#FBFFDF#FBFFDF

#FBFFDF is a very light, muted yellow. Relative luminance 0.974; OKLCH L 98.9% C 0.042 H 112.9°. Best body text is #000000 at 20.47:1 contrast (WCAG AA passes).

Color values

HEX	#FBFFDF
RGB	rgb(251, 255, 223)
HSL	hsl(68, 100%, 94%)
HSV	hsv(68, 13%, 100%)
CMYK	cmyk(1.6%, 0%, 12.5%, 0%)
CIE-LAB	lab(98.97, -6.65, 14.86)
CIE-LCH	lch(98.97, 16.28, 114.10°)
OKLab	oklab(98.87% -0.0163 0.0385)
OKLCH	oklch(98.87% 0.042 112.9)
XYZ	xyz(88.8614, 97.3574, 83.9082)
Luminance	0.9736 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FBFFDF #E3DFFF

analogous

#FFF3DF #FBFFDF #EBFFDF

triadic

#FBFFDF #DFFBFF #FFDFFB

tetradic

#FBFFDF #DFFFF3 #E3DFFF #FFDFEB

square

#FBFFDF #DFFFF3 #E3DFFF #FFDFEB

split-complementary

#FBFFDF #DFEBFF #F3DFFF

monochromatic

#ECFF65 #F3FFA2 #FBFFDF #FBFFE0 #FBFFE0

Accessibility & contrast

On white

1.03

#FBFFDF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

20.47

#FBFFDF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FBFFDF

20.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FBFFDF	#FFFFFF	#000000	##000000
##FBFFDF	1.00	1.03	20.47	20.47
#FFFFFF	1.03	1.00	21.00	21.00
#000000	20.47	21.00	1.00	1.00
##000000	20.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFFCDD

Deuteranopia (green-blind)

#FFFCE0

Tritanopia (blue-blind)

#FFFBF6

Achromatopsia (no color)

#FCFCFC

Design tokens & code

CSS

--color: #fbffdf;
/* rgb */ color: rgb(251, 255, 223);
/* oklch */ color: oklch(98.9% 0.042 112.9);

Tailwind

colors: {
  custom: {
    50: '#fcffe9',
    500: '#fbffdf',
    950: '#000000',
  },
}

SCSS

$custom: #fbffdf;
$custom-light: #fcffe9;
$custom-dark: #000000;

JSON

{
  "hex": "#fbffdf",
  "rgb": {
    "r": 251,
    "g": 255,
    "b": 223
  },
  "hsl": {
    "h": 67.5,
    "s": 100,
    "l": 93.725
  },
  "oklch": {
    "l": 0.98872,
    "c": 0.04181,
    "h": 112.9
  },
  "luminance": 0.97357
}

Semantic roles & 50–950 ramp

primary

#FBFFDF

secondary

#A196EC

accent

#00E61D

background

#FFFFFE

surface

#FFFFFC

border

#D7D7D5

text

#171816

muted

#858684

Preview Lab

Preview with #FBFFDF

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

Preview Lab → · Contrast checker → · Palette generator →