#FEFDF3#FEFDF3

#FEFDF3 is a very light, near-neutral yellow. Relative luminance 0.978; OKLCH L 99.2% C 0.013 H 102.0°. Best body text is #000000 at 20.56:1 contrast (WCAG AA passes).

Color values

HEX	#FEFDF3
RGB	rgb(254, 253, 243)
HSL	hsl(55, 85%, 97%)
HSV	hsv(55, 4%, 100%)
CMYK	cmyk(0%, 0.4%, 4.3%, 0.4%)
CIE-LAB	lab(99.14, -1.38, 4.89)
CIE-LCH	lch(99.14, 5.09, 105.79°)
OKLab	oklab(99.21% -0.0027 0.0129)
OKLCH	oklch(99.21% 0.013 102)
XYZ	xyz(92.1736, 97.7927, 98.7967)
Luminance	0.9779 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FEFDF3 #F3F4FE

analogous

#FEF7F3 #FEFDF3 #FAFEF3

triadic

#FEFDF3 #F3FEFD #FDF3FE

tetradic

#FEFDF3 #F3FEF7 #F3F4FE #FEF3FA

square

#FEFDF3 #F3FEF7 #F3F4FE #FEF3FA

split-complementary

#FEFDF3 #F3FAFE #F7F3FE

monochromatic

#F5EA82 #F9F4BB #FDFAE3 #FDFAE3 #FDFAE3

Accessibility & contrast

On white

1.02

#FEFDF3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

20.56

#FEFDF3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FEFDF3

20.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FEFDF3	#FFFFFF	#000000	##000000
##FEFDF3	1.00	1.02	20.56	20.56
#FFFFFF	1.02	1.00	21.00	21.00
#000000	20.56	21.00	1.00	1.00
##000000	20.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFFCF2

Deuteranopia (green-blind)

#FFFDF3

Tritanopia (blue-blind)

#FFFBFA

Achromatopsia (no color)

#FDFDFD

Design tokens & code

CSS

--color: #fefdf3;
/* rgb */ color: rgb(254, 253, 243);
/* oklch */ color: oklch(99.2% 0.013 102.0);

Tailwind

colors: {
  custom: {
    50: '#fefef7',
    500: '#fefdf3',
    950: '#000000',
  },
}

SCSS

$custom: #fefdf3;
$custom-light: #fefef7;
$custom-dark: #000000;

JSON

{
  "hex": "#fefdf3",
  "rgb": {
    "r": 254,
    "g": 253,
    "b": 243
  },
  "hsl": {
    "h": 54.545,
    "s": 84.615,
    "l": 97.451
  },
  "oklch": {
    "l": 0.99209,
    "c": 0.01317,
    "h": 102
  },
  "luminance": 0.97792
}

Semantic roles & 50–950 ramp

primary

#FEFDF3

secondary

#ACB1EA

accent

#18E104

background

#FFFFFF

surface

#FFFFFE

border

#D7D7D6

text

#171717

muted

#858585

Preview Lab

Preview with #FEFDF3

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

Preview Lab → · Contrast checker → · Palette generator →