#AA2947#AA2947

#AA2947 is a mid, vivid red. Relative luminance 0.106; OKLCH L 49.4% C 0.165 H 12.6°. Best body text is #FFFFFF at 6.74:1 contrast (WCAG AA passes).

Color values

HEX	#AA2947
RGB	rgb(170, 41, 71)
HSL	hsl(346, 61%, 41%)
HSV	hsv(346, 76%, 67%)
CMYK	cmyk(0%, 75.9%, 58.2%, 33.3%)
CIE-LAB	lab(38.88, 53.26, 14.39)
CIE-LCH	lch(38.88, 55.17, 15.12°)
OKLab	oklab(49.41% 0.1608 0.0358)
OKLCH	oklch(49.41% 0.165 12.6)
XYZ	xyz(18.5097, 10.5895, 7.0293)
Luminance	0.1059 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA2947 #29AA8C

analogous

#AA2988 #AA2947 #AA4C29

triadic

#AA2947 #47AA29 #2947AA

tetradic

#AA2947 #88AA29 #29AA8C #4C29AA

square

#AA2947 #88AA29 #29AA8C #4C29AA

split-complementary

#AA2947 #29AA4C #2988AA

monochromatic

#47111E #791D32 #AA2947 #D13F61 #DD718A

Accessibility & contrast

On white

6.74

#AA2947 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.12

#AA2947 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AA2947

6.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA2947	#FFFFFF	#000000	##FFFFFF
##AA2947	1.00	6.74	3.12	6.74
#FFFFFF	6.74	1.00	21.00	1.00
#000000	3.12	21.00	1.00	21.00
##FFFFFF	6.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C4B47

Deuteranopia (green-blind)

#6D6544

Tritanopia (blue-blind)

#BA0036

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #aa2947;
/* rgb */ color: rgb(170, 41, 71);
/* oklch */ color: oklch(49.4% 0.165 12.6);

Tailwind

colors: {
  custom: {
    50: '#ca6e79',
    500: '#aa2947',
    950: '#000000',
  },
}

SCSS

$custom: #aa2947;
$custom-light: #ca6e79;
$custom-dark: #000000;

JSON

{
  "hex": "#aa2947",
  "rgb": {
    "r": 170,
    "g": 41,
    "b": 71
  },
  "hsl": {
    "h": 346.047,
    "s": 61.137,
    "l": 41.373
  },
  "oklch": {
    "l": 0.49406,
    "c": 0.16469,
    "h": 12.6
  },
  "luminance": 0.10587
}

Semantic roles & 50–950 ramp

primary

#AA2947

secondary

#6BC4AF

accent

#E4BF44

background

#FDF7F7

surface

#FAEDED

border

#D3C8C8

text

#140809

muted

#837B7B

Preview Lab

Preview with #AA2947

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

Preview Lab → · Contrast checker → · Palette generator →