#FCFFB3#FCFFB3

#FCFFB3 is a very light, moderate yellow. Relative luminance 0.955; OKLCH L 98.0% C 0.096 H 109.9°. Best body text is #000000 at 20.09:1 contrast (WCAG AA passes).

Color values

HEX	#FCFFB3
RGB	rgb(252, 255, 179)
HSL	hsl(62, 100%, 85%)
HSV	hsv(62, 30%, 100%)
CMYK	cmyk(1.2%, 0%, 29.8%, 0%)
CIE-LAB	lab(98.22, -12.43, 36.09)
CIE-LCH	lch(98.22, 38.17, 109.01°)
OKLab	oklab(98.03% -0.0327 0.09)
OKLCH	oklch(98.03% 0.096 109.9)
XYZ	xyz(84.0418, 95.4713, 56.6396)
Luminance	0.9547 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FCFFB3 #B6B3FF

analogous

#FFDCB3 #FCFFB3 #D6FFB3

triadic

#FCFFB3 #B3FCFF #FFB3FC

tetradic

#FCFFB3 #B3FFDC #B6B3FF #FFB3D6

square

#FCFFB3 #B3FFDC #B6B3FF #FFB3D6

split-complementary

#FCFFB3 #B3D6FF #DCB3FF

monochromatic

#F7FF39 #FAFF76 #FCFFB3 #FEFFE0 #FEFFE0

Accessibility & contrast

On white

1.05

#FCFFB3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

20.09

#FCFFB3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FCFFB3

20.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FCFFB3	#FFFFFF	#000000	##000000
##FCFFB3	1.00	1.05	20.09	20.09
#FFFFFF	1.05	1.00	21.00	21.00
#000000	20.09	21.00	1.00	1.00
##000000	20.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF8AE

Deuteranopia (green-blind)

#FFFBB6

Tritanopia (blue-blind)

#FFF6EB

Achromatopsia (no color)

#FAFAFA

Design tokens & code

CSS

--color: #fcffb3;
/* rgb */ color: rgb(252, 255, 179);
/* oklch */ color: oklch(98.0% 0.096 109.9);

Tailwind

colors: {
  custom: {
    50: '#feffca',
    500: '#fcffb3',
    950: '#000000',
  },
}

SCSS

$custom: #fcffb3;
$custom-light: #feffca;
$custom-dark: #000000;

JSON

{
  "hex": "#fcffb3",
  "rgb": {
    "r": 252,
    "g": 255,
    "b": 179
  },
  "hsl": {
    "h": 62.368,
    "s": 100,
    "l": 85.098
  },
  "oklch": {
    "l": 0.98028,
    "c": 0.09573,
    "h": 109.9
  },
  "luminance": 0.9547
}

Semantic roles & 50–950 ramp

primary

#FCFFB3

secondary

#7570E6

accent

#00E609

background

#FFFFFD

surface

#FFFFF9

border

#D7D7D2

text

#181813

muted

#868682

Preview Lab

Preview with #FCFFB3

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

Preview Lab → · Contrast checker → · Palette generator →