#A32F3B#A32F3B

#A32F3B is a mid, vivid red. Relative luminance 0.101; OKLCH L 48.5% C 0.151 H 19.2°. Best body text is #FFFFFF at 6.94:1 contrast (WCAG AA passes).

Color values

HEX	#A32F3B
RGB	rgb(163, 47, 59)
HSL	hsl(354, 55%, 41%)
HSV	hsv(354, 71%, 64%)
CMYK	cmyk(0%, 71.2%, 63.8%, 36.1%)
CIE-LAB	lab(38.09, 48.08, 20.68)
CIE-LCH	lch(38.09, 52.34, 23.27°)
OKLab	oklab(48.5% 0.1428 0.0497)
OKLCH	oklch(48.5% 0.151 19.2)
XYZ	xyz(16.9119, 10.1378, 5.2031)
Luminance	0.1013 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A32F3B #2FA397

analogous

#A32F75 #A32F3B #A35D2F

triadic

#A32F3B #3BA32F #2F3BA3

tetradic

#A32F3B #75A32F #2FA397 #5D2FA3

square

#A32F3B #75A32F #2FA397 #5D2FA3

split-complementary

#A32F3B #2FA35D #2F75A3

monochromatic

#441419 #73212A #A32F3B #CA4653 #D7757F

Accessibility & contrast

On white

6.94

#A32F3B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.03

#A32F3B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A32F3B

6.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A32F3B	#FFFFFF	#000000	##FFFFFF
##A32F3B	1.00	6.94	3.03	6.94
#FFFFFF	6.94	1.00	21.00	1.00
#000000	3.03	21.00	1.00	21.00
##FFFFFF	6.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E4A3B

Deuteranopia (green-blind)

#6C6338

Tritanopia (blue-blind)

#B30D34

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #a32f3b;
/* rgb */ color: rgb(163, 47, 59);
/* oklch */ color: oklch(48.5% 0.151 19.2);

Tailwind

colors: {
  custom: {
    50: '#c57070',
    500: '#a32f3b',
    950: '#000000',
  },
}

SCSS

$custom: #a32f3b;
$custom-light: #c57070;
$custom-dark: #000000;

JSON

{
  "hex": "#a32f3b",
  "rgb": {
    "r": 163,
    "g": 47,
    "b": 59
  },
  "hsl": {
    "h": 353.793,
    "s": 55.238,
    "l": 41.176
  },
  "oklch": {
    "l": 0.48496,
    "c": 0.15125,
    "h": 19.2
  },
  "luminance": 0.10135
}

Semantic roles & 50–950 ramp

primary

#A32F3B

secondary

#6FBFB7

accent

#DFCF49

background

#FDF7F6

surface

#FAEDEC

border

#D3C8C7

text

#140807

muted

#837B7A

Preview Lab

Preview with #A32F3B

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

Preview Lab → · Contrast checker → · Palette generator →