#F3729C#F3729C

#F3729C is a light, vivid pink. Relative luminance 0.335; OKLCH L 71.6% C 0.163 H 1.6°. Best body text is #000000 at 7.70:1 contrast (WCAG AA passes).

Color values

HEX	#F3729C
RGB	rgb(243, 114, 156)
HSL	hsl(340, 84%, 70%)
HSV	hsv(340, 53%, 95%)
CMYK	cmyk(0%, 53.1%, 35.8%, 4.7%)
CIE-LAB	lab(64.56, 53.63, 1.46)
CIE-LCH	lch(64.56, 53.65, 1.56°)
OKLab	oklab(71.56% 0.1632 0.0045)
OKLCH	oklch(71.56% 0.163 1.6)
XYZ	xyz(48.9828, 33.4945, 35.3315)
Luminance	0.3349 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F3729C #72F3C9

analogous

#F372DD #F3729C #F38872

triadic

#F3729C #9CF372 #729CF3

tetradic

#F3729C #DDF372 #72F3C9 #8872F3

square

#F3729C #DDF372 #72F3C9 #8872F3

split-complementary

#F3729C #72F388 #72DDF3

monochromatic

#D81253 #EE3A74 #F3729C #F8AAC4 #FDE3EB

Accessibility & contrast

On white

2.73

#F3729C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.70

#F3729C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F3729C

7.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F3729C	#FFFFFF	#000000	##000000
##F3729C	1.00	2.73	7.70	7.70
#FFFFFF	2.73	1.00	21.00	21.00
#000000	7.70	21.00	1.00	1.00
##000000	7.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#888D9D

Deuteranopia (green-blind)

#A9A699

Tritanopia (blue-blind)

#FF6782

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #f3729c;
/* rgb */ color: rgb(243, 114, 156);
/* oklch */ color: oklch(71.6% 0.163 1.6);

Tailwind

colors: {
  custom: {
    50: '#fb9fb9',
    500: '#f3729c',
    950: '#000000',
  },
}

SCSS

$custom: #f3729c;
$custom-light: #fb9fb9;
$custom-dark: #000000;

JSON

{
  "hex": "#f3729c",
  "rgb": {
    "r": 243,
    "g": 114,
    "b": 156
  },
  "hsl": {
    "h": 340.465,
    "s": 84.314,
    "l": 70
  },
  "oklch": {
    "l": 0.71558,
    "c": 0.16327,
    "h": 1.6
  },
  "luminance": 0.3349
}

Semantic roles & 50–950 ramp

primary

#F3729C

secondary

#CEF2E7

accent

#E19905

background

#FFFAFB

surface

#FFF3F6

border

#D7CDD0

text

#180F11

muted

#867F80

Preview Lab

Preview with #F3729C

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

Preview Lab → · Contrast checker → · Palette generator →