#F3657C#F3657C

#F3657C is a light, vivid red. Relative luminance 0.298; OKLCH L 69.0% C 0.175 H 13.0°. Best body text is #000000 at 6.96:1 contrast (WCAG AA passes).

Color values

HEX	#F3657C
RGB	rgb(243, 101, 124)
HSL	hsl(350, 86%, 67%)
HSV	hsv(350, 58%, 95%)
CMYK	cmyk(0%, 58.4%, 49%, 4.7%)
CIE-LAB	lab(61.50, 56.38, 15.49)
CIE-LCH	lch(61.50, 58.47, 15.36°)
OKLab	oklab(69.01% 0.1704 0.0395)
OKLCH	oklch(69.01% 0.175 13)
XYZ	xyz(45.2574, 29.8227, 22.4379)
Luminance	0.2982 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F3657C #65F3DC

analogous

#F365C3 #F3657C #F39565

triadic

#F3657C #7CF365 #657CF3

tetradic

#F3657C #C3F365 #65F3DC #9565F3

square

#F3657C #C3F365 #65F3DC #9565F3

split-complementary

#F3657C #65F395 #65C3F3

monochromatic

#CE102F #EF2C4C #F3657C #F79EAC #FCD7DD

Accessibility & contrast

On white

3.02

#F3657C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.96

#F3657C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #F3657C

6.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F3657C	#FFFFFF	#000000	##000000
##F3657C	1.00	3.02	6.96	6.96
#FFFFFF	3.02	1.00	21.00	21.00
#000000	6.96	21.00	1.00	1.00
##000000	6.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#84827C

Deuteranopia (green-blind)

#A99F79

Tritanopia (blue-blind)

#FF506E

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #f3657c;
/* rgb */ color: rgb(243, 101, 124);
/* oklch */ color: oklch(69.0% 0.175 13.0);

Tailwind

colors: {
  custom: {
    50: '#fc96a1',
    500: '#f3657c',
    950: '#000000',
  },
}

SCSS

$custom: #f3657c;
$custom-light: #fc96a1;
$custom-dark: #000000;

JSON

{
  "hex": "#f3657c",
  "rgb": {
    "r": 243,
    "g": 101,
    "b": 124
  },
  "hsl": {
    "h": 350.282,
    "s": 85.542,
    "l": 67.451
  },
  "oklch": {
    "l": 0.69005,
    "c": 0.17489,
    "h": 13
  },
  "luminance": 0.29817
}

Semantic roles & 50–950 ramp

primary

#F3657C

secondary

#C4F0E9

accent

#E2BE03

background

#FFF9F9

surface

#FFF2F2

border

#D7CCCC

text

#190E0F

muted

#877E7E

Preview Lab

Preview with #F3657C

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

Preview Lab → · Contrast checker → · Palette generator →