#FDFCF3#FDFCF3

#FDFCF3 is a very light, near-neutral yellow. Relative luminance 0.970; OKLCH L 98.9% C 0.012 H 101.5°. Best body text is #000000 at 20.39:1 contrast (WCAG AA passes).

Color values

HEX	#FDFCF3
RGB	rgb(253, 252, 243)
HSL	hsl(54, 71%, 97%)
HSV	hsv(54, 4%, 99%)
CMYK	cmyk(0%, 0.4%, 4%, 0.8%)
CIE-LAB	lab(98.82, -1.22, 4.42)
CIE-LCH	lch(98.82, 4.58, 105.39°)
OKLab	oklab(98.94% -0.0024 0.0116)
OKLCH	oklch(98.94% 0.012 101.5)
XYZ	xyz(91.4937, 96.9748, 98.6746)
Luminance	0.9698 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FDFCF3 #F3F4FD

analogous

#FDF7F3 #FDFCF3 #F9FDF3

triadic

#FDFCF3 #F3FDFC #FCF3FD

tetradic

#FDFCF3 #F3FDF7 #F3F4FD #FDF3F9

square

#FDFCF3 #F3FDF7 #F3F4FD #FDF3F9

split-complementary

#FDFCF3 #F3F9FD #F7F3FD

monochromatic

#ECE28A #F4EFBF #FBF8E5 #FBF8E5 #FBF8E5

Accessibility & contrast

On white

1.03

#FDFCF3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

20.39

#FDFCF3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FDFCF3

20.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FDFCF3	#FFFFFF	#000000	##000000
##FDFCF3	1.00	1.03	20.39	20.39
#FFFFFF	1.03	1.00	21.00	21.00
#000000	20.39	21.00	1.00	1.00
##000000	20.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FEFBF3

Deuteranopia (green-blind)

#FEFCF3

Tritanopia (blue-blind)

#FFFBF9

Achromatopsia (no color)

#FCFCFC

Design tokens & code

CSS

--color: #fdfcf3;
/* rgb */ color: rgb(253, 252, 243);
/* oklch */ color: oklch(98.9% 0.012 101.5);

Tailwind

colors: {
  custom: {
    50: '#fefdf7',
    500: '#fdfcf3',
    950: '#000000',
  },
}

SCSS

$custom: #fdfcf3;
$custom-light: #fefdf7;
$custom-dark: #000000;

JSON

{
  "hex": "#fdfcf3",
  "rgb": {
    "r": 253,
    "g": 252,
    "b": 243
  },
  "hsl": {
    "h": 54,
    "s": 71.429,
    "l": 97.255
  },
  "oklch": {
    "l": 0.98938,
    "c": 0.01188,
    "h": 101.5
  },
  "luminance": 0.96975
}

Semantic roles & 50–950 ramp

primary

#FDFCF3

secondary

#B0B5E5

accent

#25D312

background

#FFFFFF

surface

#FFFFFE

border

#D7D7D6

text

#171717

muted

#858585

Preview Lab

Preview with #FDFCF3

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

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