#F9FFDF#F9FFDF

#F9FFDF is a very light, muted yellow-green. Relative luminance 0.970; OKLCH L 98.7% C 0.042 H 115.8°. Best body text is #000000 at 20.40:1 contrast (WCAG AA passes).

Color values

HEX	#F9FFDF
RGB	rgb(249, 255, 223)
HSL	hsl(71, 100%, 94%)
HSV	hsv(71, 13%, 100%)
CMYK	cmyk(2.4%, 0%, 12.5%, 0%)
CIE-LAB	lab(98.82, -7.34, 14.63)
CIE-LCH	lch(98.82, 16.37, 116.63°)
OKLab	oklab(98.72% -0.0183 0.0379)
OKLCH	oklch(98.72% 0.042 115.8)
XYZ	xyz(88.1445, 96.9877, 83.8746)
Luminance	0.9699 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F9FFDF #E5DFFF

analogous

#FFF5DF #F9FFDF #E9FFDF

triadic

#F9FFDF #DFF9FF #FFDFF9

tetradic

#F9FFDF #DFFFF5 #E5DFFF #FFDFE9

square

#F9FFDF #DFFFF5 #E5DFFF #FFDFE9

split-complementary

#F9FFDF #DFE9FF #F5DFFF

monochromatic

#E2FF65 #EEFFA2 #F9FFDF #F9FFE0 #F9FFE0

Accessibility & contrast

On white

1.03

#F9FFDF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

20.40

#F9FFDF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F9FFDF

20.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F9FFDF	#FFFFFF	#000000	##000000
##F9FFDF	1.00	1.03	20.40	20.40
#FFFFFF	1.03	1.00	21.00	21.00
#000000	20.40	21.00	1.00	1.00
##000000	20.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFFBDD

Deuteranopia (green-blind)

#FFFCE0

Tritanopia (blue-blind)

#FDFBF6

Achromatopsia (no color)

#FCFCFC

Design tokens & code

CSS

--color: #f9ffdf;
/* rgb */ color: rgb(249, 255, 223);
/* oklch */ color: oklch(98.7% 0.042 115.8);

Tailwind

colors: {
  custom: {
    50: '#fbffe9',
    500: '#f9ffdf',
    950: '#000000',
  },
}

SCSS

$custom: #f9ffdf;
$custom-light: #fbffe9;
$custom-dark: #000000;

JSON

{
  "hex": "#f9ffdf",
  "rgb": {
    "r": 249,
    "g": 255,
    "b": 223
  },
  "hsl": {
    "h": 71.25,
    "s": 100,
    "l": 93.725
  },
  "oklch": {
    "l": 0.98721,
    "c": 0.04212,
    "h": 115.8
  },
  "luminance": 0.96987
}

Semantic roles & 50–950 ramp

primary

#F9FFDF

secondary

#A696EC

accent

#00E62B

background

#FFFFFE

surface

#FFFFFC

border

#D7D7D5

text

#171816

muted

#858684

Preview Lab

Preview with #F9FFDF

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

Preview Lab → · Contrast checker → · Palette generator →