#F05A57#F05A57

#F05A57 is a light, vivid red. Relative luminance 0.265; OKLCH L 66.5% C 0.186 H 24.7°. Best body text is #000000 at 6.31:1 contrast (WCAG AA passes).

Color values

HEX	#F05A57
RGB	rgb(240, 90, 87)
HSL	hsl(1, 84%, 64%)
HSV	hsv(1, 64%, 94%)
CMYK	cmyk(0%, 62.5%, 63.7%, 5.9%)
CIE-LAB	lab(58.54, 57.47, 32.73)
CIE-LCH	lch(58.54, 66.14, 29.66°)
OKLab	oklab(66.47% 0.1687 0.0776)
OKLCH	oklch(66.47% 0.186 24.7)
XYZ	xyz(41.3157, 26.5313, 11.9604)
Luminance	0.2653 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F05A57 #57EDF0

analogous

#F057A1 #F05A57 #F0A657

triadic

#F05A57 #57F05A #5A57F0

tetradic

#F05A57 #A1F057 #57EDF0 #A657F0

square

#F05A57 #A1F057 #57EDF0 #A657F0

split-complementary

#F05A57 #57F0A6 #57A1F0

monochromatic

#BC1411 #EB231F #F05A57 #F5918F #FAC8C7

Accessibility & contrast

On white

3.33

#F05A57 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.31

#F05A57 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #F05A57

6.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F05A57	#FFFFFF	#000000	##000000
##F05A57	1.00	3.33	6.31	6.31
#FFFFFF	3.33	1.00	21.00	21.00
#000000	6.31	21.00	1.00	1.00
##000000	6.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#817956

Deuteranopia (green-blind)

#A79953

Tritanopia (blue-blind)

#FF395B

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #f05a57;
/* rgb */ color: rgb(240, 90, 87);
/* oklch */ color: oklch(66.5% 0.186 24.7);

Tailwind

colors: {
  custom: {
    50: '#fc8f86',
    500: '#f05a57',
    950: '#000000',
  },
}

SCSS

$custom: #f05a57;
$custom-light: #fc8f86;
$custom-dark: #000000;

JSON

{
  "hex": "#f05a57",
  "rgb": {
    "r": 240,
    "g": 90,
    "b": 87
  },
  "hsl": {
    "h": 1.176,
    "s": 83.607,
    "l": 64.118
  },
  "oklch": {
    "l": 0.66465,
    "c": 0.18567,
    "h": 24.7
  },
  "luminance": 0.26526
}

Semantic roles & 50–950 ramp

primary

#F05A57

secondary

#B7EBEC

accent

#DCE005

background

#FFF9F8

surface

#FFF1EF

border

#D7CBCA

text

#190D0B

muted

#877E7C

Preview Lab

Preview with #F05A57

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

Preview Lab → · Contrast checker → · Palette generator →