#AA4458#AA4458

#AA4458 is a mid, vivid red. Relative luminance 0.134; OKLCH L 52.9% C 0.135 H 10.9°. Best body text is #FFFFFF at 5.71:1 contrast (WCAG AA passes).

Color values

HEX	#AA4458
RGB	rgb(170, 68, 88)
HSL	hsl(348, 43%, 47%)
HSV	hsv(348, 60%, 67%)
CMYK	cmyk(0%, 60%, 48.2%, 33.3%)
CIE-LAB	lab(43.34, 43.62, 9.90)
CIE-LCH	lch(43.34, 44.73, 12.79°)
OKLab	oklab(52.86% 0.1322 0.0255)
OKLCH	oklch(52.86% 0.135 10.9)
XYZ	xyz(20.4077, 13.3873, 10.7399)
Luminance	0.1338 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA4458 #44AA96

analogous

#AA448B #AA4458 #AA6344

triadic

#AA4458 #58AA44 #4458AA

tetradic

#AA4458 #8BAA44 #44AA96 #6344AA

square

#AA4458 #8BAA44 #44AA96 #6344AA

split-complementary

#AA4458 #44AA63 #448BAA

monochromatic

#53212B #7E3341 #AA4458 #C3687A #D494A1

Accessibility & contrast

On white

5.71

#AA4458 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.68

#AA4458 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AA4458

5.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA4458	#FFFFFF	#000000	##FFFFFF
##AA4458	1.00	5.71	3.68	5.71
#FFFFFF	5.71	1.00	21.00	1.00
#000000	3.68	21.00	1.00	21.00
##FFFFFF	5.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A5A58

Deuteranopia (green-blind)

#746E56

Tritanopia (blue-blind)

#B9364C

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #aa4458;
/* rgb */ color: rgb(170, 68, 88);
/* oklch */ color: oklch(52.9% 0.135 10.9);

Tailwind

colors: {
  custom: {
    50: '#c87c87',
    500: '#aa4458',
    950: '#000000',
  },
}

SCSS

$custom: #aa4458;
$custom-light: #c87c87;
$custom-dark: #000000;

JSON

{
  "hex": "#aa4458",
  "rgb": {
    "r": 170,
    "g": 68,
    "b": 88
  },
  "hsl": {
    "h": 348.235,
    "s": 42.857,
    "l": 46.667
  },
  "oklch": {
    "l": 0.52859,
    "c": 0.13463,
    "h": 10.9
  },
  "luminance": 0.13385
}

Semantic roles & 50–950 ramp

primary

#AA4458

secondary

#8AC0B5

accent

#D3BA55

background

#FCF7F8

surface

#F9EEEF

border

#D2C9CA

text

#140A0B

muted

#827C7C

Preview Lab

Preview with #AA4458

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

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