#F3F466#F3F466

#F3F466 is a very light, vivid yellow. Relative luminance 0.847; OKLCH L 94.0% C 0.162 H 109.5°. Best body text is #000000 at 17.94:1 contrast (WCAG AA passes).

Color values

HEX	#F3F466
RGB	rgb(243, 244, 102)
HSL	hsl(60, 87%, 68%)
HSV	hsv(60, 58%, 96%)
CMYK	cmyk(0.4%, 0%, 58.2%, 4.3%)
CIE-LAB	lab(93.76, -17.92, 66.54)
CIE-LCH	lch(93.76, 68.91, 105.07°)
OKLab	oklab(94% -0.0542 0.1528)
OKLCH	oklch(94% 0.162 109.5)
XYZ	xyz(71.7132, 84.7172, 25.1422)
Luminance	0.8471 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F3F466 #6766F4

analogous

#F4AE66 #F3F466 #ACF466

triadic

#F3F466 #66F3F4 #F466F3

tetradic

#F3F466 #66F4AE #6766F4 #F466AC

square

#F3F466 #66F4AE #6766F4 #F466AC

split-complementary

#F3F466 #66ACF4 #AE66F4

monochromatic

#CFD10F #EFF02D #F3F466 #F7F89F #FCFCD8

Accessibility & contrast

On white

1.17

#F3F466 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.94

#F3F466 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F3F466

17.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F3F466	#FFFFFF	#000000	##000000
##F3F466	1.00	1.17	17.94	17.94
#FFFFFF	1.17	1.00	21.00	21.00
#000000	17.94	21.00	1.00	1.00
##000000	17.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEB56

Deuteranopia (green-blind)

#FFEF6E

Tritanopia (blue-blind)

#FFE6D6

Achromatopsia (no color)

#EDEDED

Design tokens & code

CSS

--color: #f3f466;
/* rgb */ color: rgb(243, 244, 102);
/* oklch */ color: oklch(94.0% 0.162 109.5);

Tailwind

colors: {
  custom: {
    50: '#faf797',
    500: '#f3f466',
    950: '#000000',
  },
}

SCSS

$custom: #f3f466;
$custom-light: #faf797;
$custom-dark: #000000;

JSON

{
  "hex": "#f3f466",
  "rgb": {
    "r": 243,
    "g": 244,
    "b": 102
  },
  "hsl": {
    "h": 60.423,
    "s": 86.585,
    "l": 67.843
  },
  "oklch": {
    "l": 0.94002,
    "c": 0.16214,
    "h": 109.5
  },
  "luminance": 0.84715
}

Semantic roles & 50–950 ramp

primary

#F3F466

secondary

#3332CC

accent

#02E304

background

#FFFFFC

surface

#FFFEF5

border

#D7D6CF

text

#18170E

muted

#86857F

Preview Lab

Preview with #F3F466

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

Preview Lab → · Contrast checker → · Palette generator →