#AA4E51#AA4E51

#AA4E51 is a mid, vivid red. Relative luminance 0.146; OKLCH L 54.1% C 0.121 H 20.0°. Best body text is #FFFFFF at 5.36:1 contrast (WCAG AA passes).

Color values

HEX	#AA4E51
RGB	rgb(170, 78, 81)
HSL	hsl(358, 37%, 49%)
HSV	hsv(358, 54%, 67%)
CMYK	cmyk(0%, 54.1%, 52.4%, 33.3%)
CIE-LAB	lab(45.07, 38.02, 16.57)
CIE-LCH	lch(45.07, 41.48, 23.55°)
OKLab	oklab(54.11% 0.1139 0.0414)
OKLCH	oklch(54.11% 0.121 20)
XYZ	xyz(20.7887, 14.5913, 9.5046)
Luminance	0.1459 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA4E51 #4EAAA7

analogous

#AA4E7F #AA4E51 #AA794E

triadic

#AA4E51 #51AA4E #4E51AA

tetradic

#AA4E51 #7FAA4E #4EAAA7 #794EAA

square

#AA4E51 #7FAA4E #4EAAA7 #794EAA

split-complementary

#AA4E51 #4EAA79 #4E7FAA

monochromatic

#562829 #803B3D #AA4E51 #C07578 #D39FA1

Accessibility & contrast

On white

5.36

#AA4E51 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.92

#AA4E51 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AA4E51

5.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA4E51	#FFFFFF	#000000	##FFFFFF
##AA4E51	1.00	5.36	3.92	5.36
#FFFFFF	5.36	1.00	21.00	1.00
#000000	3.92	21.00	1.00	21.00
##FFFFFF	5.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#635F51

Deuteranopia (green-blind)

#7A724F

Tritanopia (blue-blind)

#B94050

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #aa4e51;
/* rgb */ color: rgb(170, 78, 81);
/* oklch */ color: oklch(54.1% 0.121 20.0);

Tailwind

colors: {
  custom: {
    50: '#c88281',
    500: '#aa4e51',
    950: '#000000',
  },
}

SCSS

$custom: #aa4e51;
$custom-light: #c88281;
$custom-dark: #000000;

JSON

{
  "hex": "#aa4e51",
  "rgb": {
    "r": 170,
    "g": 78,
    "b": 81
  },
  "hsl": {
    "h": 358.043,
    "s": 37.097,
    "l": 48.627
  },
  "oklch": {
    "l": 0.54108,
    "c": 0.12115,
    "h": 20
  },
  "luminance": 0.14589
}

Semantic roles & 50–950 ramp

primary

#AA4E51

secondary

#94C0BF

accent

#CDC95B

background

#FCF8F7

surface

#F9EFEE

border

#D2CAC9

text

#140B0A

muted

#827C7C

Preview Lab

Preview with #AA4E51

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

Preview Lab → · Contrast checker → · Palette generator →