#FDFDFB#FDFDFB

#FDFDFB is a very light, near-neutral yellow. Relative luminance 0.981; OKLCH L 99.3% C 0.003 H 106.6°. Best body text is #000000 at 20.62:1 contrast (WCAG AA passes).

Color values

HEX	#FDFDFB
RGB	rgb(253, 253, 251)
HSL	hsl(60, 33%, 99%)
HSV	hsv(60, 1%, 99%)
CMYK	cmyk(0%, 0%, 0.8%, 0.8%)
CIE-LAB	lab(99.26, -0.35, 0.95)
CIE-LCH	lch(99.26, 1.02, 110.10°)
OKLab	oklab(99.35% -0.0007 0.0025)
OKLCH	oklch(99.35% 0.003 106.6)
XYZ	xyz(93.0430, 98.0983, 105.2812)
Luminance	0.9810 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FDFDFB #FBFBFD

analogous

#FDFCFB #FDFDFB #FCFDFB

triadic

#FDFDFB #FBFDFD #FDFBFD

tetradic

#FDFDFB #FBFDFC #FBFBFD #FDFBFC

square

#FDFDFB #FBFDFC #FBFBFD #FDFBFC

split-complementary

#FDFDFB #FBFCFD #FCFBFD

monochromatic

#D4D4A9 #E9E9D2 #F5F5EB #F5F5EB #F5F5EB

Accessibility & contrast

On white

1.02

#FDFDFB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

20.62

#FDFDFB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FDFDFB

20.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FDFDFB	#FFFFFF	#000000	##000000
##FDFDFB	1.00	1.02	20.62	20.62
#FFFFFF	1.02	1.00	21.00	21.00
#000000	20.62	21.00	1.00	1.00
##000000	20.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FDFDFB

Deuteranopia (green-blind)

#FDFDFB

Tritanopia (blue-blind)

#FDFDFC

Achromatopsia (no color)

#FDFDFD

Design tokens & code

CSS

--color: #fdfdfb;
/* rgb */ color: rgb(253, 253, 251);
/* oklch */ color: oklch(99.3% 0.003 106.6);

Tailwind

colors: {
  custom: {
    50: '#fefefc',
    500: '#fdfdfb',
    950: '#000000',
  },
}

SCSS

$custom: #fdfdfb;
$custom-light: #fefefc;
$custom-dark: #000000;

JSON

{
  "hex": "#fdfdfb",
  "rgb": {
    "r": 253,
    "g": 253,
    "b": 251
  },
  "hsl": {
    "h": 60,
    "s": 33.333,
    "l": 98.824
  },
  "oklch": {
    "l": 0.99349,
    "c": 0.00263,
    "h": 106.6
  },
  "luminance": 0.98098
}

Semantic roles & 50–950 ramp

primary

#FDFDFB

secondary

#C3C3DA

accent

#39AC39

background

#FFFFFF

surface

#FFFFFF

border

#D7D7D7

text

#171717

muted

#858585

Preview Lab

Preview with #FDFDFB

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

Preview Lab → · Contrast checker → · Palette generator →