#A3352F#A3352F

#A3352F is a mid, vivid red. Relative luminance 0.105; OKLCH L 49.0% C 0.146 H 27.0°. Best body text is #FFFFFF at 6.76:1 contrast (WCAG AA passes).

Color values

HEX	#A3352F
RGB	rgb(163, 53, 47)
HSL	hsl(3, 55%, 41%)
HSV	hsv(3, 71%, 64%)
CMYK	cmyk(0%, 67.5%, 71.2%, 36.1%)
CIE-LAB	lab(38.80, 44.93, 28.92)
CIE-LCH	lch(38.80, 53.43, 32.77°)
OKLab	oklab(48.96% 0.1303 0.0665)
OKLCH	oklch(48.96% 0.146 27)
XYZ	xyz(16.8923, 10.5404, 3.8338)
Luminance	0.1054 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3352F #2F9DA3

analogous

#A32F63 #A3352F #A36F2F

triadic

#A3352F #2FA335 #352FA3

tetradic

#A3352F #63A32F #2F9DA3 #6F2FA3

square

#A3352F #63A32F #2F9DA3 #6F2FA3

split-complementary

#A3352F #2FA36F #2F63A3

monochromatic

#441614 #732621 #A3352F #CA4C46 #D77A75

Accessibility & contrast

On white

6.76

#A3352F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.11

#A3352F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A3352F

6.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3352F	#FFFFFF	#000000	##FFFFFF
##A3352F	1.00	6.76	3.11	6.76
#FFFFFF	6.76	1.00	21.00	1.00
#000000	3.11	21.00	1.00	21.00
##FFFFFF	6.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#534C2D

Deuteranopia (green-blind)

#6F642C

Tritanopia (blue-blind)

#B31735

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #a3352f;
/* rgb */ color: rgb(163, 53, 47);
/* oklch */ color: oklch(49.0% 0.146 27.0);

Tailwind

colors: {
  custom: {
    50: '#c57368',
    500: '#a3352f',
    950: '#000000',
  },
}

SCSS

$custom: #a3352f;
$custom-light: #c57368;
$custom-dark: #000000;

JSON

{
  "hex": "#a3352f",
  "rgb": {
    "r": 163,
    "g": 53,
    "b": 47
  },
  "hsl": {
    "h": 3.103,
    "s": 55.238,
    "l": 41.176
  },
  "oklch": {
    "l": 0.48962,
    "c": 0.14632,
    "h": 27
  },
  "luminance": 0.10538
}

Semantic roles & 50–950 ramp

primary

#A3352F

secondary

#6FBBBF

accent

#D7DF49

background

#FDF7F6

surface

#FAEDEB

border

#D3C8C6

text

#140806

muted

#837B7A

Preview Lab

Preview with #A3352F

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

Preview Lab → · Contrast checker → · Palette generator →