#F3FC6D#F3FC6D

#F3FC6D is a very light, vivid yellow. Relative luminance 0.898; OKLCH L 95.7% C 0.165 H 112.4°. Best body text is #000000 at 18.96:1 contrast (WCAG AA passes).

Color values

HEX	#F3FC6D
RGB	rgb(243, 252, 109)
HSL	hsl(64, 96%, 71%)
HSV	hsv(64, 57%, 99%)
CMYK	cmyk(3.6%, 0%, 56.7%, 1.2%)
CIE-LAB	lab(95.91, -21.27, 65.96)
CIE-LCH	lch(95.91, 69.30, 107.88°)
OKLab	oklab(95.74% -0.063 0.1524)
OKLCH	oklch(95.74% 0.165 112.4)
XYZ	xyz(74.5346, 89.7811, 27.8682)
Luminance	0.8978 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F3FC6D #766DFC

analogous

#FCBD6D #F3FC6D #ABFC6D

triadic

#F3FC6D #6DF3FC #FC6DF3

tetradic

#F3FC6D #6DFCBD #766DFC #FC6DAB

square

#F3FC6D #6DFCBD #766DFC #FC6DAB

split-complementary

#F3FC6D #6DABFC #BD6DFC

monochromatic

#DBEA05 #EEFB31 #F3FC6D #F8FDA9 #FDFEE1

Accessibility & contrast

On white

1.11

#F3FC6D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.96

#F3FC6D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F3FC6D

18.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F3FC6D	#FFFFFF	#000000	##000000
##F3FC6D	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)

#FFF15D

Deuteranopia (green-blind)

#FFF575

Tritanopia (blue-blind)

#FFEEDD

Achromatopsia (no color)

#F3F3F3

Design tokens & code

CSS

--color: #f3fc6d;
/* rgb */ color: rgb(243, 252, 109);
/* oklch */ color: oklch(95.7% 0.165 112.4);

Tailwind

colors: {
  custom: {
    50: '#fafd9c',
    500: '#f3fc6d',
    950: '#000000',
  },
}

SCSS

$custom: #f3fc6d;
$custom-light: #fafd9c;
$custom-dark: #000000;

JSON

{
  "hex": "#f3fc6d",
  "rgb": {
    "r": 243,
    "g": 252,
    "b": 109
  },
  "hsl": {
    "h": 63.776,
    "s": 95.973,
    "l": 70.784
  },
  "oklch": {
    "l": 0.95735,
    "c": 0.16491,
    "h": 112.4
  },
  "luminance": 0.8978
}

Semantic roles & 50–950 ramp

primary

#F3FC6D

secondary

#4036D7

accent

#00E60E

background

#FFFFFC

surface

#FFFFF5

border

#D7D7CF

text

#18170E

muted

#86857F

Preview Lab

Preview with #F3FC6D

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

Preview Lab → · Contrast checker → · Palette generator →