#F3FC6F#F3FC6F

#F3FC6F is a very light, vivid yellow. Relative luminance 0.898; OKLCH L 95.8% C 0.163 H 112.5°. Best body text is #000000 at 18.96:1 contrast (WCAG AA passes).

Color values

HEX	#F3FC6F
RGB	rgb(243, 252, 111)
HSL	hsl(64, 96%, 71%)
HSV	hsv(64, 56%, 99%)
CMYK	cmyk(3.6%, 0%, 56%, 1.2%)
CIE-LAB	lab(95.92, -21.13, 65.12)
CIE-LCH	lch(95.92, 68.47, 107.97°)
OKLab	oklab(95.76% -0.0623 0.1509)
OKLCH	oklch(95.76% 0.163 112.5)
XYZ	xyz(74.6435, 89.8247, 28.4416)
Luminance	0.8982 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F3FC6F #786FFC

analogous

#FCBE6F #F3FC6F #ACFC6F

triadic

#F3FC6F #6FF3FC #FC6FF3

tetradic

#F3FC6F #6FFCBE #786FFC #FC6FAC

square

#F3FC6F #6FFCBE #786FFC #FC6FAC

split-complementary

#F3FC6F #6FACFC #BE6FFC

monochromatic

#DDEC05 #EEFB33 #F3FC6F #F8FDAB #FDFEE1

Accessibility & contrast

On white

1.11

#F3FC6F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.96

#F3FC6F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F3FC6F

18.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F3FC6F	#FFFFFF	#000000	##000000
##F3FC6F	1.00	1.11	18.96	18.96
#FFFFFF	1.11	1.00	21.00	21.00
#000000	18.96	21.00	1.00	1.00
##000000	18.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF260

Deuteranopia (green-blind)

#FFF577

Tritanopia (blue-blind)

#FFEFDD

Achromatopsia (no color)

#F3F3F3

Design tokens & code

CSS

--color: #f3fc6f;
/* rgb */ color: rgb(243, 252, 111);
/* oklch */ color: oklch(95.8% 0.163 112.5);

Tailwind

colors: {
  custom: {
    50: '#fafd9d',
    500: '#f3fc6f',
    950: '#000000',
  },
}

SCSS

$custom: #f3fc6f;
$custom-light: #fafd9d;
$custom-dark: #000000;

JSON

{
  "hex": "#f3fc6f",
  "rgb": {
    "r": 243,
    "g": 252,
    "b": 111
  },
  "hsl": {
    "h": 63.83,
    "s": 95.918,
    "l": 71.176
  },
  "oklch": {
    "l": 0.95755,
    "c": 0.16324,
    "h": 112.5
  },
  "luminance": 0.89823
}

Semantic roles & 50–950 ramp

primary

#F3FC6F

secondary

#4237D8

accent

#00E60F

background

#FFFFFC

surface

#FFFFF5

border

#D7D7CF

text

#18170F

muted

#868580

Preview Lab

Preview with #F3FC6F

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

Preview Lab → · Contrast checker → · Palette generator →