#FBFBF9#FBFBF9

#FBFBF9 is a very light, near-neutral yellow. Relative luminance 0.963; OKLCH L 98.8% C 0.003 H 106.5°. Best body text is #000000 at 20.27:1 contrast (WCAG AA passes).

Color values

HEX	#FBFBF9
RGB	rgb(251, 251, 249)
HSL	hsl(60, 20%, 98%)
HSV	hsv(60, 1%, 98%)
CMYK	cmyk(0%, 0%, 0.8%, 1.6%)
CIE-LAB	lab(98.57, -0.35, 0.96)
CIE-LCH	lch(98.57, 1.02, 110.10°)
OKLab	oklab(98.75% -0.0007 0.0025)
OKLCH	oklch(98.75% 0.003 106.5)
XYZ	xyz(91.3769, 96.3432, 103.3863)
Luminance	0.9634 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FBFBF9 #F9F9FB

analogous

#FBFAF9 #FBFBF9 #FAFBF9

triadic

#FBFBF9 #F9FBFB #FBF9FB

tetradic

#FBFBF9 #F9FBFA #F9F9FB #FBF9FA

square

#FBFBF9 #F9FBFA #F9F9FB #FBF9FA

split-complementary

#FBFBF9 #F9FAFB #FAF9FB

monochromatic

#CACAB0 #E3E3D4 #F3F3ED #F3F3ED #F3F3ED

Accessibility & contrast

On white

1.04

#FBFBF9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

20.27

#FBFBF9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FBFBF9

20.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FBFBF9	#FFFFFF	#000000	##000000
##FBFBF9	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)

#FBFBF9

Deuteranopia (green-blind)

#FBFBF9

Tritanopia (blue-blind)

#FBFBFA

Achromatopsia (no color)

#FBFBFB

Design tokens & code

CSS

--color: #fbfbf9;
/* rgb */ color: rgb(251, 251, 249);
/* oklch */ color: oklch(98.8% 0.003 106.5);

Tailwind

colors: {
  custom: {
    50: '#fcfcfb',
    500: '#fbfbf9',
    950: '#000000',
  },
}

SCSS

$custom: #fbfbf9;
$custom-light: #fcfcfb;
$custom-dark: #000000;

JSON

{
  "hex": "#fbfbf9",
  "rgb": {
    "r": 251,
    "g": 251,
    "b": 249
  },
  "hsl": {
    "h": 60,
    "s": 20,
    "l": 98.039
  },
  "oklch": {
    "l": 0.98753,
    "c": 0.00264,
    "h": 106.5
  },
  "luminance": 0.96343
}

Semantic roles & 50–950 ramp

primary

#FBFBF9

secondary

#C5C5D3

accent

#479E47

background

#FFFFFF

surface

#FFFFFF

border

#D7D7D7

text

#171717

muted

#858585

Preview Lab

Preview with #FBFBF9

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

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