#F56B5B#F56B5B

#F56B5B is a light, vivid red. Relative luminance 0.307; OKLCH L 69.4% C 0.173 H 28.9°. Best body text is #000000 at 7.14:1 contrast (WCAG AA passes).

Color values

HEX	#F56B5B
RGB	rgb(245, 107, 91)
HSL	hsl(6, 89%, 66%)
HSV	hsv(6, 63%, 96%)
CMYK	cmyk(0%, 56.3%, 62.9%, 3.9%)
CIE-LAB	lab(62.24, 51.88, 35.27)
CIE-LCH	lch(62.24, 62.74, 34.21°)
OKLab	oklab(69.43% 0.1513 0.0836)
OKLCH	oklch(69.43% 0.173 28.9)
XYZ	xyz(44.8064, 30.6889, 13.4596)
Luminance	0.3068 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F56B5B #5BE5F5

analogous

#F55B98 #F56B5B #F5B85B

triadic

#F56B5B #5BF56B #6B5BF5

tetradic

#F56B5B #98F55B #5BE5F5 #B85BF5

square

#F56B5B #98F55B #5BE5F5 #B85BF5

split-complementary

#F56B5B #5BF5B8 #5B98F5

monochromatic

#C9200C #F13721 #F56B5B #F99F95 #FCD3CE

Accessibility & contrast

On white

2.94

#F56B5B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.14

#F56B5B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F56B5B

7.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F56B5B	#FFFFFF	#000000	##000000
##F56B5B	1.00	2.94	7.14	7.14
#FFFFFF	2.94	1.00	21.00	21.00
#000000	7.14	21.00	1.00	1.00
##000000	7.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8E8459

Deuteranopia (green-blind)

#B1A258

Tritanopia (blue-blind)

#FF5068

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #f56b5b;
/* rgb */ color: rgb(245, 107, 91);
/* oklch */ color: oklch(69.4% 0.173 28.9);

Tailwind

colors: {
  custom: {
    50: '#ff998a',
    500: '#f56b5b',
    950: '#000000',
  },
}

SCSS

$custom: #f56b5b;
$custom-light: #ff998a;
$custom-dark: #000000;

JSON

{
  "hex": "#f56b5b",
  "rgb": {
    "r": 245,
    "g": 107,
    "b": 91
  },
  "hsl": {
    "h": 6.234,
    "s": 88.506,
    "l": 65.882
  },
  "oklch": {
    "l": 0.6943,
    "c": 0.17285,
    "h": 28.9
  },
  "luminance": 0.30683
}

Semantic roles & 50–950 ramp

primary

#F56B5B

secondary

#BCEAEF

accent

#CDE500

background

#FFF9F8

surface

#FFF2F0

border

#D7CCCB

text

#190E0B

muted

#877E7C

Preview Lab

Preview with #F56B5B

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

Preview Lab → · Contrast checker → · Palette generator →