#A33F49#A33F49

#A33F49 is a mid, vivid red. Relative luminance 0.118; OKLCH L 50.7% C 0.132 H 17.2°. Best body text is #FFFFFF at 6.24:1 contrast (WCAG AA passes).

Color values

HEX	#A33F49
RGB	rgb(163, 63, 73)
HSL	hsl(354, 44%, 44%)
HSV	hsv(354, 61%, 64%)
CMYK	cmyk(0%, 61.3%, 55.2%, 36.1%)
CIE-LAB	lab(40.94, 42.17, 15.70)
CIE-LCH	lch(40.94, 45.00, 20.42°)
OKLab	oklab(50.72% 0.1265 0.0391)
OKLCH	oklch(50.72% 0.132 17.2)
XYZ	xyz(18.0859, 11.8248, 7.6321)
Luminance	0.1182 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A33F49 #3FA399

analogous

#A33F7B #A33F49 #A3673F

triadic

#A33F49 #49A33F #3F49A3

tetradic

#A33F49 #7BA33F #3FA399 #673FA3

square

#A33F49 #7BA33F #3FA399 #673FA3

split-complementary

#A33F49 #3FA367 #3F7BA3

monochromatic

#4B1D21 #772E35 #A33F49 #C15E68 #D28A92

Accessibility & contrast

On white

6.24

#A33F49 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.36

#A33F49 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A33F49

6.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A33F49	#FFFFFF	#000000	##FFFFFF
##A33F49	1.00	6.24	3.36	6.24
#FFFFFF	6.24	1.00	21.00	1.00
#000000	3.36	21.00	1.00	21.00
##FFFFFF	6.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#575449

Deuteranopia (green-blind)

#706847

Tritanopia (blue-blind)

#B22E43

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #a33f49;
/* rgb */ color: rgb(163, 63, 73);
/* oklch */ color: oklch(50.7% 0.132 17.2);

Tailwind

colors: {
  custom: {
    50: '#c3797b',
    500: '#a33f49',
    950: '#000000',
  },
}

SCSS

$custom: #a33f49;
$custom-light: #c3797b;
$custom-dark: #000000;

JSON

{
  "hex": "#a33f49",
  "rgb": {
    "r": 163,
    "g": 63,
    "b": 73
  },
  "hsl": {
    "h": 354,
    "s": 44.248,
    "l": 44.314
  },
  "oklch": {
    "l": 0.50717,
    "c": 0.13238,
    "h": 17.2
  },
  "luminance": 0.11823
}

Semantic roles & 50–950 ramp

primary

#A33F49

secondary

#81BDB7

accent

#D4C754

background

#FCF7F7

surface

#F9EEED

border

#D2C9C8

text

#130909

muted

#827B7B

Preview Lab

Preview with #A33F49

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

Preview Lab → · Contrast checker → · Palette generator →