#FFFDF4#FFFDF4

#FFFDF4 is a very light, near-neutral yellow. Relative luminance 0.980; OKLCH L 99.3% C 0.012 H 96.4°. Best body text is #000000 at 20.61:1 contrast (WCAG AA passes).

Color values

HEX	#FFFDF4
RGB	rgb(255, 253, 244)
HSL	hsl(49, 100%, 98%)
HSV	hsv(49, 4%, 100%)
CMYK	cmyk(0%, 0.8%, 4.3%, 0%)
CIE-LAB	lab(99.24, -0.88, 4.53)
CIE-LCH	lch(99.24, 4.62, 100.99°)
OKLab	oklab(99.31% -0.0013 0.0119)
OKLCH	oklch(99.31% 0.012 96.4)
XYZ	xyz(92.6921, 98.0425, 99.6114)
Luminance	0.9804 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FFFDF4 #F4F6FF

analogous

#FFF7F4 #FFFDF4 #FBFFF4

triadic

#FFFDF4 #F4FFFD #FDF4FF

tetradic

#FFFDF4 #F4FFF7 #F4F6FF #FFF4FB

square

#FFFDF4 #F4FFF7 #F4F6FF #FFF4FB

split-complementary

#FFFDF4 #F4FBFF #F7F4FF

monochromatic

#FFE77A #FFF2B7 #FFF9E0 #FFF9E0 #FFF9E0

Accessibility & contrast

On white

1.02

#FFFDF4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

20.61

#FFFDF4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FFFDF4

20.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FFFDF4	#FFFFFF	#000000	##000000
##FFFDF4	1.00	1.02	20.61	20.61
#FFFFFF	1.02	1.00	21.00	21.00
#000000	20.61	21.00	1.00	1.00
##000000	20.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFFCF4

Deuteranopia (green-blind)

#FFFDF4

Tritanopia (blue-blind)

#FFFCFA

Achromatopsia (no color)

#FDFDFD

Design tokens & code

CSS

--color: #fffdf4;
/* rgb */ color: rgb(255, 253, 244);
/* oklch */ color: oklch(99.3% 0.012 96.4);

Tailwind

colors: {
  custom: {
    50: '#fffef7',
    500: '#fffdf4',
    950: '#000000',
  },
}

SCSS

$custom: #fffdf4;
$custom-light: #fffef7;
$custom-dark: #000000;

JSON

{
  "hex": "#fffdf4",
  "rgb": {
    "r": 255,
    "g": 253,
    "b": 244
  },
  "hsl": {
    "h": 49.091,
    "s": 100,
    "l": 97.843
  },
  "oklch": {
    "l": 0.99312,
    "c": 0.01201,
    "h": 96.4
  },
  "luminance": 0.98042
}

Semantic roles & 50–950 ramp

primary

#FFFDF4

secondary

#A8B5F0

accent

#2AE600

background

#FFFFFF

surface

#FFFFFE

border

#D7D7D6

text

#181717

muted

#868585

Preview Lab

Preview with #FFFDF4

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

Preview Lab → · Contrast checker → · Palette generator →