#FBFBF3#FBFBF3

#FBFBF3 is a very light, near-neutral yellow. Relative luminance 0.960; OKLCH L 98.6% C 0.011 H 106.6°. Best body text is #000000 at 20.19:1 contrast (WCAG AA passes).

Color values

HEX	#FBFBF3
RGB	rgb(251, 251, 243)
HSL	hsl(60, 50%, 97%)
HSV	hsv(60, 3%, 98%)
CMYK	cmyk(0%, 0%, 3.2%, 1.6%)
CIE-LAB	lab(98.42, -1.38, 3.83)
CIE-LCH	lch(98.42, 4.07, 109.87°)
OKLab	oklab(98.59% -0.003 0.0101)
OKLCH	oklch(98.59% 0.011 106.6)
XYZ	xyz(90.4560, 95.9748, 98.5362)
Luminance	0.9597 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FBFBF3 #F3F3FB

analogous

#FBF7F3 #FBFBF3 #F7FBF3

triadic

#FBFBF3 #F3FBFB #FBF3FB

tetradic

#FBFBF3 #F3FBF7 #F3F3FB #FBF3F7

square

#FBFBF3 #F3FBF7 #F3F3FB #FBF3F7

split-complementary

#FBFBF3 #F3F7FB #F7F3FB

monochromatic

#DCDC97 #ECECC5 #F7F7E8 #F7F7E8 #F7F7E8

Accessibility & contrast

On white

1.04

#FBFBF3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

20.19

#FBFBF3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FBFBF3

20.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FBFBF3	#FFFFFF	#000000	##000000
##FBFBF3	1.00	1.04	20.19	20.19
#FFFFFF	1.04	1.00	21.00	21.00
#000000	20.19	21.00	1.00	1.00
##000000	20.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FDFAF3

Deuteranopia (green-blind)

#FDFBF3

Tritanopia (blue-blind)

#FCFAF9

Achromatopsia (no color)

#FAFAFA

Design tokens & code

CSS

--color: #fbfbf3;
/* rgb */ color: rgb(251, 251, 243);
/* oklch */ color: oklch(98.6% 0.011 106.6);

Tailwind

colors: {
  custom: {
    50: '#fcfcf7',
    500: '#fbfbf3',
    950: '#000000',
  },
}

SCSS

$custom: #fbfbf3;
$custom-light: #fcfcf7;
$custom-dark: #000000;

JSON

{
  "hex": "#fbfbf3",
  "rgb": {
    "r": 251,
    "g": 251,
    "b": 243
  },
  "hsl": {
    "h": 60,
    "s": 50,
    "l": 96.863
  },
  "oklch": {
    "l": 0.9859,
    "c": 0.01052,
    "h": 106.6
  },
  "luminance": 0.95975
}

Semantic roles & 50–950 ramp

primary

#FBFBF3

secondary

#B6B6DC

accent

#28BD28

background

#FFFFFF

surface

#FFFFFE

border

#D7D7D6

text

#171717

muted

#858585

Preview Lab

Preview with #FBFBF3

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

Preview Lab → · Contrast checker → · Palette generator →