#AA3A3E#AA3A3E

#AA3A3E is a mid, vivid red. Relative luminance 0.119; OKLCH L 51.0% C 0.147 H 22.0°. Best body text is #FFFFFF at 6.21:1 contrast (WCAG AA passes).

Color values

HEX	#AA3A3E
RGB	rgb(170, 58, 62)
HSL	hsl(358, 49%, 45%)
HSV	hsv(358, 66%, 67%)
CMYK	cmyk(0%, 65.9%, 63.5%, 33.3%)
CIE-LAB	lab(41.09, 46.07, 22.93)
CIE-LCH	lch(41.09, 51.46, 26.46°)
OKLab	oklab(51% 0.1361 0.0549)
OKLCH	oklch(51% 0.147 22)
XYZ	xyz(18.9620, 11.9226, 5.8593)
Luminance	0.1192 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA3A3E #3AAAA6

analogous

#AA3A76 #AA3A3E #AA6E3A

triadic

#AA3A3E #3EAA3A #3A3EAA

tetradic

#AA3A3E #76AA3A #3AAAA6 #6E3AAA

square

#AA3A3E #76AA3A #3AAAA6 #6E3AAA

split-complementary

#AA3A3E #3AAA6E #3A76AA

monochromatic

#4F1B1D #7C2A2D #AA3A3E #C75A5E #D6888B

Accessibility & contrast

On white

6.21

#AA3A3E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.38

#AA3A3E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AA3A3E

6.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA3A3E	#FFFFFF	#000000	##FFFFFF
##AA3A3E	1.00	6.21	3.38	6.21
#FFFFFF	6.21	1.00	21.00	1.00
#000000	3.38	21.00	1.00	21.00
##FFFFFF	6.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#57523D

Deuteranopia (green-blind)

#746A3B

Tritanopia (blue-blind)

#BA213C

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #aa3a3e;
/* rgb */ color: rgb(170, 58, 62);
/* oklch */ color: oklch(51.0% 0.147 22.0);

Tailwind

colors: {
  custom: {
    50: '#ca7673',
    500: '#aa3a3e',
    950: '#000000',
  },
}

SCSS

$custom: #aa3a3e;
$custom-light: #ca7673;
$custom-dark: #000000;

JSON

{
  "hex": "#aa3a3e",
  "rgb": {
    "r": 170,
    "g": 58,
    "b": 62
  },
  "hsl": {
    "h": 357.857,
    "s": 49.123,
    "l": 44.706
  },
  "oklch": {
    "l": 0.50996,
    "c": 0.14679,
    "h": 22
  },
  "luminance": 0.1192
}

Semantic roles & 50–950 ramp

primary

#AA3A3E

secondary

#7FC1BE

accent

#D9D44F

background

#FDF7F6

surface

#FAEDEC

border

#D3C8C7

text

#140908

muted

#837B7B

Preview Lab

Preview with #AA3A3E

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

Preview Lab → · Contrast checker → · Palette generator →