */ color: rgb(170, 81, 83);
/* oklch */ color: oklch(54.6% 0.117 20.3);

Tailwind

colors: {
  custom: {
    50: '#c78483',
    500: '#aa5153',
    950: '#000000',
  },
}

SCSS

$custom: #aa5153;
$custom-light: #c78483;
$custom-dark: #000000;

JSON

{
  "hex": "#aa5153",
  "rgb": {
    "r": 170,
    "g": 81,
    "b": 83
  },
  "hsl": {
    "h": 358.652,
    "s": 35.458,
    "l": 49.216
  },
  "oklch": {
    "l": 0.54609,
    "c": 0.11714,
    "h": 20.3
  },
  "luminance": 0.15055
}

Semantic roles & 50–950 ramp

primary

#AA5153

secondary

#97C0BF

accent

#CBC95C

background

#FCF8F8

surface

#F9EFEF

border

#D2CACA

text

#140B0A

muted

#827C7C

Preview Lab

Preview with #AA5153

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

Preview Lab → · Contrast checker → · Palette generator →