#AA2C30#AA2C30

#AA2C30 is a mid, vivid red. Relative luminance 0.106; OKLCH L 49.2% C 0.162 H 23.9°. Best body text is #FFFFFF at 6.75:1 contrast (WCAG AA passes).

Color values

HEX	#AA2C30
RGB	rgb(170, 44, 48)
HSL	hsl(358, 59%, 42%)
HSV	hsv(358, 74%, 67%)
CMYK	cmyk(0%, 74.1%, 71.8%, 33.3%)
CIE-LAB	lab(38.84, 50.85, 28.69)
CIE-LCH	lch(38.84, 58.38, 29.44°)
OKLab	oklab(49.24% 0.1484 0.0658)
OKLCH	oklch(49.24% 0.162 23.9)
XYZ	xyz(18.0138, 10.5635, 3.8862)
Luminance	0.1056 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA2C30 #2CAAA6

analogous

#AA2C6F #AA2C30 #AA672C

triadic

#AA2C30 #30AA2C #2C30AA

tetradic

#AA2C30 #6FAA2C #2CAAA6 #672CAA

square

#AA2C30 #6FAA2C #2CAAA6 #672CAA

split-complementary

#AA2C30 #2CAA67 #2C6FAA

monochromatic

#491315 #791F22 #AA2C30 #CF4449 #DB7578

Accessibility & contrast

On white

6.75

#AA2C30 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.11

#AA2C30 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AA2C30

6.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA2C30	#FFFFFF	#000000	##FFFFFF
##AA2C30	1.00	6.75	3.11	6.75
#FFFFFF	6.75	1.00	21.00	1.00
#000000	3.11	21.00	1.00	21.00
##FFFFFF	6.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#514A2F

Deuteranopia (green-blind)

#70652C

Tritanopia (blue-blind)

#BB002F

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #aa2c30;
/* rgb */ color: rgb(170, 44, 48);
/* oklch */ color: oklch(49.2% 0.162 23.9);

Tailwind

colors: {
  custom: {
    50: '#cb6f68',
    500: '#aa2c30',
    950: '#000000',
  },
}

SCSS

$custom: #aa2c30;
$custom-light: #cb6f68;
$custom-dark: #000000;

JSON

{
  "hex": "#aa2c30",
  "rgb": {
    "r": 170,
    "g": 44,
    "b": 48
  },
  "hsl": {
    "h": 358.095,
    "s": 58.879,
    "l": 41.961
  },
  "oklch": {
    "l": 0.49238,
    "c": 0.16231,
    "h": 23.9
  },
  "luminance": 0.10561
}

Semantic roles & 50–950 ramp

primary

#AA2C30

secondary

#6FC3C0

accent

#E2DD46

background

#FDF7F6

surface

#FBEDEB

border

#D4C8C6

text

#150806

muted

#837B7A

Preview Lab

Preview with #AA2C30

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

Preview Lab → · Contrast checker → · Palette generator →