#F3FE68#F3FE68

#F3FE68 is a very light, vivid yellow. Relative luminance 0.909; OKLCH L 96.1% C 0.171 H 113.1°. Best body text is #000000 at 19.19:1 contrast (WCAG AA passes).

Color values

HEX	#F3FE68
RGB	rgb(243, 254, 104)
HSL	hsl(64, 99%, 70%)
HSV	hsv(64, 59%, 100%)
CMYK	cmyk(4.3%, 0%, 59.1%, 0.4%)
CIE-LAB	lab(96.39, -22.58, 68.58)
CIE-LCH	lch(96.39, 72.20, 108.22°)
OKLab	oklab(96.1% -0.0671 0.1574)
OKLCH	oklch(96.1% 0.171 113.1)
XYZ	xyz(74.9045, 90.9392, 26.7012)
Luminance	0.9094 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F3FE68 #7368FE

analogous

#FEBE68 #F3FE68 #A8FE68

triadic

#F3FE68 #68F3FE #FE68F3

tetradic

#F3FE68 #68FEBE #7368FE #FE68A8

square

#F3FE68 #68FEBE #7368FE #FE68A8

split-complementary

#F3FE68 #68A8FE #BE68FE

monochromatic

#D9EA02 #EEFE2B #F3FE68 #F8FEA5 #FDFFE1

Accessibility & contrast

On white

1.09

#F3FE68 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.19

#F3FE68 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F3FE68

19.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F3FE68	#FFFFFF	#000000	##000000
##F3FE68	1.00	1.09	19.19	19.19
#FFFFFF	1.09	1.00	21.00	21.00
#000000	19.19	21.00	1.00	1.00
##000000	19.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF357

Deuteranopia (green-blind)

#FFF671

Tritanopia (blue-blind)

#FFF0DE

Achromatopsia (no color)

#F5F5F5

Design tokens & code

CSS

--color: #f3fe68;
/* rgb */ color: rgb(243, 254, 104);
/* oklch */ color: oklch(96.1% 0.171 113.1);

Tailwind

colors: {
  custom: {
    50: '#fafe99',
    500: '#f3fe68',
    950: '#000000',
  },
}

SCSS

$custom: #f3fe68;
$custom-light: #fafe99;
$custom-dark: #000000;

JSON

{
  "hex": "#f3fe68",
  "rgb": {
    "r": 243,
    "g": 254,
    "b": 104
  },
  "hsl": {
    "h": 64.4,
    "s": 98.684,
    "l": 70.196
  },
  "oklch": {
    "l": 0.96104,
    "c": 0.17112,
    "h": 113.1
  },
  "luminance": 0.90938
}

Semantic roles & 50–950 ramp

primary

#F3FE68

secondary

#3D31D9

accent

#00E611

background

#FFFFFC

surface

#FFFFF5

border

#D7D7CF

text

#18170E

muted

#86857F

Preview Lab

Preview with #F3FE68

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

Preview Lab → · Contrast checker → · Palette generator →