#FDFFFA#FDFFFA

#FDFFFA is a very light, near-neutral yellow-green. Relative luminance 0.993; OKLCH L 99.7% C 0.007 H 124.5°. Best body text is #000000 at 20.86:1 contrast (WCAG AA passes).

Color values

HEX	#FDFFFA
RGB	rgb(253, 255, 250)
HSL	hsl(84, 100%, 99%)
HSV	hsv(84, 2%, 100%)
CMYK	cmyk(0.8%, 0%, 2%, 0%)
CIE-LAB	lab(99.73, -1.53, 2.15)
CIE-LCH	lch(99.73, 2.64, 125.40°)
OKLab	oklab(99.71% -0.0039 0.0057)
OKLCH	oklch(99.71% 0.007 124.5)
XYZ	xyz(93.5205, 99.3048, 104.6648)
Luminance	0.9930 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FDFFFA #FCFAFF

analogous

#FFFFFA #FDFFFA #FBFFFA

triadic

#FDFFFA #FAFDFF #FFFAFD

tetradic

#FDFFFA #FAFFFF #FCFAFF #FFFAFB

square

#FDFFFA #FAFFFF #FCFAFF #FFFAFB

split-complementary

#FDFFFA #FAFBFF #FFFAFF

monochromatic

#CCFF80 #E5FFBD #F3FFE0 #F3FFE0 #F3FFE0

Accessibility & contrast

On white

1.01

#FDFFFA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

20.86

#FDFFFA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FDFFFA

20.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FDFFFA	#FFFFFF	#000000	##000000
##FDFFFA	1.00	1.01	20.86	20.86
#FFFFFF	1.01	1.00	21.00	21.00
#000000	20.86	21.00	1.00	1.00
##000000	20.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFFEFA

Deuteranopia (green-blind)

#FFFEFA

Tritanopia (blue-blind)

#FDFEFD

Achromatopsia (no color)

#FEFEFE

Design tokens & code

CSS

--color: #fdfffa;
/* rgb */ color: rgb(253, 255, 250);
/* oklch */ color: oklch(99.7% 0.007 124.5);

Tailwind

colors: {
  custom: {
    50: '#fefffb',
    500: '#fdfffa',
    950: '#000000',
  },
}

SCSS

$custom: #fdfffa;
$custom-light: #fefffb;
$custom-dark: #000000;

JSON

{
  "hex": "#fdfffa",
  "rgb": {
    "r": 253,
    "g": 255,
    "b": 250
  },
  "hsl": {
    "h": 84,
    "s": 100,
    "l": 99.02
  },
  "oklch": {
    "l": 0.99711,
    "c": 0.00688,
    "h": 124.5
  },
  "luminance": 0.99305
}

Semantic roles & 50–950 ramp

primary

#FDFFFA

secondary

#C8ADF0

accent

#00E65C

background

#FFFFFF

surface

#FFFFFF

border

#D7D7D7

text

#171817

muted

#858685

Preview Lab

Preview with #FDFFFA

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

Preview Lab → · Contrast checker → · Palette generator →