#AA4358#AA4358

#AA4358 is a mid, vivid red. Relative luminance 0.133; OKLCH L 52.7% C 0.136 H 10.5°. Best body text is #FFFFFF at 5.75:1 contrast (WCAG AA passes).

Color values

HEX	#AA4358
RGB	rgb(170, 67, 88)
HSL	hsl(348, 43%, 46%)
HSV	hsv(348, 61%, 67%)
CMYK	cmyk(0%, 60.6%, 48.2%, 33.3%)
CIE-LAB	lab(43.16, 44.09, 9.65)
CIE-LCH	lch(43.16, 45.14, 12.35°)
OKLab	oklab(52.73% 0.1337 0.0249)
OKLCH	oklch(52.73% 0.136 10.5)
XYZ	xyz(20.3477, 13.2674, 10.7200)
Luminance	0.1326 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA4358 #43AA95

analogous

#AA438C #AA4358 #AA6243

triadic

#AA4358 #58AA43 #4358AA

tetradic

#AA4358 #8CAA43 #43AA95 #6243AA

square

#AA4358 #8CAA43 #43AA95 #6243AA

split-complementary

#AA4358 #43AA62 #438CAA

monochromatic

#52202B #7E3241 #AA4358 #C3677A #D493A0

Accessibility & contrast

On white

5.75

#AA4358 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.65

#AA4358 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AA4358

5.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA4358	#FFFFFF	#000000	##FFFFFF
##AA4358	1.00	5.75	3.65	5.75
#FFFFFF	5.75	1.00	21.00	1.00
#000000	3.65	21.00	1.00	21.00
##FFFFFF	5.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#595958

Deuteranopia (green-blind)

#746E56

Tritanopia (blue-blind)

#B9354B

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #aa4358;
/* rgb */ color: rgb(170, 67, 88);
/* oklch */ color: oklch(52.7% 0.136 10.5);

Tailwind

colors: {
  custom: {
    50: '#c87c87',
    500: '#aa4358',
    950: '#000000',
  },
}

SCSS

$custom: #aa4358;
$custom-light: #c87c87;
$custom-dark: #000000;

JSON

{
  "hex": "#aa4358",
  "rgb": {
    "r": 170,
    "g": 67,
    "b": 88
  },
  "hsl": {
    "h": 347.767,
    "s": 43.46,
    "l": 46.471
  },
  "oklch": {
    "l": 0.52726,
    "c": 0.13598,
    "h": 10.5
  },
  "luminance": 0.13265
}

Semantic roles & 50–950 ramp

primary

#AA4358

secondary

#89C0B5

accent

#D3B955

background

#FCF7F8

surface

#F9EEEF

border

#D2C9CA

text

#140A0B

muted

#827C7C

Preview Lab

Preview with #AA4358

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

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