#AA3A35#AA3A35

#AA3A35 is a mid, vivid red. Relative luminance 0.118; OKLCH L 50.8% C 0.148 H 26.3°. Best body text is #FFFFFF at 6.24:1 contrast (WCAG AA passes).

Color values

HEX	#AA3A35
RGB	rgb(170, 58, 53)
HSL	hsl(3, 52%, 44%)
HSV	hsv(3, 69%, 67%)
CMYK	cmyk(0%, 65.9%, 68.8%, 33.3%)
CIE-LAB	lab(40.95, 45.53, 28.20)
CIE-LCH	lch(40.95, 53.55, 31.78°)
OKLab	oklab(50.84% 0.1326 0.0656)
OKLCH	oklch(50.84% 0.148 26.3)
XYZ	xyz(18.7352, 11.8318, 4.6647)
Luminance	0.1183 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA3A35 #35A5AA

analogous

#AA356A #AA3A35 #AA7435

triadic

#AA3A35 #35AA3A #3A35AA

tetradic

#AA3A35 #6AAA35 #35A5AA #7435AA

square

#AA3A35 #6AAA35 #35A5AA #7435AA

split-complementary

#AA3A35 #35AA74 #356AAA

monochromatic

#4D1A18 #7B2A26 #AA3A35 #C95853 #D88582

Accessibility & contrast

On white

6.24

#AA3A35 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.37

#AA3A35 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AA3A35

6.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA3A35	#FFFFFF	#000000	##FFFFFF
##AA3A35	1.00	6.24	3.37	6.24
#FFFFFF	6.24	1.00	21.00	1.00
#000000	3.37	21.00	1.00	21.00
##FFFFFF	6.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#585134

Deuteranopia (green-blind)

#746A32

Tritanopia (blue-blind)

#BB1E3A

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #aa3a35;
/* rgb */ color: rgb(170, 58, 53);
/* oklch */ color: oklch(50.8% 0.148 26.3);

Tailwind

colors: {
  custom: {
    50: '#ca766c',
    500: '#aa3a35',
    950: '#000000',
  },
}

SCSS

$custom: #aa3a35;
$custom-light: #ca766c;
$custom-dark: #000000;

JSON

{
  "hex": "#aa3a35",
  "rgb": {
    "r": 170,
    "g": 58,
    "b": 53
  },
  "hsl": {
    "h": 2.564,
    "s": 52.466,
    "l": 43.725
  },
  "oklch": {
    "l": 0.5084,
    "c": 0.14795,
    "h": 26.3
  },
  "luminance": 0.11829
}

Semantic roles & 50–950 ramp

primary

#AA3A35

secondary

#7ABEC1

accent

#D6DC4C

background

#FDF7F6

surface

#FAEDEB

border

#D3C8C6

text

#150907

muted

#837B7A

Preview Lab

Preview with #AA3A35

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

Preview Lab → · Contrast checker → · Palette generator →