#FDFFDA#FDFFDA

#FDFFDA is a very light, muted yellow. Relative luminance 0.975; OKLCH L 98.9% C 0.048 H 109.8°. Best body text is #000000 at 20.49:1 contrast (WCAG AA passes).

Color values

HEX	#FDFFDA
RGB	rgb(253, 255, 218)
HSL	hsl(63, 100%, 93%)
HSV	hsv(63, 15%, 100%)
CMYK	cmyk(0.8%, 0%, 14.5%, 0%)
CIE-LAB	lab(99.01, -6.72, 17.49)
CIE-LCH	lch(99.01, 18.74, 111.01°)
OKLab	oklab(98.91% -0.0162 0.0451)
OKLCH	oklch(98.91% 0.048 109.8)
XYZ	xyz(88.9217, 97.4652, 80.4443)
Luminance	0.9747 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FDFFDA #DCDAFF

analogous

#FFEEDA #FDFFDA #EAFFDA

triadic

#FDFFDA #DAFDFF #FFDAFD

tetradic

#FDFFDA #DAFFEE #DCDAFF #FFDAEA

square

#FDFFDA #DAFFEE #DCDAFF #FFDAEA

split-complementary

#FDFFDA #DAEAFF #EEDAFF

monochromatic

#F6FF60 #FAFF9D #FDFFDA #FDFFE0 #FDFFE0

Accessibility & contrast

On white

1.02

#FDFFDA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

20.49

#FDFFDA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FDFFDA

20.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FDFFDA	#FFFFFF	#000000	##000000
##FDFFDA	1.00	1.02	20.49	20.49
#FFFFFF	1.02	1.00	21.00	21.00
#000000	20.49	21.00	1.00	1.00
##000000	20.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFFBD8

Deuteranopia (green-blind)

#FFFDDB

Tritanopia (blue-blind)

#FFFAF5

Achromatopsia (no color)

#FCFCFC

Design tokens & code

CSS

--color: #fdffda;
/* rgb */ color: rgb(253, 255, 218);
/* oklch */ color: oklch(98.9% 0.048 109.8);

Tailwind

colors: {
  custom: {
    50: '#feffe5',
    500: '#fdffda',
    950: '#000000',
  },
}

SCSS

$custom: #fdffda;
$custom-light: #feffe5;
$custom-dark: #000000;

JSON

{
  "hex": "#fdffda",
  "rgb": {
    "r": 253,
    "g": 255,
    "b": 218
  },
  "hsl": {
    "h": 63.243,
    "s": 100,
    "l": 92.745
  },
  "oklch": {
    "l": 0.98907,
    "c": 0.04797,
    "h": 109.8
  },
  "luminance": 0.97465
}

Semantic roles & 50–950 ramp

primary

#FDFFDA

secondary

#9692EC

accent

#00E60C

background

#FFFFFE

surface

#FFFFFC

border

#D7D7D5

text

#171815

muted

#858684

Preview Lab

Preview with #FDFFDA

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

Preview Lab → · Contrast checker → · Palette generator →