#AA2E45#AA2E45

#AA2E45 is a mid, vivid red. Relative luminance 0.109; OKLCH L 49.8% C 0.160 H 14.7°. Best body text is #FFFFFF at 6.59:1 contrast (WCAG AA passes).

Color values

HEX	#AA2E45
RGB	rgb(170, 46, 69)
HSL	hsl(349, 57%, 42%)
HSV	hsv(349, 73%, 67%)
CMYK	cmyk(0%, 72.9%, 59.4%, 33.3%)
CIE-LAB	lab(39.47, 51.37, 16.44)
CIE-LCH	lch(39.47, 53.94, 17.75°)
OKLab	oklab(49.83% 0.1543 0.0405)
OKLCH	oklch(49.83% 0.16 14.7)
XYZ	xyz(18.6306, 10.9324, 6.7582)
Luminance	0.1093 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA2E45 #2EAA93

analogous

#AA2E83 #AA2E45 #AA552E

triadic

#AA2E45 #45AA2E #2E45AA

tetradic

#AA2E45 #83AA2E #2EAA93 #552EAA

square

#AA2E45 #83AA2E #2EAA93 #552EAA

split-complementary

#AA2E45 #2EAA55 #2E83AA

monochromatic

#4A141E #7A2131 #AA2E45 #CD4861 #DA788A

Accessibility & contrast

On white

6.59

#AA2E45 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.19

#AA2E45 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AA2E45

6.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA2E45	#FFFFFF	#000000	##FFFFFF
##AA2E45	1.00	6.59	3.19	6.59
#FFFFFF	6.59	1.00	21.00	1.00
#000000	3.19	21.00	1.00	21.00
##FFFFFF	6.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F4D45

Deuteranopia (green-blind)

#6F6642

Tritanopia (blue-blind)

#BA0938

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #aa2e45;
/* rgb */ color: rgb(170, 46, 69);
/* oklch */ color: oklch(49.8% 0.160 14.7);

Tailwind

colors: {
  custom: {
    50: '#ca7078',
    500: '#aa2e45',
    950: '#000000',
  },
}

SCSS

$custom: #aa2e45;
$custom-light: #ca7078;
$custom-dark: #000000;

JSON

{
  "hex": "#aa2e45",
  "rgb": {
    "r": 170,
    "g": 46,
    "b": 69
  },
  "hsl": {
    "h": 348.871,
    "s": 57.407,
    "l": 42.353
  },
  "oklch": {
    "l": 0.49827,
    "c": 0.15955,
    "h": 14.7
  },
  "luminance": 0.1093
}

Semantic roles & 50–950 ramp

primary

#AA2E45

secondary

#71C3B3

accent

#E1C447

background

#FDF7F7

surface

#FAEDED

border

#D3C8C8

text

#140808

muted

#837B7B

Preview Lab

Preview with #AA2E45

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

Preview Lab → · Contrast checker → · Palette generator →