#FDFEF4#FDFEF4

#FDFEF4 is a very light, near-neutral yellow. Relative luminance 0.983; OKLCH L 99.4% C 0.013 H 111.3°. Best body text is #000000 at 20.66:1 contrast (WCAG AA passes).

Color values

HEX	#FDFEF4
RGB	rgb(253, 254, 244)
HSL	hsl(66, 83%, 98%)
HSV	hsv(66, 4%, 100%)
CMYK	cmyk(0.4%, 0%, 3.9%, 0.4%)
CIE-LAB	lab(99.34, -2.05, 4.66)
CIE-LCH	lch(99.34, 5.09, 113.79°)
OKLab	oklab(99.36% -0.0048 0.0123)
OKLCH	oklch(99.36% 0.013 111.3)
XYZ	xyz(92.2765, 98.2981, 99.6825)
Luminance	0.9830 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FDFEF4 #F5F4FE

analogous

#FEFAF4 #FDFEF4 #F8FEF4

triadic

#FDFEF4 #F4FDFE #FEF4FD

tetradic

#FDFEF4 #F4FEFA #F5F4FE #FEF4F8

square

#FDFEF4 #F4FEFA #F5F4FE #FEF4F8

split-complementary

#FDFEF4 #F4F8FE #FAF4FE

monochromatic

#E9F484 #F3F9BC #FAFCE3 #FAFCE3 #FAFCE3

Accessibility & contrast

On white

1.02

#FDFEF4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

20.66

#FDFEF4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FDFEF4

20.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FDFEF4	#FFFFFF	#000000	##000000
##FDFEF4	1.00	1.02	20.66	20.66
#FFFFFF	1.02	1.00	21.00	21.00
#000000	20.66	21.00	1.00	1.00
##000000	20.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFFDF3

Deuteranopia (green-blind)

#FFFDF4

Tritanopia (blue-blind)

#FEFDFB

Achromatopsia (no color)

#FDFDFD

Design tokens & code

CSS

--color: #fdfef4;
/* rgb */ color: rgb(253, 254, 244);
/* oklch */ color: oklch(99.4% 0.013 111.3);

Tailwind

colors: {
  custom: {
    50: '#fefef7',
    500: '#fdfef4',
    950: '#000000',
  },
}

SCSS

$custom: #fdfef4;
$custom-light: #fefef7;
$custom-dark: #000000;

JSON

{
  "hex": "#fdfef4",
  "rgb": {
    "r": 253,
    "g": 254,
    "b": 244
  },
  "hsl": {
    "h": 66,
    "s": 83.333,
    "l": 97.647
  },
  "oklch": {
    "l": 0.99355,
    "c": 0.01316,
    "h": 111.3
  },
  "luminance": 0.98298
}

Semantic roles & 50–950 ramp

primary

#FDFEF4

secondary

#B3ADE9

accent

#06E01C

background

#FFFFFF

surface

#FFFFFE

border

#D7D7D6

text

#171717

muted

#858585

Preview Lab

Preview with #FDFEF4

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

Preview Lab → · Contrast checker → · Palette generator →