#A3384F#A3384F

#A3384F is a mid, vivid red. Relative luminance 0.112; OKLCH L 50.0% C 0.142 H 10.9°. Best body text is #FFFFFF at 6.49:1 contrast (WCAG AA passes).

Color values

HEX	#A3384F
RGB	rgb(163, 56, 79)
HSL	hsl(347, 49%, 43%)
HSV	hsv(347, 66%, 64%)
CMYK	cmyk(0%, 65.6%, 51.5%, 36.1%)
CIE-LAB	lab(39.88, 45.88, 10.51)
CIE-LCH	lch(39.88, 47.07, 12.90°)
OKLab	oklab(49.97% 0.139 0.0268)
OKLCH	oklch(49.97% 0.142 10.9)
XYZ	xyz(17.9312, 11.1817, 8.6097)
Luminance	0.1118 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3384F #38A38C

analogous

#A33884 #A3384F #A35738

triadic

#A3384F #4FA338 #384FA3

tetradic

#A3384F #84A338 #38A38C #5738A3

square

#A3384F #84A338 #38A38C #5738A3

split-complementary

#A3384F #38A357 #3884A3

monochromatic

#481923 #752839 #A3384F #C4546C #D48293

Accessibility & contrast

On white

6.49

#A3384F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.24

#A3384F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A3384F

6.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3384F	#FFFFFF	#000000	##FFFFFF
##A3384F	1.00	6.49	3.24	6.49
#FFFFFF	6.49	1.00	21.00	1.00
#000000	3.24	21.00	1.00	21.00
##FFFFFF	6.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#51504F

Deuteranopia (green-blind)

#6C664C

Tritanopia (blue-blind)

#B22641

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #a3384f;
/* rgb */ color: rgb(163, 56, 79);
/* oklch */ color: oklch(50.0% 0.142 10.9);

Tailwind

colors: {
  custom: {
    50: '#c37580',
    500: '#a3384f',
    950: '#000000',
  },
}

SCSS

$custom: #a3384f;
$custom-light: #c37580;
$custom-dark: #000000;

JSON

{
  "hex": "#a3384f",
  "rgb": {
    "r": 163,
    "g": 56,
    "b": 79
  },
  "hsl": {
    "h": 347.103,
    "s": 48.858,
    "l": 42.941
  },
  "oklch": {
    "l": 0.49974,
    "c": 0.14158,
    "h": 10.9
  },
  "luminance": 0.11179
}

Semantic roles & 50–950 ramp

primary

#A3384F

secondary

#79BDAF

accent

#D8BB4F

background

#FCF7F7

surface

#F9EDEE

border

#D2C8C9

text

#13090A

muted

#827B7C

Preview Lab

Preview with #A3384F

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

Preview Lab → · Contrast checker → · Palette generator →