#A33D49#A33D49

#A33D49 is a mid, vivid red. Relative luminance 0.116; OKLCH L 50.5% C 0.135 H 16.4°. Best body text is #FFFFFF at 6.32:1 contrast (WCAG AA passes).

Color values

HEX	#A33D49
RGB	rgb(163, 61, 73)
HSL	hsl(353, 46%, 44%)
HSV	hsv(353, 63%, 64%)
CMYK	cmyk(0%, 62.6%, 55.2%, 36.1%)
CIE-LAB	lab(40.59, 43.11, 15.23)
CIE-LCH	lch(40.59, 45.72, 19.46°)
OKLab	oklab(50.45% 0.1294 0.038)
OKLCH	oklch(50.45% 0.135 16.4)
XYZ	xyz(17.9771, 11.6073, 7.5958)
Luminance	0.1161 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A33D49 #3DA397

analogous

#A33D7C #A33D49 #A3643D

triadic

#A33D49 #49A33D #3D49A3

tetradic

#A33D49 #7CA33D #3DA397 #643DA3

square

#A33D49 #7CA33D #3DA397 #643DA3

split-complementary

#A33D49 #3DA364 #3D7CA3

monochromatic

#4A1C21 #762C35 #A33D49 #C25B67 #D28891

Accessibility & contrast

On white

6.32

#A33D49 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.32

#A33D49 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A33D49

6.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A33D49	#FFFFFF	#000000	##FFFFFF
##A33D49	1.00	6.32	3.32	6.32
#FFFFFF	6.32	1.00	21.00	1.00
#000000	3.32	21.00	1.00	21.00
##FFFFFF	6.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#555249

Deuteranopia (green-blind)

#6F6847

Tritanopia (blue-blind)

#B22B42

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #a33d49;
/* rgb */ color: rgb(163, 61, 73);
/* oklch */ color: oklch(50.5% 0.135 16.4);

Tailwind

colors: {
  custom: {
    50: '#c3777b',
    500: '#a33d49',
    950: '#000000',
  },
}

SCSS

$custom: #a33d49;
$custom-light: #c3777b;
$custom-dark: #000000;

JSON

{
  "hex": "#a33d49",
  "rgb": {
    "r": 163,
    "g": 61,
    "b": 73
  },
  "hsl": {
    "h": 352.941,
    "s": 45.536,
    "l": 43.922
  },
  "oklch": {
    "l": 0.50453,
    "c": 0.13489,
    "h": 16.4
  },
  "luminance": 0.11605
}

Semantic roles & 50–950 ramp

primary

#A33D49

secondary

#7FBDB6

accent

#D5C653

background

#FCF7F7

surface

#F9EDED

border

#D2C8C8

text

#130909

muted

#827B7B

Preview Lab

Preview with #A33D49

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

Preview Lab → · Contrast checker → · Palette generator →