#AA363E#AA363E

#AA363E is a mid, vivid red. Relative luminance 0.115; OKLCH L 50.5% C 0.151 H 20.6°. Best body text is #FFFFFF at 6.35:1 contrast (WCAG AA passes).

Color values

HEX	#AA363E
RGB	rgb(170, 54, 62)
HSL	hsl(356, 52%, 44%)
HSV	hsv(356, 68%, 67%)
CMYK	cmyk(0%, 68.2%, 63.5%, 33.3%)
CIE-LAB	lab(40.47, 47.77, 22.13)
CIE-LCH	lch(40.47, 52.64, 24.86°)
OKLab	oklab(50.53% 0.1415 0.0531)
OKLCH	oklch(50.53% 0.151 20.6)
XYZ	xyz(18.7681, 11.5348, 5.7947)
Luminance	0.1153 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA363E #36AAA2

analogous

#AA3678 #AA363E #AA6836

triadic

#AA363E #3EAA36 #363EAA

tetradic

#AA363E #78AA36 #36AAA2 #6836AA

square

#AA363E #78AA36 #36AAA2 #6836AA

split-complementary

#AA363E #36AA68 #3678AA

monochromatic

#4D181C #7C272D #AA363E #C9545C #D88389

Accessibility & contrast

On white

6.35

#AA363E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.31

#AA363E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AA363E

6.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA363E	#FFFFFF	#000000	##FFFFFF
##AA363E	1.00	6.35	3.31	6.35
#FFFFFF	6.35	1.00	21.00	1.00
#000000	3.31	21.00	1.00	21.00
##FFFFFF	6.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#55503D

Deuteranopia (green-blind)

#72683B

Tritanopia (blue-blind)

#BA193A

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #aa363e;
/* rgb */ color: rgb(170, 54, 62);
/* oklch */ color: oklch(50.5% 0.151 20.6);

Tailwind

colors: {
  custom: {
    50: '#ca7473',
    500: '#aa363e',
    950: '#000000',
  },
}

SCSS

$custom: #aa363e;
$custom-light: #ca7473;
$custom-dark: #000000;

JSON

{
  "hex": "#aa363e",
  "rgb": {
    "r": 170,
    "g": 54,
    "b": 62
  },
  "hsl": {
    "h": 355.862,
    "s": 51.786,
    "l": 43.922
  },
  "oklch": {
    "l": 0.50528,
    "c": 0.15116,
    "h": 20.6
  },
  "luminance": 0.11532
}

Semantic roles & 50–950 ramp

primary

#AA363E

secondary

#7BC1BC

accent

#DBD14D

background

#FDF7F6

surface

#FAEDEC

border

#D3C8C7

text

#140908

muted

#837B7B

Preview Lab

Preview with #AA363E

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

Preview Lab → · Contrast checker → · Palette generator →