#A33D46#A33D46

#A33D46 is a mid, vivid red. Relative luminance 0.116; OKLCH L 50.4% C 0.135 H 18.2°. Best body text is #FFFFFF at 6.34:1 contrast (WCAG AA passes).

Color values

HEX	#A33D46
RGB	rgb(163, 61, 70)
HSL	hsl(355, 46%, 44%)
HSV	hsv(355, 63%, 64%)
CMYK	cmyk(0%, 62.6%, 57.1%, 36.1%)
CIE-LAB	lab(40.52, 42.86, 17.01)
CIE-LCH	lch(40.52, 46.12, 21.64°)
OKLab	oklab(50.39% 0.1282 0.042)
OKLCH	oklch(50.39% 0.135 18.2)
XYZ	xyz(17.8801, 11.5685, 7.0846)
Luminance	0.1157 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A33D46 #3DA39A

analogous

#A33D79 #A33D46 #A3673D

triadic

#A33D46 #46A33D #3D46A3

tetradic

#A33D46 #79A33D #3DA39A #673DA3

square

#A33D46 #79A33D #3DA39A #673DA3

split-complementary

#A33D46 #3DA367 #3D79A3

monochromatic

#4A1C20 #762C33 #A33D46 #C25B64 #D2888F

Accessibility & contrast

On white

6.34

#A33D46 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.31

#A33D46 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A33D46

6.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A33D46	#FFFFFF	#000000	##FFFFFF
##A33D46	1.00	6.34	3.31	6.34
#FFFFFF	6.34	1.00	21.00	1.00
#000000	3.31	21.00	1.00	21.00
##FFFFFF	6.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#565246

Deuteranopia (green-blind)

#706744

Tritanopia (blue-blind)

#B22B41

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #a33d46;
/* rgb */ color: rgb(163, 61, 70);
/* oklch */ color: oklch(50.4% 0.135 18.2);

Tailwind

colors: {
  custom: {
    50: '#c47779',
    500: '#a33d46',
    950: '#000000',
  },
}

SCSS

$custom: #a33d46;
$custom-light: #c47779;
$custom-dark: #000000;

JSON

{
  "hex": "#a33d46",
  "rgb": {
    "r": 163,
    "g": 61,
    "b": 70
  },
  "hsl": {
    "h": 354.706,
    "s": 45.536,
    "l": 43.922
  },
  "oklch": {
    "l": 0.50385,
    "c": 0.13492,
    "h": 18.2
  },
  "luminance": 0.11566
}

Semantic roles & 50–950 ramp

primary

#A33D46

secondary

#7FBDB7

accent

#D5CA53

background

#FCF7F7

surface

#F9EDED

border

#D2C8C8

text

#140909

muted

#827B7B

Preview Lab

Preview with #A33D46

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

Preview Lab → · Contrast checker → · Palette generator →