#AA2643#AA2643

#AA2643 is a mid, vivid red. Relative luminance 0.103; OKLCH L 49.1% C 0.167 H 13.9°. Best body text is #FFFFFF at 6.85:1 contrast (WCAG AA passes).

Color values

HEX	#AA2643
RGB	rgb(170, 38, 67)
HSL	hsl(347, 63%, 41%)
HSV	hsv(347, 78%, 67%)
CMYK	cmyk(0%, 77.6%, 60.6%, 33.3%)
CIE-LAB	lab(38.45, 53.96, 16.35)
CIE-LCH	lch(38.45, 56.38, 16.85°)
OKLab	oklab(49.06% 0.1623 0.0402)
OKLCH	oklch(49.06% 0.167 13.9)
XYZ	xyz(18.2857, 10.3402, 6.3421)
Luminance	0.1034 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA2643 #26AA8D

analogous

#AA2685 #AA2643 #AA4B26

triadic

#AA2643 #43AA26 #2643AA

tetradic

#AA2643 #85AA26 #26AA8D #4B26AA

square

#AA2643 #85AA26 #26AA8D #4B26AA

split-complementary

#AA2643 #26AA4B #2685AA

monochromatic

#46101C #781B2F #AA2643 #D33A5C #DE6C85

Accessibility & contrast

On white

6.85

#AA2643 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.07

#AA2643 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AA2643

6.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA2643	#FFFFFF	#000000	##FFFFFF
##AA2643	1.00	6.85	3.07	6.85
#FFFFFF	6.85	1.00	21.00	1.00
#000000	3.07	21.00	1.00	21.00
##FFFFFF	6.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B4943

Deuteranopia (green-blind)

#6D643F

Tritanopia (blue-blind)

#BA0032

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #aa2643;
/* rgb */ color: rgb(170, 38, 67);
/* oklch */ color: oklch(49.1% 0.167 13.9);

Tailwind

colors: {
  custom: {
    50: '#ca6d76',
    500: '#aa2643',
    950: '#000000',
  },
}

SCSS

$custom: #aa2643;
$custom-light: #ca6d76;
$custom-dark: #000000;

JSON

{
  "hex": "#aa2643",
  "rgb": {
    "r": 170,
    "g": 38,
    "b": 67
  },
  "hsl": {
    "h": 346.818,
    "s": 63.462,
    "l": 40.784
  },
  "oklch": {
    "l": 0.49057,
    "c": 0.16719,
    "h": 13.9
  },
  "luminance": 0.10338
}

Semantic roles & 50–950 ramp

primary

#AA2643

secondary

#67C5B0

accent

#E6C241

background

#FDF6F7

surface

#FAECED

border

#D3C7C8

text

#150808

muted

#837A7B

Preview Lab

Preview with #AA2643

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

Preview Lab → · Contrast checker → · Palette generator →