#A33448#A33448

#A33448 is a mid, vivid red. Relative luminance 0.107; OKLCH L 49.3% C 0.146 H 13.7°. Best body text is #FFFFFF at 6.68:1 contrast (WCAG AA passes).

Color values

HEX	#A33448
RGB	rgb(163, 52, 72)
HSL	hsl(349, 52%, 42%)
HSV	hsv(349, 68%, 64%)
CMYK	cmyk(0%, 68.1%, 55.8%, 36.1%)
CIE-LAB	lab(39.09, 47.00, 13.83)
CIE-LCH	lch(39.09, 48.99, 16.39°)
OKLab	oklab(49.33% 0.1417 0.0346)
OKLCH	oklch(49.33% 0.146 13.7)
XYZ	xyz(17.5035, 10.7127, 7.2757)
Luminance	0.1071 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A33448 #34A38F

analogous

#A33480 #A33448 #A35734

triadic

#A33448 #48A334 #3448A3

tetradic

#A33448 #80A334 #34A38F #5734A3

square

#A33448 #80A334 #34A38F #5734A3

split-complementary

#A33448 #34A357 #3480A3

monochromatic

#46161F #752534 #A33448 #C64E63 #D57C8C

Accessibility & contrast

On white

6.68

#A33448 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.14

#A33448 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A33448

6.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A33448	#FFFFFF	#000000	##FFFFFF
##A33448	1.00	6.68	3.14	6.68
#FFFFFF	6.68	1.00	21.00	1.00
#000000	3.14	21.00	1.00	21.00
##FFFFFF	6.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F4E48

Deuteranopia (green-blind)

#6C6445

Tritanopia (blue-blind)

#B21E3C

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #a33448;
/* rgb */ color: rgb(163, 52, 72);
/* oklch */ color: oklch(49.3% 0.146 13.7);

Tailwind

colors: {
  custom: {
    50: '#c4737a',
    500: '#a33448',
    950: '#000000',
  },
}

SCSS

$custom: #a33448;
$custom-light: #c4737a;
$custom-dark: #000000;

JSON

{
  "hex": "#a33448",
  "rgb": {
    "r": 163,
    "g": 52,
    "b": 72
  },
  "hsl": {
    "h": 349.189,
    "s": 51.628,
    "l": 42.157
  },
  "oklch": {
    "l": 0.4933,
    "c": 0.14582,
    "h": 13.7
  },
  "luminance": 0.1071
}

Semantic roles & 50–950 ramp

primary

#A33448

secondary

#75BEB1

accent

#DBC14D

background

#FCF7F7

surface

#F9EDED

border

#D2C8C8

text

#140809

muted

#827B7B

Preview Lab

Preview with #A33448

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

Preview Lab → · Contrast checker → · Palette generator →