#AA3653#AA3653

#AA3653 is a mid, vivid red. Relative luminance 0.118; OKLCH L 51.0% C 0.152 H 9.4°. Best body text is #FFFFFF at 6.25:1 contrast (WCAG AA passes).

Color values

HEX	#AA3653
RGB	rgb(170, 54, 83)
HSL	hsl(345, 52%, 44%)
HSV	hsv(345, 68%, 67%)
CMYK	cmyk(0%, 68.2%, 51.2%, 33.3%)
CIE-LAB	lab(40.91, 49.37, 9.62)
CIE-LCH	lch(40.91, 50.30, 11.03°)
OKLab	oklab(51.01% 0.1499 0.0247)
OKLCH	oklch(51.01% 0.152 9.4)
XYZ	xyz(19.4597, 11.8115, 9.4370)
Luminance	0.1181 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA3653 #36AA8D

analogous

#AA368D #AA3653 #AA5336

triadic

#AA3653 #53AA36 #3653AA

tetradic

#AA3653 #8DAA36 #36AA8D #5336AA

square

#AA3653 #8DAA36 #36AA8D #5336AA

split-complementary

#AA3653 #36AA53 #368DAA

monochromatic

#4D1826 #7C273C #AA3653 #C95471 #D88398

Accessibility & contrast

On white

6.25

#AA3653 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.36

#AA3653 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AA3653

6.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA3653	#FFFFFF	#000000	##FFFFFF
##AA3653	1.00	6.25	3.36	6.25
#FFFFFF	6.25	1.00	21.00	1.00
#000000	3.36	21.00	1.00	21.00
##FFFFFF	6.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#515254

Deuteranopia (green-blind)

#6F6950

Tritanopia (blue-blind)

#B92142

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #aa3653;
/* rgb */ color: rgb(170, 54, 83);
/* oklch */ color: oklch(51.0% 0.152 9.4);

Tailwind

colors: {
  custom: {
    50: '#c97583',
    500: '#aa3653',
    950: '#000000',
  },
}

SCSS

$custom: #aa3653;
$custom-light: #c97583;
$custom-dark: #000000;

JSON

{
  "hex": "#aa3653",
  "rgb": {
    "r": 170,
    "g": 54,
    "b": 83
  },
  "hsl": {
    "h": 345,
    "s": 51.786,
    "l": 43.922
  },
  "oklch": {
    "l": 0.51007,
    "c": 0.15195,
    "h": 9.4
  },
  "luminance": 0.11809
}

Semantic roles & 50–950 ramp

primary

#AA3653

secondary

#7BC1B0

accent

#DBB84D

background

#FDF7F7

surface

#FAEDEE

border

#D3C8C9

text

#14090A

muted

#837B7C

Preview Lab

Preview with #AA3653

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

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