#AA3045#AA3045

#AA3045 is a mid, vivid red. Relative luminance 0.111; OKLCH L 50.0% C 0.157 H 15.2°. Best body text is #FFFFFF at 6.53:1 contrast (WCAG AA passes).

Color values

HEX	#AA3045
RGB	rgb(170, 48, 69)
HSL	hsl(350, 56%, 43%)
HSV	hsv(350, 72%, 67%)
CMYK	cmyk(0%, 71.8%, 59.4%, 33.3%)
CIE-LAB	lab(39.74, 50.62, 16.80)
CIE-LCH	lch(39.74, 53.34, 18.36°)
OKLab	oklab(50.03% 0.1519 0.0414)
OKLCH	oklch(50.03% 0.157 15.2)
XYZ	xyz(18.7105, 11.0923, 6.7849)
Luminance	0.1109 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA3045 #30AA95

analogous

#AA3082 #AA3045 #AA5830

triadic

#AA3045 #45AA30 #3045AA

tetradic

#AA3045 #82AA30 #30AA95 #5830AA

square

#AA3045 #82AA30 #30AA95 #5830AA

split-complementary

#AA3045 #30AA58 #3082AA

monochromatic

#4B151E #7A2332 #AA3045 #CC4B61 #DA7B8B

Accessibility & contrast

On white

6.53

#AA3045 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.22

#AA3045 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AA3045

6.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA3045	#FFFFFF	#000000	##FFFFFF
##AA3045	1.00	6.53	3.22	6.53
#FFFFFF	6.53	1.00	21.00	1.00
#000000	3.22	21.00	1.00	21.00
##FFFFFF	6.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#504D45

Deuteranopia (green-blind)

#6F6742

Tritanopia (blue-blind)

#BA0F39

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #aa3045;
/* rgb */ color: rgb(170, 48, 69);
/* oklch */ color: oklch(50.0% 0.157 15.2);

Tailwind

colors: {
  custom: {
    50: '#ca7178',
    500: '#aa3045',
    950: '#000000',
  },
}

SCSS

$custom: #aa3045;
$custom-light: #ca7178;
$custom-dark: #000000;

JSON

{
  "hex": "#aa3045",
  "rgb": {
    "r": 170,
    "g": 48,
    "b": 69
  },
  "hsl": {
    "h": 349.672,
    "s": 55.963,
    "l": 42.745
  },
  "oklch": {
    "l": 0.50026,
    "c": 0.15746,
    "h": 15.2
  },
  "luminance": 0.1109
}

Semantic roles & 50–950 ramp

primary

#AA3045

secondary

#74C2B5

accent

#DFC549

background

#FDF7F7

surface

#FAEDED

border

#D3C8C8

text

#140809

muted

#837B7B

Preview Lab

Preview with #AA3045

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

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