#F05578#F05578

#F05578 is a light, vivid red. Relative luminance 0.264; OKLCH L 66.6% C 0.191 H 10.4°. Best body text is #000000 at 6.28:1 contrast (WCAG AA passes).

Color values

HEX	#F05578
RGB	rgb(240, 85, 120)
HSL	hsl(346, 84%, 64%)
HSV	hsv(346, 65%, 94%)
CMYK	cmyk(0%, 64.6%, 50%, 5.9%)
CIE-LAB	lab(58.40, 61.89, 13.43)
CIE-LCH	lch(58.40, 63.33, 12.24°)
OKLab	oklab(66.57% 0.1877 0.0344)
OKLCH	oklch(66.57% 0.191 10.4)
XYZ	xyz(42.5774, 26.3838, 20.6161)
Luminance	0.2638 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F05578 #55F0CD

analogous

#F055C5 #F05578 #F07F55

triadic

#F05578 #78F055 #5578F0

tetradic

#F05578 #C5F055 #55F0CD #7F55F0

square

#F05578 #C5F055 #55F0CD #7F55F0

split-complementary

#F05578 #55F07F #55C5F0

monochromatic

#BA1037 #EB1D4B #F05578 #F58DA5 #FAC5D1

Accessibility & contrast

On white

3.35

#F05578 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.28

#F05578 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #F05578

6.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F05578	#FFFFFF	#000000	##000000
##F05578	1.00	3.35	6.28	6.28
#FFFFFF	3.35	1.00	21.00	21.00
#000000	6.28	21.00	1.00	1.00
##000000	6.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#797979

Deuteranopia (green-blind)

#A19874

Tritanopia (blue-blind)

#FF3B63

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #f05578;
/* rgb */ color: rgb(240, 85, 120);
/* oklch */ color: oklch(66.6% 0.191 10.4);

Tailwind

colors: {
  custom: {
    50: '#fb8d9e',
    500: '#f05578',
    950: '#000000',
  },
}

SCSS

$custom: #f05578;
$custom-light: #fb8d9e;
$custom-dark: #000000;

JSON

{
  "hex": "#f05578",
  "rgb": {
    "r": 240,
    "g": 85,
    "b": 120
  },
  "hsl": {
    "h": 346.452,
    "s": 83.784,
    "l": 63.725
  },
  "oklch": {
    "l": 0.66565,
    "c": 0.19078,
    "h": 10.4
  },
  "luminance": 0.26378
}

Semantic roles & 50–950 ramp

primary

#F05578

secondary

#B5ECDF

accent

#E0AF05

background

#FFF9F9

surface

#FFF1F2

border

#D7CBCC

text

#190D0E

muted

#877E7E

Preview Lab

Preview with #F05578

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

Preview Lab → · Contrast checker → · Palette generator →