#A33F56#A33F56

#A33F56 is a mid, vivid red. Relative luminance 0.120; OKLCH L 51.0% C 0.133 H 9.0°. Best body text is #FFFFFF at 6.17:1 contrast (WCAG AA passes).

Color values

HEX	#A33F56
RGB	rgb(163, 63, 86)
HSL	hsl(346, 44%, 44%)
HSV	hsv(346, 61%, 64%)
CMYK	cmyk(0%, 61.3%, 47.2%, 36.1%)
CIE-LAB	lab(41.24, 43.37, 8.02)
CIE-LCH	lch(41.24, 44.10, 10.48°)
OKLab	oklab(51.04% 0.1317 0.0209)
OKLCH	oklch(51.04% 0.133 9)
XYZ	xyz(18.5628, 12.0156, 10.1440)
Luminance	0.1201 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A33F56 #3FA38C

analogous

#A33F88 #A33F56 #A35A3F

triadic

#A33F56 #56A33F #3F56A3

tetradic

#A33F56 #88A33F #3FA38C #5A3FA3

square

#A33F56 #88A33F #3FA38C #5A3FA3

split-complementary

#A33F56 #3FA35A #3F88A3

monochromatic

#4B1D27 #772E3F #A33F56 #C15E75 #D28A9B

Accessibility & contrast

On white

6.17

#A33F56 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.40

#A33F56 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A33F56

6.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A33F56	#FFFFFF	#000000	##FFFFFF
##A33F56	1.00	6.17	3.40	6.17
#FFFFFF	6.17	1.00	21.00	1.00
#000000	3.40	21.00	1.00	21.00
##FFFFFF	6.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#545556

Deuteranopia (green-blind)

#6E6954

Tritanopia (blue-blind)

#B13148

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #a33f56;
/* rgb */ color: rgb(163, 63, 86);
/* oklch */ color: oklch(51.0% 0.133 9.0);

Tailwind

colors: {
  custom: {
    50: '#c37985',
    500: '#a33f56',
    950: '#000000',
  },
}

SCSS

$custom: #a33f56;
$custom-light: #c37985;
$custom-dark: #000000;

JSON

{
  "hex": "#a33f56",
  "rgb": {
    "r": 163,
    "g": 63,
    "b": 86
  },
  "hsl": {
    "h": 346.2,
    "s": 44.248,
    "l": 44.314
  },
  "oklch": {
    "l": 0.51044,
    "c": 0.13335,
    "h": 9
  },
  "luminance": 0.12013
}

Semantic roles & 50–950 ramp

primary

#A33F56

secondary

#81BDAF

accent

#D4B654

background

#FCF7F8

surface

#F8EEEF

border

#D1C9CA

text

#13090B

muted

#827B7C

Preview Lab

Preview with #A33F56

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

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