#FCFDF3#FCFDF3

#FCFDF3 is a very light, near-neutral yellow. Relative luminance 0.974; OKLCH L 99.1% C 0.013 H 111.3°. Best body text is #000000 at 20.48:1 contrast (WCAG AA passes).

Color values

HEX	#FCFDF3
RGB	rgb(252, 253, 243)
HSL	hsl(66, 71%, 97%)
HSV	hsv(66, 4%, 99%)
CMYK	cmyk(0.4%, 0%, 4%, 0.8%)
CIE-LAB	lab(98.99, -2.05, 4.66)
CIE-LCH	lch(98.99, 5.09, 113.78°)
OKLab	oklab(99.06% -0.0048 0.0123)
OKLCH	oklch(99.06% 0.013 111.3)
XYZ	xyz(91.4454, 97.4172, 98.7625)
Luminance	0.9742 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FCFDF3 #F4F3FD

analogous

#FDF9F3 #FCFDF3 #F7FDF3

triadic

#FCFDF3 #F3FCFD #FDF3FC

tetradic

#FCFDF3 #F3FDF9 #F4F3FD #FDF3F7

square

#FCFDF3 #F3FDF9 #F4F3FD #FDF3F7

split-complementary

#FCFDF3 #F3F7FD #F9F3FD

monochromatic

#E2EC8A #EFF4BF #F8FBE5 #F8FBE5 #F8FBE5

Accessibility & contrast

On white

1.03

#FCFDF3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

20.48

#FCFDF3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FCFDF3

20.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FCFDF3	#FFFFFF	#000000	##000000
##FCFDF3	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)

#FFFCF2

Deuteranopia (green-blind)

#FFFCF3

Tritanopia (blue-blind)

#FDFCFA

Achromatopsia (no color)

#FCFCFC

Design tokens & code

CSS

--color: #fcfdf3;
/* rgb */ color: rgb(252, 253, 243);
/* oklch */ color: oklch(99.1% 0.013 111.3);

Tailwind

colors: {
  custom: {
    50: '#fdfef7',
    500: '#fcfdf3',
    950: '#000000',
  },
}

SCSS

$custom: #fcfdf3;
$custom-light: #fdfef7;
$custom-dark: #000000;

JSON

{
  "hex": "#fcfdf3",
  "rgb": {
    "r": 252,
    "g": 253,
    "b": 243
  },
  "hsl": {
    "h": 66,
    "s": 71.429,
    "l": 97.255
  },
  "oklch": {
    "l": 0.99057,
    "c": 0.01316,
    "h": 111.3
  },
  "luminance": 0.97417
}

Semantic roles & 50–950 ramp

primary

#FCFDF3

secondary

#B5B0E5

accent

#12D325

background

#FFFFFF

surface

#FFFFFE

border

#D7D7D6

text

#171717

muted

#858585

Preview Lab

Preview with #FCFDF3

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

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