#FDFFDC#FDFFDC

#FDFFDC is a very light, muted yellow. Relative luminance 0.976; OKLCH L 99.0% C 0.045 H 109.9°. Best body text is #000000 at 20.51:1 contrast (WCAG AA passes).

Color values

HEX	#FDFFDC
RGB	rgb(253, 255, 220)
HSL	hsl(63, 100%, 93%)
HSV	hsv(63, 14%, 100%)
CMYK	cmyk(0.8%, 0%, 13.7%, 0%)
CIE-LAB	lab(99.05, -6.42, 16.53)
CIE-LCH	lch(99.05, 17.73, 111.21°)
OKLab	oklab(98.95% -0.0154 0.0427)
OKLCH	oklch(98.95% 0.045 109.9)
XYZ	xyz(89.1850, 97.5705, 81.8309)
Luminance	0.9757 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FDFFDC #DEDCFF

analogous

#FFEFDC #FDFFDC #EBFFDC

triadic

#FDFFDC #DCFDFF #FFDCFD

tetradic

#FDFFDC #DCFFEF #DEDCFF #FFDCEB

square

#FDFFDC #DCFFEF #DEDCFF #FFDCEB

split-complementary

#FDFFDC #DCEBFF #EFDCFF

monochromatic

#F6FF62 #FAFF9F #FDFFDC #FDFFE0 #FDFFE0

Accessibility & contrast

On white

1.02

#FDFFDC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

20.51

#FDFFDC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FDFFDC

20.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FDFFDC	#FFFFFF	#000000	##000000
##FDFFDC	1.00	1.02	20.51	20.51
#FFFFFF	1.02	1.00	21.00	21.00
#000000	20.51	21.00	1.00	1.00
##000000	20.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFFCDA

Deuteranopia (green-blind)

#FFFDDD

Tritanopia (blue-blind)

#FFFAF5

Achromatopsia (no color)

#FCFCFC

Design tokens & code

CSS

--color: #fdffdc;
/* rgb */ color: rgb(253, 255, 220);
/* oklch */ color: oklch(99.0% 0.045 109.9);

Tailwind

colors: {
  custom: {
    50: '#feffe7',
    500: '#fdffdc',
    950: '#000000',
  },
}

SCSS

$custom: #fdffdc;
$custom-light: #feffe7;
$custom-dark: #000000;

JSON

{
  "hex": "#fdffdc",
  "rgb": {
    "r": 253,
    "g": 255,
    "b": 220
  },
  "hsl": {
    "h": 63.429,
    "s": 100,
    "l": 93.137
  },
  "oklch": {
    "l": 0.98953,
    "c": 0.04544,
    "h": 109.9
  },
  "luminance": 0.9757
}

Semantic roles & 50–950 ramp

primary

#FDFFDC

secondary

#9893EC

accent

#00E60D

background

#FFFFFE

surface

#FFFFFC

border

#D7D7D5

text

#171816

muted

#858684

Preview Lab

Preview with #FDFFDC

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

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