#A33346#A33346

#A33346 is a mid, vivid red. Relative luminance 0.106; OKLCH L 49.2% C 0.147 H 14.5°. Best body text is #FFFFFF at 6.73:1 contrast (WCAG AA passes).

Color values

HEX	#A33346
RGB	rgb(163, 51, 70)
HSL	hsl(350, 52%, 42%)
HSV	hsv(350, 69%, 64%)
CMYK	cmyk(0%, 68.7%, 57.1%, 36.1%)
CIE-LAB	lab(38.90, 47.26, 14.82)
CIE-LCH	lch(38.90, 49.53, 17.42°)
OKLab	oklab(49.17% 0.1422 0.0369)
OKLCH	oklch(49.17% 0.147 14.5)
XYZ	xyz(17.3952, 10.5987, 6.9229)
Luminance	0.1060 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A33346 #33A390

analogous

#A3337E #A33346 #A35833

triadic

#A33346 #46A333 #3346A3

tetradic

#A33346 #7EA333 #33A390 #5833A3

square

#A33346 #7EA333 #33A390 #5833A3

split-complementary

#A33346 #33A358 #337EA3

monochromatic

#46161E #742432 #A33346 #C74C61 #D67B8A

Accessibility & contrast

On white

6.73

#A33346 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.12

#A33346 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A33346

6.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A33346	#FFFFFF	#000000	##FFFFFF
##A33346	1.00	6.73	3.12	6.73
#FFFFFF	6.73	1.00	21.00	1.00
#000000	3.12	21.00	1.00	21.00
##FFFFFF	6.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F4D46

Deuteranopia (green-blind)

#6C6443

Tritanopia (blue-blind)

#B21B3B

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #a33346;
/* rgb */ color: rgb(163, 51, 70);
/* oklch */ color: oklch(49.2% 0.147 14.5);

Tailwind

colors: {
  custom: {
    50: '#c47279',
    500: '#a33346',
    950: '#000000',
  },
}

SCSS

$custom: #a33346;
$custom-light: #c47279;
$custom-dark: #000000;

JSON

{
  "hex": "#a33346",
  "rgb": {
    "r": 163,
    "g": 51,
    "b": 70
  },
  "hsl": {
    "h": 349.821,
    "s": 52.336,
    "l": 41.961
  },
  "oklch": {
    "l": 0.4917,
    "c": 0.14688,
    "h": 14.5
  },
  "luminance": 0.10596
}

Semantic roles & 50–950 ramp

primary

#A33346

secondary

#73BEB2

accent

#DCC34C

background

#FCF7F7

surface

#F9EDED

border

#D2C8C8

text

#140809

muted

#827B7B

Preview Lab

Preview with #A33346

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

Preview Lab → · Contrast checker → · Palette generator →