#FBF9EF#FBF9EF

#FBF9EF is a very light, near-neutral yellow. Relative luminance 0.945; OKLCH L 98.1% C 0.013 H 97.4°. Best body text is #000000 at 19.90:1 contrast (WCAG AA passes).

Color values

HEX	#FBF9EF
RGB	rgb(251, 249, 239)
HSL	hsl(50, 60%, 96%)
HSV	hsv(50, 5%, 98%)
CMYK	cmyk(0%, 0.8%, 4.8%, 1.6%)
CIE-LAB	lab(97.83, -1.05, 5.03)
CIE-LCH	lch(97.83, 5.13, 101.80°)
OKLab	oklab(98.09% -0.0017 0.0132)
OKLCH	oklch(98.09% 0.013 97.4)
XYZ	xyz(89.2371, 94.4929, 95.1824)
Luminance	0.9449 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FBF9EF #EFF1FB

analogous

#FBF3EF #FBF9EF #F7FBEF

triadic

#FBF9EF #EFFBF9 #F9EFFB

tetradic

#FBF9EF #EFFBF3 #EFF1FB #FBEFF7

square

#FBF9EF #EFFBF3 #EFF1FB #FBEFF7

split-complementary

#FBF9EF #EFF7FB #F3EFFB

monochromatic

#E3D48D #EFE7BE #F9F6E7 #F9F6E7 #F9F6E7

Accessibility & contrast

On white

1.06

#FBF9EF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.90

#FBF9EF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FBF9EF

19.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FBF9EF	#FFFFFF	#000000	##000000
##FBF9EF	1.00	1.06	19.90	19.90
#FFFFFF	1.06	1.00	21.00	21.00
#000000	19.90	21.00	1.00	1.00
##000000	19.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FBF8EE

Deuteranopia (green-blind)

#FCF9EF

Tritanopia (blue-blind)

#FDF7F6

Achromatopsia (no color)

#F9F9F9

Design tokens & code

CSS

--color: #fbf9ef;
/* rgb */ color: rgb(251, 249, 239);
/* oklch */ color: oklch(98.1% 0.013 97.4);

Tailwind

colors: {
  custom: {
    50: '#fcfbf4',
    500: '#fbf9ef',
    950: '#000000',
  },
}

SCSS

$custom: #fbf9ef;
$custom-light: #fcfbf4;
$custom-dark: #000000;

JSON

{
  "hex": "#fbf9ef",
  "rgb": {
    "r": 251,
    "g": 249,
    "b": 239
  },
  "hsl": {
    "h": 50,
    "s": 60,
    "l": 96.078
  },
  "oklch": {
    "l": 0.98093,
    "c": 0.01334,
    "h": 97.4
  },
  "luminance": 0.94493
}

Semantic roles & 50–950 ramp

primary

#FBF9EF

secondary

#B0B7DF

accent

#3AC81E

background

#FFFFFF

surface

#FFFFFE

border

#D7D7D6

text

#171717

muted

#858585

Preview Lab

Preview with #FBF9EF

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

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