#A33047#A33047

#A33047 is a mid, vivid red. Relative luminance 0.104; OKLCH L 48.9% C 0.150 H 13.1°. Best body text is #FFFFFF at 6.84:1 contrast (WCAG AA passes).

Color values

HEX	#A33047
RGB	rgb(163, 48, 71)
HSL	hsl(348, 55%, 41%)
HSV	hsv(348, 71%, 64%)
CMYK	cmyk(0%, 70.6%, 56.4%, 36.1%)
CIE-LAB	lab(38.48, 48.55, 13.62)
CIE-LCH	lch(38.48, 50.42, 15.67°)
OKLab	oklab(48.86% 0.1464 0.0341)
OKLCH	oklch(48.86% 0.15 13.1)
XYZ	xyz(17.3001, 10.3577, 7.0483)
Luminance	0.1036 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A33047 #30A38C

analogous

#A33081 #A33047 #A35330

triadic

#A33047 #47A330 #3047A3

tetradic

#A33047 #81A330 #30A38C #5330A3

square

#A33047 #81A330 #30A38C #5330A3

split-complementary

#A33047 #30A353 #3081A3

monochromatic

#44141E #742232 #A33047 #C94761 #D7778A

Accessibility & contrast

On white

6.84

#A33047 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.07

#A33047 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A33047

6.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A33047	#FFFFFF	#000000	##FFFFFF
##A33047	1.00	6.84	3.07	6.84
#FFFFFF	6.84	1.00	21.00	1.00
#000000	3.07	21.00	1.00	21.00
##FFFFFF	6.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D4C47

Deuteranopia (green-blind)

#6B6344

Tritanopia (blue-blind)

#B21639

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #a33047;
/* rgb */ color: rgb(163, 48, 71);
/* oklch */ color: oklch(48.9% 0.150 13.1);

Tailwind

colors: {
  custom: {
    50: '#c4717a',
    500: '#a33047',
    950: '#000000',
  },
}

SCSS

$custom: #a33047;
$custom-light: #c4717a;
$custom-dark: #000000;

JSON

{
  "hex": "#a33047",
  "rgb": {
    "r": 163,
    "g": 48,
    "b": 71
  },
  "hsl": {
    "h": 348,
    "s": 54.502,
    "l": 41.373
  },
  "oklch": {
    "l": 0.48865,
    "c": 0.15035,
    "h": 13.1
  },
  "luminance": 0.10355
}

Semantic roles & 50–950 ramp

primary

#A33047

secondary

#70BFAF

accent

#DEC04A

background

#FCF7F7

surface

#F9EDED

border

#D2C8C8

text

#140809

muted

#827B7B

Preview Lab

Preview with #A33047

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

Preview Lab → · Contrast checker → · Palette generator →