#AA2B29#AA2B29

#AA2B29 is a mid, vivid red. Relative luminance 0.104; OKLCH L 49.0% C 0.164 H 26.4°. Best body text is #FFFFFF at 6.80:1 contrast (WCAG AA passes).

Color values

HEX	#AA2B29
RGB	rgb(170, 43, 41)
HSL	hsl(1, 61%, 41%)
HSV	hsv(1, 76%, 67%)
CMYK	cmyk(0%, 74.7%, 75.9%, 33.3%)
CIE-LAB	lab(38.62, 50.89, 32.62)
CIE-LCH	lch(38.62, 60.45, 32.66°)
OKLab	oklab(49.04% 0.147 0.0729)
OKLCH	oklch(49.04% 0.164 26.4)
XYZ	xyz(17.8438, 10.4367, 3.1723)
Luminance	0.1043 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA2B29 #29A8AA

analogous

#AA2968 #AA2B29 #AA6C29

triadic

#AA2B29 #29AA2B #2B29AA

tetradic

#AA2B29 #68AA29 #29A8AA #6C29AA

square

#AA2B29 #68AA29 #29A8AA #6C29AA

split-complementary

#AA2B29 #29AA6C #2968AA

monochromatic

#471211 #791F1D #AA2B29 #D1423F #DD7271

Accessibility & contrast

On white

6.80

#AA2B29 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.09

#AA2B29 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AA2B29

6.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA2B29	#FFFFFF	#000000	##FFFFFF
##AA2B29	1.00	6.80	3.09	6.80
#FFFFFF	6.80	1.00	21.00	1.00
#000000	3.09	21.00	1.00	21.00
##FFFFFF	6.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#514927

Deuteranopia (green-blind)

#706524

Tritanopia (blue-blind)

#BB002C

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #aa2b29;
/* rgb */ color: rgb(170, 43, 41);
/* oklch */ color: oklch(49.0% 0.164 26.4);

Tailwind

colors: {
  custom: {
    50: '#cc6e63',
    500: '#aa2b29',
    950: '#000000',
  },
}

SCSS

$custom: #aa2b29;
$custom-light: #cc6e63;
$custom-dark: #000000;

JSON

{
  "hex": "#aa2b29",
  "rgb": {
    "r": 170,
    "g": 43,
    "b": 41
  },
  "hsl": {
    "h": 0.93,
    "s": 61.137,
    "l": 41.373
  },
  "oklch": {
    "l": 0.49044,
    "c": 0.16403,
    "h": 26.4
  },
  "luminance": 0.10434
}

Semantic roles & 50–950 ramp

primary

#AA2B29

secondary

#6BC2C4

accent

#E2E444

background

#FDF7F5

surface

#FBEDEA

border

#D4C8C6

text

#150805

muted

#837B79

Preview Lab

Preview with #AA2B29

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

Preview Lab → · Contrast checker → · Palette generator →