#F55C5C#F55C5C

#F55C5C is a light, vivid red. Relative luminance 0.278; OKLCH L 67.6% C 0.188 H 23.6°. Best body text is #000000 at 6.57:1 contrast (WCAG AA passes).

Color values

HEX	#F55C5C
RGB	rgb(245, 92, 92)
HSL	hsl(0, 88%, 66%)
HSV	hsv(0, 62%, 96%)
CMYK	cmyk(0%, 62.4%, 62.4%, 3.9%)
CIE-LAB	lab(59.75, 58.58, 31.59)
CIE-LCH	lch(59.75, 66.55, 28.34°)
OKLab	oklab(67.55% 0.1725 0.0754)
OKLCH	oklch(67.55% 0.188 23.6)
XYZ	xyz(43.4193, 27.8454, 13.2115)
Luminance	0.2784 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F55C5C #5CF5F5

analogous

#F55CA8 #F55C5C #F5A85C

triadic

#F55C5C #5CF55C #5C5CF5

tetradic

#F55C5C #A8F55C #5CF5F5 #A85CF5

square

#F55C5C #A8F55C #5CF5F5 #A85CF5

split-complementary

#F55C5C #5CF5A8 #5CA8F5

monochromatic

#CA0C0C #F12222 #F55C5C #F99696 #FCCFCF

Accessibility & contrast

On white

3.20

#F55C5C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.57

#F55C5C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #F55C5C

6.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F55C5C	#FFFFFF	#000000	##000000
##F55C5C	1.00	3.20	6.57	6.57
#FFFFFF	3.20	1.00	21.00	21.00
#000000	6.57	21.00	1.00	1.00
##000000	6.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#847B5B

Deuteranopia (green-blind)

#AA9C58

Tritanopia (blue-blind)

#FF3B5E

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #f55c5c;
/* rgb */ color: rgb(245, 92, 92);
/* oklch */ color: oklch(67.6% 0.188 23.6);

Tailwind

colors: {
  custom: {
    50: '#ff918a',
    500: '#f55c5c',
    950: '#000000',
  },
}

SCSS

$custom: #f55c5c;
$custom-light: #ff918a;
$custom-dark: #000000;

JSON

{
  "hex": "#f55c5c",
  "rgb": {
    "r": 245,
    "g": 92,
    "b": 92
  },
  "hsl": {
    "h": 0,
    "s": 88.439,
    "l": 66.078
  },
  "oklch": {
    "l": 0.67555,
    "c": 0.18827,
    "h": 23.6
  },
  "luminance": 0.27839
}

Semantic roles & 50–950 ramp

primary

#F55C5C

secondary

#BDF0F0

accent

#E5E500

background

#FFF9F8

surface

#FFF2F0

border

#D7CCCB

text

#190D0B

muted

#877E7C

Preview Lab

Preview with #F55C5C

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

Preview Lab → · Contrast checker → · Palette generator →