#A33445#A33445

#A33445 is a mid, vivid red. Relative luminance 0.107; OKLCH L 49.3% C 0.146 H 15.4°. Best body text is #FFFFFF at 6.70:1 contrast (WCAG AA passes).

Color values

HEX	#A33445
RGB	rgb(163, 52, 69)
HSL	hsl(351, 52%, 42%)
HSV	hsv(351, 68%, 64%)
CMYK	cmyk(0%, 68.1%, 57.7%, 36.1%)
CIE-LAB	lab(39.03, 46.76, 15.63)
CIE-LCH	lch(39.03, 49.31, 18.48°)
OKLab	oklab(49.26% 0.1404 0.0387)
OKLCH	oklch(49.26% 0.146 15.4)
XYZ	xyz(17.4080, 10.6745, 6.7728)
Luminance	0.1067 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A33445 #34A392

analogous

#A3347D #A33445 #A35B34

triadic

#A33445 #45A334 #3445A3

tetradic

#A33445 #7DA334 #34A392 #5B34A3

square

#A33445 #7DA334 #34A392 #5B34A3

split-complementary

#A33445 #34A35B #347DA3

monochromatic

#46161E #752531 #A33445 #C64E60 #D57C8A

Accessibility & contrast

On white

6.70

#A33445 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.13

#A33445 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A33445

6.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A33445	#FFFFFF	#000000	##FFFFFF
##A33445	1.00	6.70	3.13	6.70
#FFFFFF	6.70	1.00	21.00	1.00
#000000	3.13	21.00	1.00	21.00
##FFFFFF	6.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#504D45

Deuteranopia (green-blind)

#6C6442

Tritanopia (blue-blind)

#B21D3B

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #a33445;
/* rgb */ color: rgb(163, 52, 69);
/* oklch */ color: oklch(49.3% 0.146 15.4);

Tailwind

colors: {
  custom: {
    50: '#c47278',
    500: '#a33445',
    950: '#000000',
  },
}

SCSS

$custom: #a33445;
$custom-light: #c47278;
$custom-dark: #000000;

JSON

{
  "hex": "#a33445",
  "rgb": {
    "r": 163,
    "g": 52,
    "b": 69
  },
  "hsl": {
    "h": 350.811,
    "s": 51.628,
    "l": 42.157
  },
  "oklch": {
    "l": 0.4926,
    "c": 0.14568,
    "h": 15.4
  },
  "luminance": 0.10672
}

Semantic roles & 50–950 ramp

primary

#A33445

secondary

#75BEB3

accent

#DBC54D

background

#FCF7F7

surface

#F9EDED

border

#D2C8C8

text

#140809

muted

#827B7B

Preview Lab

Preview with #A33445

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

Preview Lab → · Contrast checker → · Palette generator →