#FBDD66#FBDD66

#FBDD66 is a very light, vivid yellow. Relative luminance 0.732; OKLCH L 90.0% C 0.141 H 95.3°. Best body text is #000000 at 15.64:1 contrast (WCAG AA passes).

Color values

HEX#FBDD66
RGBrgb(251, 221, 102)
HSLhsl(48, 95%, 69%)
HSVhsv(48, 59%, 98%)
CMYKcmyk(0%, 12%, 59.4%, 1.6%)
CIE-LABlab(88.54, -3.30, 60.93)
CIE-LCHlch(88.54, 61.02, 93.10°)
OKLaboklab(90.01% -0.0129 0.1407)
OKLCHoklch(90.01% 0.141 95.3)
XYZxyz(68.0413, 73.1847, 23.1099)
Luminance0.7318 (WCAG relative)
Temperaturewarm
Familyyellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#FBDD66 #6684FB
analogous
#FB9366 #FBDD66 #CFFB66
triadic
#FBDD66 #66FBDD #DD66FB
tetradic
#FBDD66 #66FB93 #6684FB #FB66CF
square
#FBDD66 #66FB93 #6684FB #FB66CF
split-complementary
#FBDD66 #66CFFB #9366FB
monochromatic
#E1B506 #F9D02A #FBDD66 #FDEAA2 #FEF8DD

Accessibility & contrast

On white

1.34
#FBDD66 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

15.64
#FBDD66 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FBDD66
15.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##FBDD66#FFFFFF#000000##000000
##FBDD661.001.3415.6415.64
#FFFFFF1.341.0021.0021.00
#00000015.6421.001.001.00
##00000015.6421.001.001.00

Color blindness preview

Protanopia (red-blind)
#F1D95A
Deuteranopia (green-blind)
#F9E26B
Tritanopia (blue-blind)
#FFCEC3
Achromatopsia (no color)
#DEDEDE

Design tokens & code

CSS
--color: #fbdd66;
/* rgb */ color: rgb(251, 221, 102);
/* oklch */ color: oklch(90.0% 0.141 95.3);
Tailwind
colors: {
  custom: {
    50: '#ffe796',
    500: '#fbdd66',
    950: '#000000',
  },
}
SCSS
$custom: #fbdd66;
$custom-light: #ffe796;
$custom-dark: #000000;
JSON
{
  "hex": "#fbdd66",
  "rgb": {
    "r": 251,
    "g": 221,
    "b": 102
  },
  "hsl": {
    "h": 47.919,
    "s": 94.904,
    "l": 69.216
  },
  "oklch": {
    "l": 0.9001,
    "c": 0.14126,
    "h": 95.3
  },
  "luminance": 0.73181
}

Semantic roles & 50–950 ramp

primary
#FBDD66
secondary
#3051D5
accent
#2EE600
background
#FFFEFC
surface
#FFFCF5
border
#D7D5CF
text
#18160E
muted
#86847F

Preview Lab

Preview with #FBDD66

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

Preview Lab → · Contrast checker → · Palette generator →

#FBDD66 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva