#A33043#A33043

#A33043 is a mid, vivid red. Relative luminance 0.103; OKLCH L 48.8% C 0.150 H 15.3°. Best body text is #FFFFFF at 6.86:1 contrast (WCAG AA passes).

Color values

HEX	#A33043
RGB	rgb(163, 48, 67)
HSL	hsl(350, 55%, 41%)
HSV	hsv(350, 71%, 64%)
CMYK	cmyk(0%, 70.6%, 58.9%, 36.1%)
CIE-LAB	lab(38.39, 48.24, 16.04)
CIE-LCH	lch(38.39, 50.84, 18.39°)
OKLab	oklab(48.77% 0.1448 0.0396)
OKLCH	oklch(48.77% 0.15 15.3)
XYZ	xyz(17.1760, 10.3081, 6.3943)
Luminance	0.1031 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A33043 #30A390

analogous

#A3307D #A33043 #A35730

triadic

#A33043 #43A330 #3043A3

tetradic

#A33043 #7DA330 #30A390 #5730A3

square

#A33043 #7DA330 #30A390 #5730A3

split-complementary

#A33043 #30A357 #307DA3

monochromatic

#44141C #742230 #A33043 #C9475D #D77786

Accessibility & contrast

On white

6.86

#A33043 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.06

#A33043 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A33043

6.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A33043	#FFFFFF	#000000	##FFFFFF
##A33043	1.00	6.86	3.06	6.86
#FFFFFF	6.86	1.00	21.00	1.00
#000000	3.06	21.00	1.00	21.00
##FFFFFF	6.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E4B43

Deuteranopia (green-blind)

#6B6340

Tritanopia (blue-blind)

#B21438

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #a33043;
/* rgb */ color: rgb(163, 48, 67);
/* oklch */ color: oklch(48.8% 0.150 15.3);

Tailwind

colors: {
  custom: {
    50: '#c47076',
    500: '#a33043',
    950: '#000000',
  },
}

SCSS

$custom: #a33043;
$custom-light: #c47076;
$custom-dark: #000000;

JSON

{
  "hex": "#a33043",
  "rgb": {
    "r": 163,
    "g": 48,
    "b": 67
  },
  "hsl": {
    "h": 350.087,
    "s": 54.502,
    "l": 41.373
  },
  "oklch": {
    "l": 0.48772,
    "c": 0.15013,
    "h": 15.3
  },
  "luminance": 0.10306
}

Semantic roles & 50–950 ramp

primary

#A33043

secondary

#70BFB2

accent

#DEC54A

background

#FCF7F7

surface

#F9EDED

border

#D2C8C8

text

#140808

muted

#827B7B

Preview Lab

Preview with #A33043

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

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