#FDFDF5#FDFDF5

#FDFDF5 is a very light, near-neutral yellow. Relative luminance 0.977; OKLCH L 99.2% C 0.011 H 106.6°. Best body text is #000000 at 20.55:1 contrast (WCAG AA passes).

Color values

HEX	#FDFDF5
RGB	rgb(253, 253, 245)
HSL	hsl(60, 67%, 98%)
HSV	hsv(60, 3%, 99%)
CMYK	cmyk(0%, 0%, 3.2%, 0.8%)
CIE-LAB	lab(99.11, -1.38, 3.82)
CIE-LCH	lch(99.11, 4.06, 109.87°)
OKLab	oklab(99.19% -0.003 0.0101)
OKLCH	oklch(99.19% 0.011 106.6)
XYZ	xyz(92.1122, 97.7260, 100.3789)
Luminance	0.9773 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FDFDF5 #F5F5FD

analogous

#FDF9F5 #FDFDF5 #F9FDF5

triadic

#FDFDF5 #F5FDFD #FDF5FD

tetradic

#FDFDF5 #F5FDF9 #F5F5FD #FDF5F9

square

#FDFDF5 #F5FDF9 #F5F5FD #FDF5F9

split-complementary

#FDFDF5 #F5F9FD #F9F5FD

monochromatic

#E9E98F #F3F3C2 #FAFAE5 #FAFAE5 #FAFAE5

Accessibility & contrast

On white

1.02

#FDFDF5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

20.55

#FDFDF5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FDFDF5

20.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FDFDF5	#FFFFFF	#000000	##000000
##FDFDF5	1.00	1.02	20.55	20.55
#FFFFFF	1.02	1.00	21.00	21.00
#000000	20.55	21.00	1.00	1.00
##000000	20.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFFCF5

Deuteranopia (green-blind)

#FFFDF5

Tritanopia (blue-blind)

#FEFCFB

Achromatopsia (no color)

#FCFCFC

Design tokens & code

CSS

--color: #fdfdf5;
/* rgb */ color: rgb(253, 253, 245);
/* oklch */ color: oklch(99.2% 0.011 106.6);

Tailwind

colors: {
  custom: {
    50: '#fefef8',
    500: '#fdfdf5',
    950: '#000000',
  },
}

SCSS

$custom: #fdfdf5;
$custom-light: #fefef8;
$custom-dark: #000000;

JSON

{
  "hex": "#fdfdf5",
  "rgb": {
    "r": 253,
    "g": 253,
    "b": 245
  },
  "hsl": {
    "h": 60,
    "s": 66.667,
    "l": 97.647
  },
  "oklch": {
    "l": 0.99186,
    "c": 0.01051,
    "h": 106.6
  },
  "luminance": 0.97726
}

Semantic roles & 50–950 ramp

primary

#FDFDF5

secondary

#B3B3E3

accent

#17CF17

background

#FFFFFF

surface

#FFFFFE

border

#D7D7D6

text

#171717

muted

#858585

Preview Lab

Preview with #FDFDF5

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

Preview Lab → · Contrast checker → · Palette generator →