#AA2B45#AA2B45

#AA2B45 is a mid, vivid red. Relative luminance 0.107; OKLCH L 49.5% C 0.163 H 14.0°. Best body text is #FFFFFF at 6.69:1 contrast (WCAG AA passes).

Color values

HEX	#AA2B45
RGB	rgb(170, 43, 69)
HSL	hsl(348, 60%, 42%)
HSV	hsv(348, 75%, 67%)
CMYK	cmyk(0%, 74.7%, 59.4%, 33.3%)
CIE-LAB	lab(39.08, 52.44, 15.93)
CIE-LCH	lch(39.08, 54.81, 16.90°)
OKLab	oklab(49.54% 0.1578 0.0393)
OKLCH	oklch(49.54% 0.163 14)
XYZ	xyz(18.5175, 10.7061, 6.7205)
Luminance	0.1070 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA2B45 #2BAA90

analogous

#AA2B84 #AA2B45 #AA512B

triadic

#AA2B45 #45AA2B #2B45AA

tetradic

#AA2B45 #84AA2B #2BAA90 #512BAA

square

#AA2B45 #84AA2B #2BAA90 #512BAA

split-complementary

#AA2B45 #2BAA51 #2B84AA

monochromatic

#48121D #791F31 #AA2B45 #CF4360 #DC7489

Accessibility & contrast

On white

6.69

#AA2B45 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.14

#AA2B45 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AA2B45

6.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA2B45	#FFFFFF	#000000	##FFFFFF
##AA2B45	1.00	6.69	3.14	6.69
#FFFFFF	6.69	1.00	21.00	1.00
#000000	3.14	21.00	1.00	21.00
##FFFFFF	6.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D4B45

Deuteranopia (green-blind)

#6E6642

Tritanopia (blue-blind)

#BA0036

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #aa2b45;
/* rgb */ color: rgb(170, 43, 69);
/* oklch */ color: oklch(49.5% 0.163 14.0);

Tailwind

colors: {
  custom: {
    50: '#ca6f78',
    500: '#aa2b45',
    950: '#000000',
  },
}

SCSS

$custom: #aa2b45;
$custom-light: #ca6f78;
$custom-dark: #000000;

JSON

{
  "hex": "#aa2b45",
  "rgb": {
    "r": 170,
    "g": 43,
    "b": 69
  },
  "hsl": {
    "h": 347.717,
    "s": 59.624,
    "l": 41.765
  },
  "oklch": {
    "l": 0.49541,
    "c": 0.16259,
    "h": 14
  },
  "luminance": 0.10703
}

Semantic roles & 50–950 ramp

primary

#AA2B45

secondary

#6EC3B2

accent

#E3C245

background

#FDF7F7

surface

#FAEDED

border

#D3C8C8

text

#140808

muted

#837B7B

Preview Lab

Preview with #AA2B45

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

Preview Lab → · Contrast checker → · Palette generator →