#FCF963#FCF963

#FCF963 is a very light, vivid yellow. Relative luminance 0.893; OKLCH L 95.7% C 0.168 H 108.1°. Best body text is #000000 at 18.87:1 contrast (WCAG AA passes).

Color values

HEX#FCF963
RGBrgb(252, 249, 99)
HSLhsl(59, 96%, 69%)
HSVhsv(59, 61%, 99%)
CMYKcmyk(0%, 1.2%, 60.7%, 1.2%)
CIE-LABlab(95.73, -16.94, 70.11)
CIE-LCHlch(95.73, 72.13, 103.58°)
OKLaboklab(95.73% -0.0522 0.1598)
OKLCHoklch(95.73% 0.168 108.1)
XYZxyz(76.2751, 89.3499, 25.0303)
Luminance0.8935 (WCAG relative)
Temperaturewarm
Familyyellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#FCF963 #6366FC
analogous
#FCAD63 #FCF963 #B2FC63
triadic
#FCF963 #63FCF9 #F963FC
tetradic
#FCF963 #63FCAD #6366FC #FC63B2
square
#FCF963 #63FCAD #6366FC #FC63B2
split-complementary
#FCF963 #63B2FC #AD63FC
monochromatic
#E0DC04 #FBF727 #FCF963 #FDFB9F #FEFEDB

Accessibility & contrast

On white

1.11
#FCF963 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

18.87
#FCF963 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FCF963
18.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##FCF963#FFFFFF#000000##000000
##FCF9631.001.1118.8718.87
#FFFFFF1.111.0021.0021.00
#00000018.8721.001.001.00
##00000018.8721.001.001.00

Color blindness preview

Protanopia (red-blind)
#FFF051
Deuteranopia (green-blind)
#FFF56C
Tritanopia (blue-blind)
#FFEAD9
Achromatopsia (no color)
#F3F3F3

Design tokens & code

CSS
--color: #fcf963;
/* rgb */ color: rgb(252, 249, 99);
/* oklch */ color: oklch(95.7% 0.168 108.1);
Tailwind
colors: {
  custom: {
    50: '#fffb95',
    500: '#fcf963',
    950: '#000000',
  },
}
SCSS
$custom: #fcf963;
$custom-light: #fffb95;
$custom-dark: #000000;
JSON
{
  "hex": "#fcf963",
  "rgb": {
    "r": 252,
    "g": 249,
    "b": 99
  },
  "hsl": {
    "h": 58.824,
    "s": 96.226,
    "l": 68.824
  },
  "oklch": {
    "l": 0.95732,
    "c": 0.16811,
    "h": 108.1
  },
  "luminance": 0.89348
}

Semantic roles & 50–950 ramp

primary
#FCF963
secondary
#2D30D6
accent
#04E600
background
#FFFFFC
surface
#FFFFF5
border
#D7D7CF
text
#18170E
muted
#86857F

Preview Lab

Preview with #FCF963

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

Preview Lab → · Contrast checker → · Palette generator →

#FCF963 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva