#F366B5#F366B5

#F366B5 is a light, vivid pink. Relative luminance 0.319; OKLCH L 70.8% C 0.192 H 348.4°. Best body text is #000000 at 7.38:1 contrast (WCAG AA passes).

Color values

HEX	#F366B5
RGB	rgb(243, 102, 181)
HSL	hsl(326, 85%, 68%)
HSV	hsv(326, 58%, 95%)
CMYK	cmyk(0%, 58%, 25.5%, 4.7%)
CIE-LAB	lab(63.26, 62.14, -14.74)
CIE-LCH	lch(63.26, 63.87, 346.66°)
OKLab	oklab(70.84% 0.1877 -0.0386)
OKLCH	oklch(70.84% 0.192 348.4)
XYZ	xyz(50.0559, 31.8984, 47.2279)
Luminance	0.3189 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F366B5 #66F3A4

analogous

#EB66F3 #F366B5 #F3666E

triadic

#F366B5 #B5F366 #66B5F3

tetradic

#F366B5 #F3EB66 #66F3A4 #666EF3

square

#F366B5 #F3EB66 #66F3A4 #666EF3

split-complementary

#F366B5 #6EF366 #66F3EB

monochromatic

#CE107B #EF2D9A #F366B5 #F79FD0 #FCD7EC

Accessibility & contrast

On white

2.85

#F366B5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.38

#F366B5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F366B5

7.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F366B5	#FFFFFF	#000000	##000000
##F366B5	1.00	2.85	7.38	7.38
#FFFFFF	2.85	1.00	21.00	21.00
#000000	7.38	21.00	1.00	1.00
##000000	7.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#768AB7

Deuteranopia (green-blind)

#9DA2B2

Tritanopia (blue-blind)

#FF6286

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #f366b5;
/* rgb */ color: rgb(243, 102, 181);
/* oklch */ color: oklch(70.8% 0.192 348.4);

Tailwind

colors: {
  custom: {
    50: '#fb98cb',
    500: '#f366b5',
    950: '#000000',
  },
}

SCSS

$custom: #f366b5;
$custom-light: #fb98cb;
$custom-dark: #000000;

JSON

{
  "hex": "#f366b5",
  "rgb": {
    "r": 243,
    "g": 102,
    "b": 181
  },
  "hsl": {
    "h": 326.383,
    "s": 85.455,
    "l": 67.647
  },
  "oklch": {
    "l": 0.70839,
    "c": 0.19167,
    "h": 348.4
  },
  "luminance": 0.31894
}

Semantic roles & 50–950 ramp

primary

#F366B5

secondary

#C5F0D8

accent

#E26504

background

#FFF9FC

surface

#FFF2F8

border

#D7CCD1

text

#180E13

muted

#867E82

Preview Lab

Preview with #F366B5

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

Preview Lab → · Contrast checker → · Palette generator →