#F3FB69#F3FB69

#F3FB69 is a very light, vivid yellow. Relative luminance 0.891; OKLCH L 95.5% C 0.167 H 112.1°. Best body text is #000000 at 18.81:1 contrast (WCAG AA passes).

Color values

HEX	#F3FB69
RGB	rgb(243, 251, 105)
HSL	hsl(63, 95%, 70%)
HSV	hsv(63, 58%, 98%)
CMYK	cmyk(3.2%, 0%, 58.2%, 1.6%)
CIE-LAB	lab(95.61, -21.08, 67.32)
CIE-LCH	lch(95.61, 70.54, 107.39°)
OKLab	oklab(95.49% -0.0628 0.1548)
OKLCH	oklch(95.49% 0.167 112.1)
XYZ	xyz(74.0110, 89.0705, 26.6554)
Luminance	0.8907 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F3FB69 #7169FB

analogous

#FBBA69 #F3FB69 #AAFB69

triadic

#F3FB69 #69F3FB #FB69F3

tetradic

#F3FB69 #69FBBA #7169FB #FB69AA

square

#F3FB69 #69FBBA #7169FB #FB69AA

split-complementary

#F3FB69 #69AAFB #BA69FB

monochromatic

#D7E406 #EEF92D #F3FB69 #F8FDA5 #FDFEE0

Accessibility & contrast

On white

1.12

#F3FB69 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.81

#F3FB69 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F3FB69

18.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F3FB69	#FFFFFF	#000000	##000000
##F3FB69	1.00	1.12	18.81	18.81
#FFFFFF	1.12	1.00	21.00	21.00
#000000	18.81	21.00	1.00	1.00
##000000	18.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF058

Deuteranopia (green-blind)

#FFF472

Tritanopia (blue-blind)

#FFEDDC

Achromatopsia (no color)

#F2F2F2

Design tokens & code

CSS

--color: #f3fb69;
/* rgb */ color: rgb(243, 251, 105);
/* oklch */ color: oklch(95.5% 0.167 112.1);

Tailwind

colors: {
  custom: {
    50: '#fafc99',
    500: '#f3fb69',
    950: '#000000',
  },
}

SCSS

$custom: #f3fb69;
$custom-light: #fafc99;
$custom-dark: #000000;

JSON

{
  "hex": "#f3fb69",
  "rgb": {
    "r": 243,
    "g": 251,
    "b": 105
  },
  "hsl": {
    "h": 63.288,
    "s": 94.805,
    "l": 69.804
  },
  "oklch": {
    "l": 0.95487,
    "c": 0.16709,
    "h": 112.1
  },
  "luminance": 0.89069
}

Semantic roles & 50–950 ramp

primary

#F3FB69

secondary

#3B33D6

accent

#00E60D

background

#FFFFFC

surface

#FFFFF5

border

#D7D7CF

text

#18170E

muted

#86857F

Preview Lab

Preview with #F3FB69

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

Preview Lab → · Contrast checker → · Palette generator →