#AA2945#AA2945

#AA2945 is a mid, vivid red. Relative luminance 0.106; OKLCH L 49.4% C 0.165 H 13.5°. Best body text is #FFFFFF at 6.75:1 contrast (WCAG AA passes).

Color values

HEX	#AA2945
RGB	rgb(170, 41, 69)
HSL	hsl(347, 61%, 41%)
HSV	hsv(347, 76%, 67%)
CMYK	cmyk(0%, 75.9%, 59.4%, 33.3%)
CIE-LAB	lab(38.84, 53.12, 15.60)
CIE-LCH	lch(38.84, 55.36, 16.37°)
OKLab	oklab(49.36% 0.16 0.0385)
OKLCH	oklch(49.36% 0.165 13.5)
XYZ	xyz(18.4465, 10.5643, 6.6969)
Luminance	0.1056 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA2945 #29AA8E

analogous

#AA2986 #AA2945 #AA4E29

triadic

#AA2945 #45AA29 #2945AA

tetradic

#AA2945 #86AA29 #29AA8E #4E29AA

square

#AA2945 #86AA29 #29AA8E #4E29AA

split-complementary

#AA2945 #29AA4E #2986AA

monochromatic

#47111D #791D31 #AA2945 #D13F5F #DD7188

Accessibility & contrast

On white

6.75

#AA2945 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.11

#AA2945 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AA2945

6.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA2945	#FFFFFF	#000000	##FFFFFF
##AA2945	1.00	6.75	3.11	6.75
#FFFFFF	6.75	1.00	21.00	1.00
#000000	3.11	21.00	1.00	21.00
##FFFFFF	6.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C4A45

Deuteranopia (green-blind)

#6D6542

Tritanopia (blue-blind)

#BA0035

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #aa2945;
/* rgb */ color: rgb(170, 41, 69);
/* oklch */ color: oklch(49.4% 0.165 13.5);

Tailwind

colors: {
  custom: {
    50: '#ca6e78',
    500: '#aa2945',
    950: '#000000',
  },
}

SCSS

$custom: #aa2945;
$custom-light: #ca6e78;
$custom-dark: #000000;

JSON

{
  "hex": "#aa2945",
  "rgb": {
    "r": 170,
    "g": 41,
    "b": 69
  },
  "hsl": {
    "h": 346.977,
    "s": 61.137,
    "l": 41.373
  },
  "oklch": {
    "l": 0.4936,
    "c": 0.16453,
    "h": 13.5
  },
  "luminance": 0.10562
}

Semantic roles & 50–950 ramp

primary

#AA2945

secondary

#6BC4B0

accent

#E4C144

background

#FDF7F7

surface

#FAEDED

border

#D3C8C8

text

#140808

muted

#837B7B

Preview Lab

Preview with #AA2945

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

Preview Lab → · Contrast checker → · Palette generator →