#F55D5A#F55D5A

#F55D5A is a light, vivid red. Relative luminance 0.280; OKLCH L 67.6% C 0.187 H 24.6°. Best body text is #000000 at 6.60:1 contrast (WCAG AA passes).

Color values

HEX	#F55D5A
RGB	rgb(245, 93, 90)
HSL	hsl(1, 89%, 66%)
HSV	hsv(1, 63%, 96%)
CMYK	cmyk(0%, 62%, 63.3%, 3.9%)
CIE-LAB	lab(59.88, 58.03, 32.88)
CIE-LCH	lch(59.88, 66.70, 29.53°)
OKLab	oklab(67.64% 0.1704 0.0781)
OKLCH	oklch(67.64% 0.187 24.6)
XYZ	xyz(43.4203, 27.9852, 12.7861)
Luminance	0.2798 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F55D5A #5AF2F5

analogous

#F55AA5 #F55D5A #F5AA5A

triadic

#F55D5A #5AF55D #5D5AF5

tetradic

#F55D5A #A5F55A #5AF2F5 #AA5AF5

square

#F55D5A #A5F55A #5AF2F5 #AA5AF5

split-complementary

#F55D5A #5AF5AA #5AA5F5

monochromatic

#C8100C #F22420 #F55D5A #F89694 #FCCECD

Accessibility & contrast

On white

3.18

#F55D5A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.60

#F55D5A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #F55D5A

6.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F55D5A	#FFFFFF	#000000	##000000
##F55D5A	1.00	3.18	6.60	6.60
#FFFFFF	3.18	1.00	21.00	21.00
#000000	6.60	21.00	1.00	1.00
##000000	6.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#857C59

Deuteranopia (green-blind)

#AB9C56

Tritanopia (blue-blind)

#FF3C5E

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #f55d5a;
/* rgb */ color: rgb(245, 93, 90);
/* oklch */ color: oklch(67.6% 0.187 24.6);

Tailwind

colors: {
  custom: {
    50: '#ff9188',
    500: '#f55d5a',
    950: '#000000',
  },
}

SCSS

$custom: #f55d5a;
$custom-light: #ff9188;
$custom-dark: #000000;

JSON

{
  "hex": "#f55d5a",
  "rgb": {
    "r": 245,
    "g": 93,
    "b": 90
  },
  "hsl": {
    "h": 1.161,
    "s": 88.571,
    "l": 65.686
  },
  "oklch": {
    "l": 0.6764,
    "c": 0.18748,
    "h": 24.6
  },
  "luminance": 0.27979
}

Semantic roles & 50–950 ramp

primary

#F55D5A

secondary

#BCEEEF

accent

#E1E500

background

#FFF9F8

surface

#FFF2F0

border

#D7CCCB

text

#190D0B

muted

#877E7C

Preview Lab

Preview with #F55D5A

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

Preview Lab → · Contrast checker → · Palette generator →