#FDFCF9#FDFCF9

#FDFCF9 is a very light, near-neutral yellow. Relative luminance 0.973; OKLCH L 99.1% C 0.004 H 91.4°. Best body text is #000000 at 20.47:1 contrast (WCAG AA passes).

Color values

HEX	#FDFCF9
RGB	rgb(253, 252, 249)
HSL	hsl(45, 50%, 98%)
HSV	hsv(45, 2%, 99%)
CMYK	cmyk(0%, 0.4%, 1.6%, 0.8%)
CIE-LAB	lab(98.96, -0.19, 1.55)
CIE-LCH	lch(98.96, 1.56, 97.04°)
OKLab	oklab(99.1% -0.0001 0.0041)
OKLCH	oklch(99.1% 0.004 91.4)
XYZ	xyz(92.4146, 97.3431, 103.5247)
Luminance	0.9734 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FDFCF9 #F9FAFD

analogous

#FDFAF9 #FDFCF9 #FCFDF9

triadic

#FDFCF9 #F9FDFC #FCF9FD

tetradic

#FDFCF9 #F9FDFA #F9FAFD #FDF9FC

square

#FDFCF9 #F9FDFA #F9FAFD #FDF9FC

split-complementary

#FDFCF9 #F9FCFD #FAF9FD

monochromatic

#DECE9D #EEE5CB #F7F4E8 #F7F4E8 #F7F4E8

Accessibility & contrast

On white

1.03

#FDFCF9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

20.47

#FDFCF9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FDFCF9

20.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FDFCF9	#FFFFFF	#000000	##000000
##FDFCF9	1.00	1.03	20.47	20.47
#FFFFFF	1.03	1.00	21.00	21.00
#000000	20.47	21.00	1.00	1.00
##000000	20.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FDFCF9

Deuteranopia (green-blind)

#FDFCF9

Tritanopia (blue-blind)

#FEFBFB

Achromatopsia (no color)

#FCFCFC

Design tokens & code

CSS

--color: #fdfcf9;
/* rgb */ color: rgb(253, 252, 249);
/* oklch */ color: oklch(99.1% 0.004 91.4);

Tailwind

colors: {
  custom: {
    50: '#fefdfb',
    500: '#fdfcf9',
    950: '#000000',
  },
}

SCSS

$custom: #fdfcf9;
$custom-light: #fefdfb;
$custom-dark: #000000;

JSON

{
  "hex": "#fdfcf9",
  "rgb": {
    "r": 253,
    "g": 252,
    "b": 249
  },
  "hsl": {
    "h": 45,
    "s": 50,
    "l": 98.431
  },
  "oklch": {
    "l": 0.991,
    "c": 0.0041,
    "h": 91.4
  },
  "luminance": 0.97343
}

Semantic roles & 50–950 ramp

primary

#FDFCF9

secondary

#BCC4DF

accent

#4DBD28

background

#FFFFFF

surface

#FFFFFF

border

#D7D7D7

text

#171717

muted

#858585

Preview Lab

Preview with #FDFCF9

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

Preview Lab → · Contrast checker → · Palette generator →