#FDE963#FDE963

#FDE963 is a very light, vivid yellow. Relative luminance 0.801; OKLCH L 92.6% C 0.153 H 100.8°. Best body text is #000000 at 17.01:1 contrast (WCAG AA passes).

Color values

HEX#FDE963
RGBrgb(253, 233, 99)
HSLhsl(52, 97%, 69%)
HSVhsv(52, 61%, 99%)
CMYKcmyk(0%, 7.9%, 60.9%, 0.8%)
CIE-LABlab(91.71, -8.70, 65.80)
CIE-LCHlch(91.71, 66.37, 97.53°)
OKLaboklab(92.56% -0.0289 0.1506)
OKLCHoklch(92.56% 0.153 100.8)
XYZxyz(71.9019, 80.0643, 23.4685)
Luminance0.8006 (WCAG relative)
Temperaturewarm
Familyyellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#FDE963 #6377FD
analogous
#FD9C63 #FDE963 #C4FD63
triadic
#FDE963 #63FDE9 #E963FD
tetradic
#FDE963 #63FD9C #6377FD #FD63C4
square
#FDE963 #63FD9C #6377FD #FD63C4
split-complementary
#FDE963 #63C4FD #9C63FD
monochromatic
#E3C603 #FCE027 #FDE963 #FEF29F #FFFADC

Accessibility & contrast

On white

1.23
#FDE963 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

17.01
#FDE963 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FDE963
17.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##FDE963#FFFFFF#000000##000000
##FDE9631.001.2317.0117.01
#FFFFFF1.231.0021.0021.00
#00000017.0121.001.001.00
##00000017.0121.001.001.00

Color blindness preview

Protanopia (red-blind)
#FDE354
Deuteranopia (green-blind)
#FFEB6A
Tritanopia (blue-blind)
#FFDACC
Achromatopsia (no color)
#E7E7E7

Design tokens & code

CSS
--color: #fde963;
/* rgb */ color: rgb(253, 233, 99);
/* oklch */ color: oklch(92.6% 0.153 100.8);
Tailwind
colors: {
  custom: {
    50: '#ffef94',
    500: '#fde963',
    950: '#000000',
  },
}
SCSS
$custom: #fde963;
$custom-light: #ffef94;
$custom-dark: #000000;
JSON
{
  "hex": "#fde963",
  "rgb": {
    "r": 253,
    "g": 233,
    "b": 99
  },
  "hsl": {
    "h": 52.208,
    "s": 97.468,
    "l": 69.02
  },
  "oklch": {
    "l": 0.92559,
    "c": 0.15335,
    "h": 100.8
  },
  "luminance": 0.80061
}

Semantic roles & 50–950 ramp

primary
#FDE963
secondary
#2D43D7
accent
#1EE600
background
#FFFFFC
surface
#FFFEF5
border
#D7D6CF
text
#18160E
muted
#86857F

Preview Lab

Preview with #FDE963

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

Preview Lab → · Contrast checker → · Palette generator →

#FDE963 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva