#FCFF9F#FCFF9F

#FCFF9F is a very light, moderate yellow. Relative luminance 0.947; OKLCH L 97.7% C 0.118 H 109.9°. Best body text is #000000 at 19.94:1 contrast (WCAG AA passes).

Color values

HEX	#FCFF9F
RGB	rgb(252, 255, 159)
HSL	hsl(62, 100%, 81%)
HSV	hsv(62, 38%, 100%)
CMYK	cmyk(1.2%, 0%, 37.6%, 0%)
CIE-LAB	lab(97.92, -14.74, 45.54)
CIE-LCH	lch(97.92, 47.86, 107.93°)
OKLab	oklab(97.69% -0.0404 0.1112)
OKLCH	oklch(97.69% 0.118 109.9)
XYZ	xyz(82.1638, 94.7201, 46.7487)
Luminance	0.9472 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FCFF9F #A29FFF

analogous

#FFD29F #FCFF9F #CCFF9F

triadic

#FCFF9F #9FFCFF #FF9FFC

tetradic

#FCFF9F #9FFFD2 #A29FFF #FF9FCC

square

#FCFF9F #9FFFD2 #A29FFF #FF9FCC

split-complementary

#FCFF9F #9FCCFF #D29FFF

monochromatic

#F8FF25 #FAFF62 #FCFF9F #FEFFDC #FEFFE0

Accessibility & contrast

On white

1.05

#FCFF9F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.94

#FCFF9F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FCFF9F

19.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FCFF9F	#FFFFFF	#000000	##000000
##FCFF9F	1.00	1.05	19.94	19.94
#FFFFFF	1.05	1.00	21.00	21.00
#000000	19.94	21.00	1.00	1.00
##000000	19.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF798

Deuteranopia (green-blind)

#FFFBA3

Tritanopia (blue-blind)

#FFF4E7

Achromatopsia (no color)

#F9F9F9

Design tokens & code

CSS

--color: #fcff9f;
/* rgb */ color: rgb(252, 255, 159);
/* oklch */ color: oklch(97.7% 0.118 109.9);

Tailwind

colors: {
  custom: {
    50: '#feffbc',
    500: '#fcff9f',
    950: '#000000',
  },
}

SCSS

$custom: #fcff9f;
$custom-light: #feffbc;
$custom-dark: #000000;

JSON

{
  "hex": "#fcff9f",
  "rgb": {
    "r": 252,
    "g": 255,
    "b": 159
  },
  "hsl": {
    "h": 61.875,
    "s": 100,
    "l": 81.176
  },
  "oklch": {
    "l": 0.97691,
    "c": 0.11834,
    "h": 109.9
  },
  "luminance": 0.94719
}

Semantic roles & 50–950 ramp

primary

#FCFF9F

secondary

#635FE3

accent

#00E607

background

#FFFFFD

surface

#FFFFF8

border

#D7D7D1

text

#181712

muted

#868582

Preview Lab

Preview with #FCFF9F

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

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