#AA3350#AA3350

#AA3350 is a mid, vivid red. Relative luminance 0.115; OKLCH L 50.6% C 0.155 H 10.2°. Best body text is #FFFFFF at 6.37:1 contrast (WCAG AA passes).

Color values

HEX	#AA3350
RGB	rgb(170, 51, 80)
HSL	hsl(345, 54%, 43%)
HSV	hsv(345, 70%, 67%)
CMYK	cmyk(0%, 70%, 52.9%, 33.3%)
CIE-LAB	lab(40.40, 50.32, 10.79)
CIE-LCH	lch(40.40, 51.46, 12.10°)
OKLab	oklab(50.6% 0.1526 0.0275)
OKLCH	oklch(50.6% 0.155 10.2)
XYZ	xyz(19.2110, 11.4955, 8.7951)
Luminance	0.1149 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA3350 #33AA8D

analogous

#AA338B #AA3350 #AA5133

triadic

#AA3350 #50AA33 #3350AA

tetradic

#AA3350 #8BAA33 #33AA8D #5133AA

square

#AA3350 #8BAA33 #33AA8D #5133AA

split-complementary

#AA3350 #33AA51 #338BAA

monochromatic

#4C1724 #7B253A #AA3350 #CA506E #D97F95

Accessibility & contrast

On white

6.37

#AA3350 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.30

#AA3350 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AA3350

6.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA3350	#FFFFFF	#000000	##FFFFFF
##AA3350	1.00	6.37	3.30	6.37
#FFFFFF	6.37	1.00	21.00	1.00
#000000	3.30	21.00	1.00	21.00
##FFFFFF	6.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#505050

Deuteranopia (green-blind)

#6F684D

Tritanopia (blue-blind)

#B91B3F

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #aa3350;
/* rgb */ color: rgb(170, 51, 80);
/* oklch */ color: oklch(50.6% 0.155 10.2);

Tailwind

colors: {
  custom: {
    50: '#c97380',
    500: '#aa3350',
    950: '#000000',
  },
}

SCSS

$custom: #aa3350;
$custom-light: #c97380;
$custom-dark: #000000;

JSON

{
  "hex": "#aa3350",
  "rgb": {
    "r": 170,
    "g": 51,
    "b": 80
  },
  "hsl": {
    "h": 345.378,
    "s": 53.846,
    "l": 43.333
  },
  "oklch": {
    "l": 0.50603,
    "c": 0.15507,
    "h": 10.2
  },
  "luminance": 0.11493
}

Semantic roles & 50–950 ramp

primary

#AA3350

secondary

#77C2AF

accent

#DDB94B

background

#FDF7F7

surface

#FAEDEE

border

#D3C8C9

text

#14090A

muted

#837B7C

Preview Lab

Preview with #AA3350

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

Preview Lab → · Contrast checker → · Palette generator →