#FCFF9C#FCFF9C

#FCFF9C is a very light, vivid yellow. Relative luminance 0.946; OKLCH L 97.6% C 0.122 H 110.0°. Best body text is #000000 at 19.92:1 contrast (WCAG AA passes).

Color values

HEX	#FCFF9C
RGB	rgb(252, 255, 156)
HSL	hsl(62, 100%, 81%)
HSV	hsv(62, 39%, 100%)
CMYK	cmyk(1.2%, 0%, 38.8%, 0%)
CIE-LAB	lab(97.88, -15.06, 46.94)
CIE-LCH	lch(97.88, 49.29, 107.79°)
OKLab	oklab(97.65% -0.0415 0.1143)
OKLCH	oklch(97.65% 0.122 110)
XYZ	xyz(81.9067, 94.6172, 45.3943)
Luminance	0.9462 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FCFF9C #9F9CFF

analogous

#FFD09C #FCFF9C #CAFF9C

triadic

#FCFF9C #9CFCFF #FF9CFC

tetradic

#FCFF9C #9CFFD0 #9F9CFF #FF9CCA

square

#FCFF9C #9CFFD0 #9F9CFF #FF9CCA

split-complementary

#FCFF9C #9CCAFF #D09CFF

monochromatic

#F8FF22 #FAFF5F #FCFF9C #FEFFD9 #FEFFE0

Accessibility & contrast

On white

1.05

#FCFF9C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.92

#FCFF9C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FCFF9C

19.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FCFF9C	#FFFFFF	#000000	##000000
##FCFF9C	1.00	1.05	19.92	19.92
#FFFFFF	1.05	1.00	21.00	21.00
#000000	19.92	21.00	1.00	1.00
##000000	19.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF794

Deuteranopia (green-blind)

#FFFBA0

Tritanopia (blue-blind)

#FFF4E7

Achromatopsia (no color)

#F9F9F9

Design tokens & code

CSS

--color: #fcff9c;
/* rgb */ color: rgb(252, 255, 156);
/* oklch */ color: oklch(97.6% 0.122 110.0);

Tailwind

colors: {
  custom: {
    50: '#ffffba',
    500: '#fcff9c',
    950: '#000000',
  },
}

SCSS

$custom: #fcff9c;
$custom-light: #ffffba;
$custom-dark: #000000;

JSON

{
  "hex": "#fcff9c",
  "rgb": {
    "r": 252,
    "g": 255,
    "b": 156
  },
  "hsl": {
    "h": 61.818,
    "s": 100,
    "l": 80.588
  },
  "oklch": {
    "l": 0.97645,
    "c": 0.12158,
    "h": 110
  },
  "luminance": 0.94616
}

Semantic roles & 50–950 ramp

primary

#FCFF9C

secondary

#615DE2

accent

#00E607

background

#FFFFFD

surface

#FFFFF8

border

#D7D7D1

text

#181712

muted

#868582

Preview Lab

Preview with #FCFF9C

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

Preview Lab → · Contrast checker → · Palette generator →