#F05455#F05455

#F05455 is a light, vivid red. Relative luminance 0.255; OKLCH L 65.7% C 0.192 H 23.7°. Best body text is #000000 at 6.10:1 contrast (WCAG AA passes).

Color values

HEX#F05455
RGBrgb(240, 84, 85)
HSLhsl(360, 84%, 64%)
HSVhsv(360, 65%, 94%)
CMYKcmyk(0%, 65%, 64.6%, 5.9%)
CIE-LABlab(57.59, 59.84, 32.68)
CIE-LCHlch(57.59, 68.18, 28.64°)
OKLaboklab(65.74% 0.1758 0.0773)
OKLCHoklch(65.74% 0.192 23.7)
XYZxyz(40.7493, 25.5275, 11.3741)
Luminance0.2552 (WCAG relative)
Temperaturewarm
Familyred

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#F05455 #54F0EF
analogous
#F054A3 #F05455 #F0A154
triadic
#F05455 #55F054 #5455F0
tetradic
#F05455 #A3F054 #54F0EF #A154F0
square
#F05455 #A3F054 #54F0EF #A154F0
split-complementary
#F05455 #54F0A1 #54A3F0
monochromatic
#B91011 #EB1C1D #F05455 #F58C8D #FAC5C5

Accessibility & contrast

On white

3.44
#F05455 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.10
#F05455 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #F05455
6.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##F05455#FFFFFF#000000##000000
##F054551.003.446.106.10
#FFFFFF3.441.0021.0021.00
#0000006.1021.001.001.00
##0000006.1021.001.001.00

Color blindness preview

Protanopia (red-blind)
#7E7554
Deuteranopia (green-blind)
#A59751
Tritanopia (blue-blind)
#FF2E56
Achromatopsia (no color)
#8A8A8A

Design tokens & code

CSS
--color: #f05455;
/* rgb */ color: rgb(240, 84, 85);
/* oklch */ color: oklch(65.7% 0.192 23.7);
Tailwind
colors: {
  custom: {
    50: '#fd8c85',
    500: '#f05455',
    950: '#000000',
  },
}
SCSS
$custom: #f05455;
$custom-light: #fd8c85;
$custom-dark: #000000;
JSON
{
  "hex": "#f05455",
  "rgb": {
    "r": 240,
    "g": 84,
    "b": 85
  },
  "hsl": {
    "h": 359.615,
    "s": 83.871,
    "l": 63.529
  },
  "oklch": {
    "l": 0.65741,
    "c": 0.19201,
    "h": 23.7
  },
  "luminance": 0.25522
}

Semantic roles & 50–950 ramp

primary
#F05455
secondary
#B4ECEB
accent
#E0DF05
background
#FFF9F8
surface
#FFF1EF
border
#D7CBCA
text
#190D0B
muted
#877E7C

Preview Lab

Preview with #F05455

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

Preview Lab → · Contrast checker → · Palette generator →

#F05455 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva