#AA2E27#AA2E27

#AA2E27 is a mid, vivid red. Relative luminance 0.106; OKLCH L 49.3% C 0.162 H 27.9°. Best body text is #FFFFFF at 6.71:1 contrast (WCAG AA passes).

Color values

HEX	#AA2E27
RGB	rgb(170, 46, 39)
HSL	hsl(3, 63%, 41%)
HSV	hsv(3, 77%, 67%)
CMYK	cmyk(0%, 72.9%, 77.1%, 33.3%)
CIE-LAB	lab(38.98, 49.72, 34.19)
CIE-LCH	lch(38.98, 60.34, 34.51°)
OKLab	oklab(49.31% 0.1429 0.0757)
OKLCH	oklch(49.31% 0.162 27.9)
XYZ	xyz(17.9228, 10.6493, 3.0309)
Luminance	0.1065 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA2E27 #27A3AA

analogous

#AA2761 #AA2E27 #AA6F27

triadic

#AA2E27 #27AA2E #2E27AA

tetradic

#AA2E27 #61AA27 #27A3AA #6F27AA

square

#AA2E27 #61AA27 #27A3AA #6F27AA

split-complementary

#AA2E27 #27AA6F #2761AA

monochromatic

#461310 #78211C #AA2E27 #D2443C #DE746E

Accessibility & contrast

On white

6.71

#AA2E27 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.13

#AA2E27 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AA2E27

6.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA2E27	#FFFFFF	#000000	##FFFFFF
##AA2E27	1.00	6.71	3.13	6.71
#FFFFFF	6.71	1.00	21.00	1.00
#000000	3.13	21.00	1.00	21.00
##FFFFFF	6.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#534B25

Deuteranopia (green-blind)

#716622

Tritanopia (blue-blind)

#BB002E

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #aa2e27;
/* rgb */ color: rgb(170, 46, 39);
/* oklch */ color: oklch(49.3% 0.162 27.9);

Tailwind

colors: {
  custom: {
    50: '#cc7062',
    500: '#aa2e27',
    950: '#000000',
  },
}

SCSS

$custom: #aa2e27;
$custom-light: #cc7062;
$custom-dark: #000000;

JSON

{
  "hex": "#aa2e27",
  "rgb": {
    "r": 170,
    "g": 46,
    "b": 39
  },
  "hsl": {
    "h": 3.206,
    "s": 62.679,
    "l": 40.98
  },
  "oklch": {
    "l": 0.49312,
    "c": 0.1617,
    "h": 27.9
  },
  "luminance": 0.10647
}

Semantic roles & 50–950 ramp

primary

#AA2E27

secondary

#69BFC4

accent

#DDE642

background

#FDF7F5

surface

#FBEDEA

border

#D4C8C6

text

#150805

muted

#837B79

Preview Lab

Preview with #AA2E27

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

Preview Lab → · Contrast checker → · Palette generator →