#FDFFE9#FDFFE9

#FDFFE9 is a very light, muted yellow. Relative luminance 0.983; OKLCH L 99.3% C 0.029 H 111.1°. Best body text is #000000 at 20.66:1 contrast (WCAG AA passes).

Color values

HEX	#FDFFE9
RGB	rgb(253, 255, 233)
HSL	hsl(65, 100%, 96%)
HSV	hsv(65, 9%, 100%)
CMYK	cmyk(0.8%, 0%, 8.6%, 0%)
CIE-LAB	lab(99.33, -4.37, 10.29)
CIE-LCH	lch(99.33, 11.18, 113.03°)
OKLab	oklab(99.27% -0.0104 0.0268)
OKLCH	oklch(99.27% 0.029 111.1)
XYZ	xyz(90.9741, 98.2862, 91.2535)
Luminance	0.9829 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FDFFE9 #EBE9FF

analogous

#FFF6E9 #FDFFE9 #F2FFE9

triadic

#FDFFE9 #E9FDFF #FFE9FD

tetradic

#FDFFE9 #E9FFF6 #EBE9FF #FFE9F2

square

#FDFFE9 #E9FFF6 #EBE9FF #FFE9F2

split-complementary

#FDFFE9 #E9F2FF #F6E9FF

monochromatic

#F2FF6F #F7FFAC #FCFFE0 #FCFFE0 #FCFFE0

Accessibility & contrast

On white

1.02

#FDFFE9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

20.66

#FDFFE9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FDFFE9

20.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FDFFE9	#FFFFFF	#000000	##000000
##FDFFE9	1.00	1.02	20.66	20.66
#FFFFFF	1.02	1.00	21.00	21.00
#000000	20.66	21.00	1.00	1.00
##000000	20.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFFDE8

Deuteranopia (green-blind)

#FFFDEA

Tritanopia (blue-blind)

#FFFCF9

Achromatopsia (no color)

#FDFDFD

Design tokens & code

CSS

--color: #fdffe9;
/* rgb */ color: rgb(253, 255, 233);
/* oklch */ color: oklch(99.3% 0.029 111.1);

Tailwind

colors: {
  custom: {
    50: '#fefff0',
    500: '#fdffe9',
    950: '#000000',
  },
}

SCSS

$custom: #fdffe9;
$custom-light: #fefff0;
$custom-dark: #000000;

JSON

{
  "hex": "#fdffe9",
  "rgb": {
    "r": 253,
    "g": 255,
    "b": 233
  },
  "hsl": {
    "h": 65.455,
    "s": 100,
    "l": 95.686
  },
  "oklch": {
    "l": 0.99267,
    "c": 0.02878,
    "h": 111.1
  },
  "luminance": 0.98286
}

Semantic roles & 50–950 ramp

primary

#FDFFE9

secondary

#A69EEE

accent

#00E615

background

#FFFFFF

surface

#FFFFFE

border

#D7D7D6

text

#171816

muted

#858685

Preview Lab

Preview with #FDFFE9

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

Preview Lab → · Contrast checker → · Palette generator →