#F57366#F57366

#F57366 is a light, vivid red. Relative luminance 0.326; OKLCH L 70.7% C 0.162 H 27.7°. Best body text is #000000 at 7.53:1 contrast (WCAG AA passes).

Color values

HEX	#F57366
RGB	rgb(245, 115, 102)
HSL	hsl(5, 88%, 68%)
HSV	hsv(5, 58%, 96%)
CMYK	cmyk(0%, 53.1%, 58.4%, 3.9%)
CIE-LAB	lab(63.87, 48.84, 31.21)
CIE-LCH	lch(63.87, 57.97, 32.58°)
OKLab	oklab(70.71% 0.1437 0.0754)
OKLCH	oklch(70.71% 0.162 27.7)
XYZ	xyz(46.1891, 32.6388, 16.4353)
Luminance	0.3263 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F57366 #66E8F5

analogous

#F566A0 #F57366 #F5BB66

triadic

#F57366 #66F573 #7366F5

tetradic

#F57366 #A0F566 #66E8F5 #BB66F5

square

#F57366 #A0F566 #66E8F5 #BB66F5

split-complementary

#F57366 #66F5BB #66A0F5

monochromatic

#D3200E #F13E2D #F57366 #F9A89F #FDDCD9

Accessibility & contrast

On white

2.79

#F57366 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.53

#F57366 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F57366

7.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F57366	#FFFFFF	#000000	##000000
##F57366	1.00	2.79	7.53	7.53
#FFFFFF	2.79	1.00	21.00	21.00
#000000	7.53	21.00	1.00	1.00
##000000	7.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#938A64

Deuteranopia (green-blind)

#B3A563

Tritanopia (blue-blind)

#FF5C70

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #f57366;
/* rgb */ color: rgb(245, 115, 102);
/* oklch */ color: oklch(70.7% 0.162 27.7);

Tailwind

colors: {
  custom: {
    50: '#fe9f92',
    500: '#f57366',
    950: '#000000',
  },
}

SCSS

$custom: #f57366;
$custom-light: #fe9f92;
$custom-dark: #000000;

JSON

{
  "hex": "#f57366",
  "rgb": {
    "r": 245,
    "g": 115,
    "b": 102
  },
  "hsl": {
    "h": 5.455,
    "s": 87.73,
    "l": 68.039
  },
  "oklch": {
    "l": 0.70713,
    "c": 0.16225,
    "h": 27.7
  },
  "luminance": 0.32633
}

Semantic roles & 50–950 ramp

primary

#F57366

secondary

#C6EDF1

accent

#D0E401

background

#FFFAF8

surface

#FFF3F0

border

#D7CDCB

text

#190F0D

muted

#877F7D

Preview Lab

Preview with #F57366

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

Preview Lab → · Contrast checker → · Palette generator →