#AA393F#AA393F

#AA393F is a mid, vivid red. Relative luminance 0.118; OKLCH L 50.9% C 0.148 H 21.1°. Best body text is #FFFFFF at 6.24:1 contrast (WCAG AA passes).

Color values

HEX	#AA393F
RGB	rgb(170, 57, 63)
HSL	hsl(357, 50%, 45%)
HSV	hsv(357, 66%, 67%)
CMYK	cmyk(0%, 66.5%, 62.9%, 33.3%)
CIE-LAB	lab(40.95, 46.57, 22.13)
CIE-LCH	lch(40.95, 51.56, 25.42°)
OKLab	oklab(50.9% 0.1379 0.0532)
OKLCH	oklch(50.9% 0.148 21.1)
XYZ	xyz(18.9398, 11.8338, 5.9885)
Luminance	0.1183 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA393F #39AAA4

analogous

#AA3978 #AA393F #AA6C39

triadic

#AA393F #3FAA39 #393FAA

tetradic

#AA393F #78AA39 #39AAA4 #6C39AA

square

#AA393F #78AA39 #39AAA4 #6C39AA

split-complementary

#AA393F #39AA6C #3978AA

monochromatic

#4E1A1D #7C2A2E #AA393F #C7595F #D7878B

Accessibility & contrast

On white

6.24

#AA393F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.37

#AA393F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AA393F

6.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA393F	#FFFFFF	#000000	##FFFFFF
##AA393F	1.00	6.24	3.37	6.24
#FFFFFF	6.24	1.00	21.00	1.00
#000000	3.37	21.00	1.00	21.00
##FFFFFF	6.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#56513E

Deuteranopia (green-blind)

#73693C

Tritanopia (blue-blind)

#BA1F3C

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #aa393f;
/* rgb */ color: rgb(170, 57, 63);
/* oklch */ color: oklch(50.9% 0.148 21.1);

Tailwind

colors: {
  custom: {
    50: '#ca7674',
    500: '#aa393f',
    950: '#000000',
  },
}

SCSS

$custom: #aa393f;
$custom-light: #ca7674;
$custom-dark: #000000;

JSON

{
  "hex": "#aa393f",
  "rgb": {
    "r": 170,
    "g": 57,
    "b": 63
  },
  "hsl": {
    "h": 356.814,
    "s": 49.78,
    "l": 44.51
  },
  "oklch": {
    "l": 0.50895,
    "c": 0.14781,
    "h": 21.1
  },
  "luminance": 0.11831
}

Semantic roles & 50–950 ramp

primary

#AA393F

secondary

#7EC1BD

accent

#D9D24E

background

#FDF7F7

surface

#FAEDED

border

#D3C8C8

text

#140908

muted

#837B7B

Preview Lab

Preview with #AA393F

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

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