#F8DE66#F8DE66

#F8DE66 is a very light, vivid yellow. Relative luminance 0.732; OKLCH L 89.9% C 0.142 H 97.2°. Best body text is #000000 at 15.63:1 contrast (WCAG AA passes).

Color values

HEX#F8DE66
RGBrgb(248, 222, 102)
HSLhsl(49, 91%, 69%)
HSVhsv(49, 59%, 97%)
CMYKcmyk(0%, 10.5%, 58.9%, 2.7%)
CIE-LABlab(88.52, -5.03, 60.85)
CIE-LCHlch(88.52, 61.06, 94.73°)
OKLaboklab(89.94% -0.0177 0.1406)
OKLCHoklch(89.94% 0.142 97.2)
XYZxyz(67.2337, 73.1613, 23.1479)
Luminance0.7316 (WCAG relative)
Temperaturewarm
Familyyellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#F8DE66 #6680F8
analogous
#F89566 #F8DE66 #C9F866
triadic
#F8DE66 #66F8DE #DE66F8
tetradic
#F8DE66 #66F895 #6680F8 #F866C9
square
#F8DE66 #66F895 #6680F8 #F866C9
split-complementary
#F8DE66 #66C9F8 #9566F8
monochromatic
#DAB50A #F5D12B #F8DE66 #FBEBA1 #FDF7DB

Accessibility & contrast

On white

1.34
#F8DE66 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

15.63
#F8DE66 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F8DE66
15.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##F8DE66#FFFFFF#000000##000000
##F8DE661.001.3415.6315.63
#FFFFFF1.341.0021.0021.00
#00000015.6321.001.001.00
##00000015.6321.001.001.00

Color blindness preview

Protanopia (red-blind)
#F2D959
Deuteranopia (green-blind)
#F9E26C
Tritanopia (blue-blind)
#FFCFC4
Achromatopsia (no color)
#DEDEDE

Design tokens & code

CSS
--color: #f8de66;
/* rgb */ color: rgb(248, 222, 102);
/* oklch */ color: oklch(89.9% 0.142 97.2);
Tailwind
colors: {
  custom: {
    50: '#fee896',
    500: '#f8de66',
    950: '#000000',
  },
}
SCSS
$custom: #f8de66;
$custom-light: #fee896;
$custom-dark: #000000;
JSON
{
  "hex": "#f8de66",
  "rgb": {
    "r": 248,
    "g": 222,
    "b": 102
  },
  "hsl": {
    "h": 49.315,
    "s": 91.25,
    "l": 68.627
  },
  "oklch": {
    "l": 0.89939,
    "c": 0.14167,
    "h": 97.2
  },
  "luminance": 0.73158
}

Semantic roles & 50–950 ramp

primary
#F8DE66
secondary
#314DD2
accent
#29E600
background
#FFFEFC
surface
#FFFCF5
border
#D7D5CF
text
#18160E
muted
#86847F

Preview Lab

Preview with #F8DE66

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

Preview Lab → · Contrast checker → · Palette generator →

#F8DE66 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva