#F05A66#F05A66

#F05A66 is a light, vivid red. Relative luminance 0.268; OKLCH L 66.7% C 0.184 H 19.0°. Best body text is #000000 at 6.36:1 contrast (WCAG AA passes).

Color values

HEX	#F05A66
RGB	rgb(240, 90, 102)
HSL	hsl(355, 83%, 65%)
HSV	hsv(355, 63%, 94%)
CMYK	cmyk(0%, 62.5%, 57.5%, 5.9%)
CIE-LAB	lab(58.79, 58.44, 24.45)
CIE-LCH	lch(58.79, 63.35, 22.71°)
OKLab	oklab(66.74% 0.1743 0.06)
OKLCH	oklch(66.74% 0.184 19)
XYZ	xyz(41.9935, 26.8024, 15.5299)
Luminance	0.2680 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F05A66 #5AF0E4

analogous

#F05AB1 #F05A66 #F0995A

triadic

#F05A66 #66F05A #5A66F0

tetradic

#F05A66 #B1F05A #5AF0E4 #995AF0

square

#F05A66 #B1F05A #5AF0E4 #995AF0

split-complementary

#F05A66 #5AF099 #5AB1F0

monochromatic

#BE111F #EB2232 #F05A66 #F5929A #FACACE

Accessibility & contrast

On white

3.30

#F05A66 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.36

#F05A66 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #F05A66

6.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F05A66	#FFFFFF	#000000	##000000
##F05A66	1.00	3.30	6.36	6.36
#FFFFFF	3.30	1.00	21.00	21.00
#000000	6.36	21.00	1.00	1.00
##000000	6.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F7A65

Deuteranopia (green-blind)

#A59962

Tritanopia (blue-blind)

#FF3D5F

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #f05a66;
/* rgb */ color: rgb(240, 90, 102);
/* oklch */ color: oklch(66.7% 0.184 19.0);

Tailwind

colors: {
  custom: {
    50: '#fc8f91',
    500: '#f05a66',
    950: '#000000',
  },
}

SCSS

$custom: #f05a66;
$custom-light: #fc8f91;
$custom-dark: #000000;

JSON

{
  "hex": "#f05a66",
  "rgb": {
    "r": 240,
    "g": 90,
    "b": 102
  },
  "hsl": {
    "h": 355.2,
    "s": 83.333,
    "l": 64.706
  },
  "oklch": {
    "l": 0.66737,
    "c": 0.18435,
    "h": 19
  },
  "luminance": 0.26797
}

Semantic roles & 50–950 ramp

primary

#F05A66

secondary

#B9EDE9

accent

#E0CE06

background

#FFF9F8

surface

#FFF1F0

border

#D7CBCB

text

#190D0C

muted

#877E7D

Preview Lab

Preview with #F05A66

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

Preview Lab → · Contrast checker → · Palette generator →