#FDDB54#FDDB54

#FDDB54 is a very light, vivid yellow. Relative luminance 0.722; OKLCH L 89.6% C 0.154 H 94.8°. Best body text is #000000 at 15.44:1 contrast (WCAG AA passes).

Color values

HEX#FDDB54
RGBrgb(253, 219, 84)
HSLhsl(48, 98%, 66%)
HSVhsv(48, 67%, 99%)
CMYKcmyk(0%, 13.4%, 66.8%, 0.8%)
CIE-LABlab(88.06, -2.57, 68.11)
CIE-LCHlch(88.06, 68.16, 92.16°)
OKLaboklab(89.63% -0.013 0.1533)
OKLCHoklch(89.63% 0.154 94.8)
XYZxyz(67.4431, 72.1893, 18.7673)
Luminance0.7219 (WCAG relative)
Temperaturewarm
Familyyellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#FDDB54 #5476FD
analogous
#FD8654 #FDDB54 #CAFD54
triadic
#FDDB54 #54FDDB #DB54FD
tetradic
#FDDB54 #54FD86 #5476FD #FD54CA
square
#FDDB54 #54FD86 #5476FD #FD54CA
split-complementary
#FDDB54 #54CAFD #8654FD
monochromatic
#D4AA02 #FCCE18 #FDDB54 #FEE890 #FEF4CD

Accessibility & contrast

On white

1.36
#FDDB54 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

15.44
#FDDB54 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FDDB54
15.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##FDDB54#FFFFFF#000000##000000
##FDDB541.001.3615.4415.44
#FFFFFF1.361.0021.0021.00
#00000015.4421.001.001.00
##00000015.4421.001.001.00

Color blindness preview

Protanopia (red-blind)
#F1D743
Deuteranopia (green-blind)
#F9E15B
Tritanopia (blue-blind)
#FFCBBF
Achromatopsia (no color)
#DDDDDD

Design tokens & code

CSS
--color: #fddb54;
/* rgb */ color: rgb(253, 219, 84);
/* oklch */ color: oklch(89.6% 0.154 94.8);
Tailwind
colors: {
  custom: {
    50: '#ffe58b',
    500: '#fddb54',
    950: '#000000',
  },
}
SCSS
$custom: #fddb54;
$custom-light: #ffe58b;
$custom-dark: #000000;
JSON
{
  "hex": "#fddb54",
  "rgb": {
    "r": 253,
    "g": 219,
    "b": 84
  },
  "hsl": {
    "h": 47.929,
    "s": 97.688,
    "l": 66.078
  },
  "oklch": {
    "l": 0.89626,
    "c": 0.15386,
    "h": 94.8
  },
  "luminance": 0.72186
}

Semantic roles & 50–950 ramp

primary
#FDDB54
secondary
#2748CE
accent
#2EE600
background
#FFFEFC
surface
#FFFCF4
border
#D7D5CE
text
#19150C
muted
#87847F

Preview Lab

Preview with #FDDB54

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

Preview Lab → · Contrast checker → · Palette generator →

#FDDB54 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva