#F56F53#F56F53

#F56F53 is a light, vivid red. Relative luminance 0.314; OKLCH L 69.9% C 0.171 H 33.4°. Best body text is #000000 at 7.28:1 contrast (WCAG AA passes).

Color values

HEX	#F56F53
RGB	rgb(245, 111, 83)
HSL	hsl(10, 89%, 64%)
HSV	hsv(10, 66%, 96%)
CMYK	cmyk(0%, 54.7%, 66.1%, 3.9%)
CIE-LAB	lab(62.85, 49.54, 40.39)
CIE-LCH	lch(62.85, 63.92, 39.19°)
OKLab	oklab(69.86% 0.1426 0.0939)
OKLCH	oklch(69.86% 0.171 33.4)
XYZ	xyz(44.9062, 31.4116, 11.8802)
Luminance	0.3141 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F56F53 #53D9F5

analogous

#F55388 #F56F53 #F5C053

triadic

#F56F53 #53F56F #6F53F5

tetradic

#F56F53 #88F553 #53D9F5 #C053F5

square

#F56F53 #88F553 #53D9F5 #C053F5

split-complementary

#F56F53 #53F5C0 #5388F5

monochromatic

#C22B0B #F23F19 #F56F53 #F89F8D #FCD0C7

Accessibility & contrast

On white

2.88

#F56F53 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.28

#F56F53 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F56F53

7.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F56F53	#FFFFFF	#000000	##000000
##F56F53	1.00	2.88	7.28	7.28
#FFFFFF	2.88	1.00	21.00	21.00
#000000	7.28	21.00	1.00	1.00
##000000	7.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#928650

Deuteranopia (green-blind)

#B3A350

Tritanopia (blue-blind)

#FF5469

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #f56f53;
/* rgb */ color: rgb(245, 111, 83);
/* oklch */ color: oklch(69.9% 0.171 33.4);

Tailwind

colors: {
  custom: {
    50: '#ff9c84',
    500: '#f56f53',
    950: '#000000',
  },
}

SCSS

$custom: #f56f53;
$custom-light: #ff9c84;
$custom-dark: #000000;

JSON

{
  "hex": "#f56f53",
  "rgb": {
    "r": 245,
    "g": 111,
    "b": 83
  },
  "hsl": {
    "h": 10.37,
    "s": 89.011,
    "l": 64.314
  },
  "oklch": {
    "l": 0.69856,
    "c": 0.17076,
    "h": 33.4
  },
  "luminance": 0.31406
}

Semantic roles & 50–950 ramp

primary

#F56F53

secondary

#B6E4EE

accent

#BEE600

background

#FFF9F8

surface

#FFF2EF

border

#D7CCCA

text

#190E0B

muted

#877E7C

Preview Lab

Preview with #F56F53

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

Preview Lab → · Contrast checker → · Palette generator →