#FDFBF3#FDFBF3

#FDFBF3 is a very light, near-neutral yellow. Relative luminance 0.963; OKLCH L 98.7% C 0.011 H 95.2°. Best body text is #000000 at 20.27:1 contrast (WCAG AA passes).

Color values

HEX	#FDFBF3
RGB	rgb(253, 251, 243)
HSL	hsl(48, 71%, 97%)
HSV	hsv(48, 4%, 99%)
CMYK	cmyk(0%, 0.8%, 4%, 0.8%)
CIE-LAB	lab(98.57, -0.71, 4.06)
CIE-LCH	lch(98.57, 4.12, 99.95°)
OKLab	oklab(98.74% -0.001 0.0107)
OKLCH	oklch(98.74% 0.011 95.2)
XYZ	xyz(91.1805, 96.3484, 98.5702)
Luminance	0.9635 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FDFBF3 #F3F5FD

analogous

#FDF6F3 #FDFBF3 #FAFDF3

triadic

#FDFBF3 #F3FDFB #FBF3FD

tetradic

#FDFBF3 #F3FDF6 #F3F5FD #FDF3FA

square

#FDFBF3 #F3FDF6 #F3F5FD #FDF3FA

split-complementary

#FDFBF3 #F3FAFD #F6F3FD

monochromatic

#ECD88A #F4EABF #FBF6E5 #FBF6E5 #FBF6E5

Accessibility & contrast

On white

1.04

#FDFBF3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

20.27

#FDFBF3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FDFBF3

20.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FDFBF3	#FFFFFF	#000000	##000000
##FDFBF3	1.00	1.04	20.27	20.27
#FFFFFF	1.04	1.00	21.00	21.00
#000000	20.27	21.00	1.00	1.00
##000000	20.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FDFAF3

Deuteranopia (green-blind)

#FEFBF3

Tritanopia (blue-blind)

#FFFAF9

Achromatopsia (no color)

#FBFBFB

Design tokens & code

CSS

--color: #fdfbf3;
/* rgb */ color: rgb(253, 251, 243);
/* oklch */ color: oklch(98.7% 0.011 95.2);

Tailwind

colors: {
  custom: {
    50: '#fefcf7',
    500: '#fdfbf3',
    950: '#000000',
  },
}

SCSS

$custom: #fdfbf3;
$custom-light: #fefcf7;
$custom-dark: #000000;

JSON

{
  "hex": "#fdfbf3",
  "rgb": {
    "r": 253,
    "g": 251,
    "b": 243
  },
  "hsl": {
    "h": 48,
    "s": 71.429,
    "l": 97.255
  },
  "oklch": {
    "l": 0.98743,
    "c": 0.01074,
    "h": 95.2
  },
  "luminance": 0.96348
}

Semantic roles & 50–950 ramp

primary

#FDFBF3

secondary

#B0BAE5

accent

#39D312

background

#FFFFFF

surface

#FFFFFE

border

#D7D7D6

text

#171717

muted

#858585

Preview Lab

Preview with #FDFBF3

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

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