#F3736F#F3736F

#F3736F is a light, vivid red. Relative luminance 0.325; OKLCH L 70.6% C 0.158 H 23.8°. Best body text is #000000 at 7.49:1 contrast (WCAG AA passes).

Color values

HEX	#F3736F
RGB	rgb(243, 115, 111)
HSL	hsl(2, 85%, 69%)
HSV	hsv(2, 54%, 95%)
CMYK	cmyk(0%, 52.7%, 54.3%, 4.7%)
CIE-LAB	lab(63.73, 48.81, 25.93)
CIE-LCH	lch(63.73, 55.27, 27.98°)
OKLab	oklab(70.6% 0.145 0.0639)
OKLCH	oklch(70.6% 0.158 23.8)
XYZ	xyz(45.9658, 32.4692, 18.8824)
Luminance	0.3246 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F3736F #6FEFF3

analogous

#F36FAD #F3736F #F3B56F

triadic

#F3736F #6FF373 #736FF3

tetradic

#F3736F #ADF36F #6FEFF3 #B56FF3

square

#F3736F #ADF36F #6FEFF3 #B56FF3

split-complementary

#F3736F #6FF3B5 #6FADF3

monochromatic

#D61812 #EE3C37 #F3736F #F8AAA7 #FCE1E0

Accessibility & contrast

On white

2.80

#F3736F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.49

#F3736F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F3736F

7.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F3736F	#FFFFFF	#000000	##000000
##F3736F	1.00	2.80	7.49	7.49
#FFFFFF	2.80	1.00	21.00	21.00
#000000	7.49	21.00	1.00	1.00
##000000	7.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#918A6E

Deuteranopia (green-blind)

#B1A56C

Tritanopia (blue-blind)

#FF5E73

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #f3736f;
/* rgb */ color: rgb(243, 115, 111);
/* oklch */ color: oklch(70.6% 0.158 23.8);

Tailwind

colors: {
  custom: {
    50: '#fc9f98',
    500: '#f3736f',
    950: '#000000',
  },
}

SCSS

$custom: #f3736f;
$custom-light: #fc9f98;
$custom-dark: #000000;

JSON

{
  "hex": "#f3736f",
  "rgb": {
    "r": 243,
    "g": 115,
    "b": 111
  },
  "hsl": {
    "h": 1.818,
    "s": 84.615,
    "l": 69.412
  },
  "oklch": {
    "l": 0.706,
    "c": 0.15848,
    "h": 23.8
  },
  "luminance": 0.32464
}

Semantic roles & 50–950 ramp

primary

#F3736F

secondary

#CCF1F2

accent

#DAE104

background

#FFFAF9

surface

#FFF3F2

border

#D7CDCC

text

#190F0D

muted

#877F7E

Preview Lab

Preview with #F3736F

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

Preview Lab → · Contrast checker → · Palette generator →