#FCFFDB#FCFFDB

#FCFFDB is a very light, muted yellow. Relative luminance 0.973; OKLCH L 98.9% C 0.047 H 111.1°. Best body text is #000000 at 20.47:1 contrast (WCAG AA passes).

Color values

HEX	#FCFFDB
RGB	rgb(252, 255, 219)
HSL	hsl(65, 100%, 93%)
HSV	hsv(65, 14%, 100%)
CMYK	cmyk(1.2%, 0%, 14.1%, 0%)
CIE-LAB	lab(98.96, -6.92, 16.90)
CIE-LCH	lch(98.96, 18.26, 112.26°)
OKLab	oklab(98.85% -0.0169 0.0437)
OKLCH	oklch(98.85% 0.047 111.1)
XYZ	xyz(88.6897, 97.3305, 81.1185)
Luminance	0.9733 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FCFFDB #DEDBFF

analogous

#FFF0DB #FCFFDB #EAFFDB

triadic

#FCFFDB #DBFCFF #FFDBFC

tetradic

#FCFFDB #DBFFF0 #DEDBFF #FFDBEA

square

#FCFFDB #DBFFF0 #DEDBFF #FFDBEA

split-complementary

#FCFFDB #DBEAFF #F0DBFF

monochromatic

#F2FF61 #F7FF9E #FCFFDB #FCFFE0 #FCFFE0

Accessibility & contrast

On white

1.03

#FCFFDB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

20.47

#FCFFDB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FCFFDB

20.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FCFFDB	#FFFFFF	#000000	##000000
##FCFFDB	1.00	1.03	20.47	20.47
#FFFFFF	1.03	1.00	21.00	21.00
#000000	20.47	21.00	1.00	1.00
##000000	20.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFFBD9

Deuteranopia (green-blind)

#FFFDDC

Tritanopia (blue-blind)

#FFFAF5

Achromatopsia (no color)

#FCFCFC

Design tokens & code

CSS

--color: #fcffdb;
/* rgb */ color: rgb(252, 255, 219);
/* oklch */ color: oklch(98.9% 0.047 111.1);

Tailwind

colors: {
  custom: {
    50: '#fdffe6',
    500: '#fcffdb',
    950: '#000000',
  },
}

SCSS

$custom: #fcffdb;
$custom-light: #fdffe6;
$custom-dark: #000000;

JSON

{
  "hex": "#fcffdb",
  "rgb": {
    "r": 252,
    "g": 255,
    "b": 219
  },
  "hsl": {
    "h": 65,
    "s": 100,
    "l": 92.941
  },
  "oklch": {
    "l": 0.98854,
    "c": 0.04679,
    "h": 111.1
  },
  "luminance": 0.9733
}

Semantic roles & 50–950 ramp

primary

#FCFFDB

secondary

#9A92EC

accent

#00E613

background

#FFFFFE

surface

#FFFFFC

border

#D7D7D5

text

#171815

muted

#858684

Preview Lab

Preview with #FCFFDB

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

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