#F3757F#F3757F

#F3757F is a light, vivid red. Relative luminance 0.333; OKLCH L 71.2% C 0.155 H 16.9°. Best body text is #000000 at 7.66:1 contrast (WCAG AA passes).

Color values

HEX	#F3757F
RGB	rgb(243, 117, 127)
HSL	hsl(355, 84%, 71%)
HSV	hsv(355, 52%, 95%)
CMYK	cmyk(0%, 51.9%, 47.7%, 4.7%)
CIE-LAB	lab(64.41, 49.21, 17.80)
CIE-LCH	lch(64.41, 52.33, 19.88°)
OKLab	oklab(71.22% 0.1482 0.0451)
OKLCH	oklch(71.22% 0.155 16.9)
XYZ	xyz(47.1575, 33.3147, 24.0215)
Luminance	0.3331 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F3757F #75F3E9

analogous

#F375BE #F3757F #F3AA75

triadic

#F3757F #7FF375 #757FF3

tetradic

#F3757F #BEF375 #75F3E9 #AA75F3

square

#F3757F #BEF375 #75F3E9 #AA75F3

split-complementary

#F3757F #75F3AA #75BEF3

monochromatic

#DB1323 #EE3D4B #F3757F #F8ADB3 #FDE3E5

Accessibility & contrast

On white

2.74

#F3757F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.66

#F3757F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F3757F

7.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F3757F	#FFFFFF	#000000	##000000
##F3757F	1.00	2.74	7.66	7.66
#FFFFFF	2.74	1.00	21.00	21.00
#000000	7.66	21.00	1.00	1.00
##000000	7.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#908C7F

Deuteranopia (green-blind)

#B0A67C

Tritanopia (blue-blind)

#FF6479

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #f3757f;
/* rgb */ color: rgb(243, 117, 127);
/* oklch */ color: oklch(71.2% 0.155 16.9);

Tailwind

colors: {
  custom: {
    50: '#fca0a4',
    500: '#f3757f',
    950: '#000000',
  },
}

SCSS

$custom: #f3757f;
$custom-light: #fca0a4;
$custom-dark: #000000;

JSON

{
  "hex": "#f3757f",
  "rgb": {
    "r": 243,
    "g": 117,
    "b": 127
  },
  "hsl": {
    "h": 355.238,
    "s": 84,
    "l": 70.588
  },
  "oklch": {
    "l": 0.71221,
    "c": 0.15489,
    "h": 16.9
  },
  "luminance": 0.3331
}

Semantic roles & 50–950 ramp

primary

#F3757F

secondary

#D1F3F0

accent

#E0CF05

background

#FFFAFA

surface

#FFF4F3

border

#D7CECD

text

#180F0F

muted

#867F7F

Preview Lab

Preview with #F3757F

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

Preview Lab → · Contrast checker → · Palette generator →