#F55A56#F55A56

#F55A56 is a light, vivid red. Relative luminance 0.274; OKLCH L 67.2% C 0.191 H 25.2°. Best body text is #000000 at 6.48:1 contrast (WCAG AA passes).

Color values

HEX	#F55A56
RGB	rgb(245, 90, 86)
HSL	hsl(2, 89%, 65%)
HSV	hsv(2, 65%, 96%)
CMYK	cmyk(0%, 63.3%, 64.9%, 3.9%)
CIE-LAB	lab(59.35, 59.06, 34.48)
CIE-LCH	lch(59.35, 68.39, 30.27°)
OKLab	oklab(67.22% 0.1729 0.0812)
OKLCH	oklch(67.22% 0.191 25.2)
XYZ	xyz(42.9964, 27.4026, 11.8274)
Luminance	0.2740 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F55A56 #56F1F5

analogous

#F556A2 #F55A56 #F5A956

triadic

#F55A56 #56F55A #5A56F5

tetradic

#F55A56 #A2F556 #56F1F5 #A956F5

square

#F55A56 #A2F556 #56F1F5 #A956F5

split-complementary

#F55A56 #56F5A9 #56A2F5

monochromatic

#C5100C #F2221C #F55A56 #F89290 #FCCBCA

Accessibility & contrast

On white

3.24

#F55A56 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.48

#F55A56 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #F55A56

6.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F55A56	#FFFFFF	#000000	##000000
##F55A56	1.00	3.24	6.48	6.48
#FFFFFF	3.24	1.00	21.00	21.00
#000000	6.48	21.00	1.00	1.00
##000000	6.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#837A54

Deuteranopia (green-blind)

#AA9B52

Tritanopia (blue-blind)

#FF365A

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #f55a56;
/* rgb */ color: rgb(245, 90, 86);
/* oklch */ color: oklch(67.2% 0.191 25.2);

Tailwind

colors: {
  custom: {
    50: '#ff9086',
    500: '#f55a56',
    950: '#000000',
  },
}

SCSS

$custom: #f55a56;
$custom-light: #ff9086;
$custom-dark: #000000;

JSON

{
  "hex": "#f55a56",
  "rgb": {
    "r": 245,
    "g": 90,
    "b": 86
  },
  "hsl": {
    "h": 1.509,
    "s": 88.827,
    "l": 64.902
  },
  "oklch": {
    "l": 0.67222,
    "c": 0.19106,
    "h": 25.2
  },
  "luminance": 0.27397
}

Semantic roles & 50–950 ramp

primary

#F55A56

secondary

#B8EDEF

accent

#E0E500

background

#FFF9F8

surface

#FFF1EF

border

#D7CBCA

text

#190D0B

muted

#877E7C

Preview Lab

Preview with #F55A56

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

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