#FDFFD9#FDFFD9

#FDFFD9 is a very light, muted yellow. Relative luminance 0.974; OKLCH L 98.9% C 0.049 H 109.7°. Best body text is #000000 at 20.48:1 contrast (WCAG AA passes).

Color values

HEX	#FDFFD9
RGB	rgb(253, 255, 217)
HSL	hsl(63, 100%, 93%)
HSV	hsv(63, 15%, 100%)
CMYK	cmyk(0.8%, 0%, 14.9%, 0%)
CIE-LAB	lab(98.99, -6.87, 17.97)
CIE-LCH	lch(98.99, 19.24, 110.92°)
OKLab	oklab(98.88% -0.0166 0.0464)
OKLCH	oklch(98.88% 0.049 109.7)
XYZ	xyz(88.7912, 97.4130, 79.7572)
Luminance	0.9741 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FDFFD9 #DBD9FF

analogous

#FFEED9 #FDFFD9 #EAFFD9

triadic

#FDFFD9 #D9FDFF #FFD9FD

tetradic

#FDFFD9 #D9FFEE #DBD9FF #FFD9EA

square

#FDFFD9 #D9FFEE #DBD9FF #FFD9EA

split-complementary

#FDFFD9 #D9EAFF #EED9FF

monochromatic

#F7FF5F #FAFF9C #FDFFD9 #FDFFE0 #FDFFE0

Accessibility & contrast

On white

1.03

#FDFFD9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

20.48

#FDFFD9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FDFFD9

20.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FDFFD9	#FFFFFF	#000000	##000000
##FDFFD9	1.00	1.03	20.48	20.48
#FFFFFF	1.03	1.00	21.00	21.00
#000000	20.48	21.00	1.00	1.00
##000000	20.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFFBD7

Deuteranopia (green-blind)

#FFFDDA

Tritanopia (blue-blind)

#FFFAF4

Achromatopsia (no color)

#FCFCFC

Design tokens & code

CSS

--color: #fdffd9;
/* rgb */ color: rgb(253, 255, 217);
/* oklch */ color: oklch(98.9% 0.049 109.7);

Tailwind

colors: {
  custom: {
    50: '#feffe4',
    500: '#fdffd9',
    950: '#000000',
  },
}

SCSS

$custom: #fdffd9;
$custom-light: #feffe4;
$custom-dark: #000000;

JSON

{
  "hex": "#fdffd9",
  "rgb": {
    "r": 253,
    "g": 255,
    "b": 217
  },
  "hsl": {
    "h": 63.158,
    "s": 100,
    "l": 92.549
  },
  "oklch": {
    "l": 0.98884,
    "c": 0.04924,
    "h": 109.7
  },
  "luminance": 0.97412
}

Semantic roles & 50–950 ramp

primary

#FDFFD9

secondary

#9591EC

accent

#00E60C

background

#FFFFFE

surface

#FFFFFC

border

#D7D7D5

text

#171815

muted

#858684

Preview Lab

Preview with #FDFFD9

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

Preview Lab → · Contrast checker → · Palette generator →