#AA2C29#AA2C29

#AA2C29 is a mid, vivid red. Relative luminance 0.105; OKLCH L 49.1% C 0.163 H 26.6°. Best body text is #FFFFFF at 6.77:1 contrast (WCAG AA passes).

Color values

HEX	#AA2C29
RGB	rgb(170, 44, 41)
HSL	hsl(1, 61%, 41%)
HSV	hsv(1, 76%, 67%)
CMYK	cmyk(0%, 74.1%, 75.9%, 33.3%)
CIE-LAB	lab(38.74, 50.53, 32.76)
CIE-LCH	lch(38.74, 60.23, 32.96°)
OKLab	oklab(49.14% 0.1459 0.0732)
OKLCH	oklch(49.14% 0.163 26.6)
XYZ	xyz(17.8806, 10.5103, 3.1846)
Luminance	0.1051 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA2C29 #29A7AA

analogous

#AA2967 #AA2C29 #AA6D29

triadic

#AA2C29 #29AA2C #2C29AA

tetradic

#AA2C29 #67AA29 #29A7AA #6D29AA

square

#AA2C29 #67AA29 #29A7AA #6D29AA

split-complementary

#AA2C29 #29AA6D #2967AA

monochromatic

#471211 #791F1D #AA2C29 #D1433F #DD7371

Accessibility & contrast

On white

6.77

#AA2C29 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.10

#AA2C29 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AA2C29

6.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA2C29	#FFFFFF	#000000	##FFFFFF
##AA2C29	1.00	6.77	3.10	6.77
#FFFFFF	6.77	1.00	21.00	1.00
#000000	3.10	21.00	1.00	21.00
##FFFFFF	6.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#514A27

Deuteranopia (green-blind)

#716524

Tritanopia (blue-blind)

#BB002D

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #aa2c29;
/* rgb */ color: rgb(170, 44, 41);
/* oklch */ color: oklch(49.1% 0.163 26.6);

Tailwind

colors: {
  custom: {
    50: '#cc6f63',
    500: '#aa2c29',
    950: '#000000',
  },
}

SCSS

$custom: #aa2c29;
$custom-light: #cc6f63;
$custom-dark: #000000;

JSON

{
  "hex": "#aa2c29",
  "rgb": {
    "r": 170,
    "g": 44,
    "b": 41
  },
  "hsl": {
    "h": 1.395,
    "s": 61.137,
    "l": 41.373
  },
  "oklch": {
    "l": 0.4914,
    "c": 0.16317,
    "h": 26.6
  },
  "luminance": 0.10508
}

Semantic roles & 50–950 ramp

primary

#AA2C29

secondary

#6BC2C4

accent

#E1E444

background

#FDF7F5

surface

#FBEDEA

border

#D4C8C6

text

#150805

muted

#837B79

Preview Lab

Preview with #AA2C29

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

Preview Lab → · Contrast checker → · Palette generator →