#F3FC68#F3FC68

#F3FC68 is a very light, vivid yellow. Relative luminance 0.897; OKLCH L 95.7% C 0.169 H 112.4°. Best body text is #000000 at 18.94:1 contrast (WCAG AA passes).

Color values

HEX	#F3FC68
RGB	rgb(243, 252, 104)
HSL	hsl(64, 96%, 70%)
HSV	hsv(64, 59%, 99%)
CMYK	cmyk(3.6%, 0%, 58.7%, 1.2%)
CIE-LAB	lab(95.86, -21.63, 68.01)
CIE-LCH	lch(95.86, 71.37, 107.64°)
OKLab	oklab(95.69% -0.0645 0.1562)
OKLCH	oklch(95.69% 0.169 112.4)
XYZ	xyz(74.2731, 89.6765, 26.4907)
Luminance	0.8968 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F3FC68 #7168FC

analogous

#FCBB68 #F3FC68 #A9FC68

triadic

#F3FC68 #68F3FC #FC68F3

tetradic

#F3FC68 #68FCBB #7168FC #FC68A9

square

#F3FC68 #68FCBB #7168FC #FC68A9

split-complementary

#F3FC68 #68A9FC #BB68FC

monochromatic

#D7E505 #EEFB2C #F3FC68 #F8FDA4 #FDFEE0

Accessibility & contrast

On white

1.11

#F3FC68 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.94

#F3FC68 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F3FC68

18.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F3FC68	#FFFFFF	#000000	##000000
##F3FC68	1.00	1.11	18.94	18.94
#FFFFFF	1.11	1.00	21.00	21.00
#000000	18.94	21.00	1.00	1.00
##000000	18.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF157

Deuteranopia (green-blind)

#FFF571

Tritanopia (blue-blind)

#FFEEDC

Achromatopsia (no color)

#F3F3F3

Design tokens & code

CSS

--color: #f3fc68;
/* rgb */ color: rgb(243, 252, 104);
/* oklch */ color: oklch(95.7% 0.169 112.4);

Tailwind

colors: {
  custom: {
    50: '#fafd99',
    500: '#f3fc68',
    950: '#000000',
  },
}

SCSS

$custom: #f3fc68;
$custom-light: #fafd99;
$custom-dark: #000000;

JSON

{
  "hex": "#f3fc68",
  "rgb": {
    "r": 243,
    "g": 252,
    "b": 104
  },
  "hsl": {
    "h": 63.649,
    "s": 96.104,
    "l": 69.804
  },
  "oklch": {
    "l": 0.95686,
    "c": 0.16896,
    "h": 112.4
  },
  "luminance": 0.89675
}

Semantic roles & 50–950 ramp

primary

#F3FC68

secondary

#3B31D7

accent

#00E60E

background

#FFFFFC

surface

#FFFFF5

border

#D7D7CF

text

#18170E

muted

#86857F

Preview Lab

Preview with #F3FC68

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

Preview Lab → · Contrast checker → · Palette generator →