#FFF466#FFF466

#FFF466 is a very light, vivid yellow. Relative luminance 0.869; OKLCH L 95.0% C 0.161 H 104.9°. Best body text is #000000 at 18.38:1 contrast (WCAG AA passes).

Color values

HEX	#FFF466
RGB	rgb(255, 244, 102)
HSL	hsl(56, 100%, 70%)
HSV	hsv(56, 60%, 100%)
CMYK	cmyk(0%, 4.3%, 60%, 0%)
CIE-LAB	lab(94.71, -13.11, 67.85)
CIE-LCH	lch(94.71, 69.10, 100.94°)
OKLab	oklab(94.98% -0.0412 0.1553)
OKLCH	oklch(94.98% 0.161 104.9)
XYZ	xyz(75.9916, 86.9233, 25.3428)
Luminance	0.8692 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FFF466 #6671FF

analogous

#FFA766 #FFF466 #BEFF66

triadic

#FFF466 #66FFF4 #F466FF

tetradic

#FFF466 #66FFA7 #6671FF #FF66BE

square

#FFF466 #66FFA7 #6671FF #FF66BE

split-complementary

#FFF466 #66BEFF #A766FF

monochromatic

#EBDA00 #FFF029 #FFF466 #FFF8A3 #FFFDE0

Accessibility & contrast

On white

1.14

#FFF466 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.38

#FFF466 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FFF466

18.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FFF466	#FFFFFF	#000000	##000000
##FFF466	1.00	1.14	18.38	18.38
#FFFFFF	1.14	1.00	21.00	21.00
#000000	18.38	21.00	1.00	1.00
##000000	18.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEC56

Deuteranopia (green-blind)

#FFF36E

Tritanopia (blue-blind)

#FFE5D6

Achromatopsia (no color)

#F0F0F0

Design tokens & code

CSS

--color: #fff466;
/* rgb */ color: rgb(255, 244, 102);
/* oklch */ color: oklch(95.0% 0.161 104.9);

Tailwind

colors: {
  custom: {
    50: '#fff797',
    500: '#fff466',
    950: '#000000',
  },
}

SCSS

$custom: #fff466;
$custom-light: #fff797;
$custom-dark: #000000;

JSON

{
  "hex": "#fff466",
  "rgb": {
    "r": 255,
    "g": 244,
    "b": 102
  },
  "hsl": {
    "h": 55.686,
    "s": 100,
    "l": 70
  },
  "oklch": {
    "l": 0.94984,
    "c": 0.16069,
    "h": 104.9
  },
  "luminance": 0.86921
}

Semantic roles & 50–950 ramp

primary

#FFF466

secondary

#2F3BDA

accent

#11E600

background

#FFFFFC

surface

#FFFEF5

border

#D7D6CF

text

#19170E

muted

#87857F

Preview Lab

Preview with #FFF466

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

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