#F3909A#F3909A

#F3909A is a light, vivid red. Relative luminance 0.413; OKLCH L 76.0% C 0.120 H 13.8°. Best body text is #000000 at 9.27:1 contrast (WCAG AA passes).

Color values

HEX	#F3909A
RGB	rgb(243, 144, 154)
HSL	hsl(354, 80%, 76%)
HSV	hsv(354, 41%, 95%)
CMYK	cmyk(0%, 40.7%, 36.6%, 4.7%)
CIE-LAB	lab(70.41, 38.48, 10.99)
CIE-LCH	lch(70.41, 40.02, 15.94°)
OKLab	oklab(75.97% 0.1166 0.0287)
OKLCH	oklch(75.97% 0.12 13.8)
XYZ	xyz(52.7705, 41.3387, 35.7655)
Luminance	0.4133 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F3909A #90F3E9

analogous

#F390CB #F3909A #F3B790

triadic

#F3909A #9AF390 #909AF3

tetradic

#F3909A #CBF390 #90F3E9 #B790F3

square

#F3909A #CBF390 #90F3E9 #B790F3

split-complementary

#F3909A #90F3B7 #90CBF3

monochromatic

#E72235 #ED5968 #F3909A #F9C7CC #FCE3E6

Accessibility & contrast

On white

2.27

#F3909A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.27

#F3909A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F3909A

9.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F3909A	#FFFFFF	#000000	##000000
##F3909A	1.00	2.27	9.27	9.27
#FFFFFF	2.27	1.00	21.00	21.00
#000000	9.27	21.00	1.00	1.00
##000000	9.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A3A19A

Deuteranopia (green-blind)

#BBB498

Tritanopia (blue-blind)

#FF8694

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #f3909a;
/* rgb */ color: rgb(243, 144, 154);
/* oklch */ color: oklch(76.0% 0.120 13.8);

Tailwind

colors: {
  custom: {
    50: '#fab2b7',
    500: '#f3909a',
    950: '#000000',
  },
}

SCSS

$custom: #f3909a;
$custom-light: #fab2b7;
$custom-dark: #000000;

JSON

{
  "hex": "#f3909a",
  "rgb": {
    "r": 243,
    "g": 144,
    "b": 154
  },
  "hsl": {
    "h": 353.939,
    "s": 80.488,
    "l": 75.882
  },
  "oklch": {
    "l": 0.75973,
    "c": 0.12009,
    "h": 13.8
  },
  "luminance": 0.41334
}

Semantic roles & 50–950 ramp

primary

#F3909A

secondary

#D7F4F1

accent

#DDC709

background

#FFFBFB

surface

#FFF6F6

border

#D7D0D0

text

#181111

muted

#868080

Preview Lab

Preview with #F3909A

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

Preview Lab → · Contrast checker → · Palette generator →