#FBFFDA#FBFFDA

#FBFFDA is a very light, muted yellow. Relative luminance 0.971; OKLCH L 98.8% C 0.048 H 112.3°. Best body text is #000000 at 20.42:1 contrast (WCAG AA passes).

Color values

HEX	#FBFFDA
RGB	rgb(251, 255, 218)
HSL	hsl(66, 100%, 93%)
HSV	hsv(66, 15%, 100%)
CMYK	cmyk(1.6%, 0%, 14.5%, 0%)
CIE-LAB	lab(98.86, -7.42, 17.26)
CIE-LCH	lch(98.86, 18.79, 113.25°)
OKLab	oklab(98.75% -0.0183 0.0446)
OKLCH	oklch(98.75% 0.048 112.3)
XYZ	xyz(88.1972, 97.0917, 80.4103)
Luminance	0.9709 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FBFFDA #DEDAFF

analogous

#FFF0DA #FBFFDA #E8FFDA

triadic

#FBFFDA #DAFBFF #FFDAFB

tetradic

#FBFFDA #DAFFF0 #DEDAFF #FFDAE8

square

#FBFFDA #DAFFF0 #DEDAFF #FFDAE8

split-complementary

#FBFFDA #DAE8FF #F0DAFF

monochromatic

#EEFF60 #F4FF9D #FBFFDA #FCFFE0 #FCFFE0

Accessibility & contrast

On white

1.03

#FBFFDA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

20.42

#FBFFDA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FBFFDA

20.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FBFFDA	#FFFFFF	#000000	##000000
##FBFFDA	1.00	1.03	20.42	20.42
#FFFFFF	1.03	1.00	21.00	21.00
#000000	20.42	21.00	1.00	1.00
##000000	20.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFFBD8

Deuteranopia (green-blind)

#FFFCDB

Tritanopia (blue-blind)

#FFFAF5

Achromatopsia (no color)

#FCFCFC

Design tokens & code

CSS

--color: #fbffda;
/* rgb */ color: rgb(251, 255, 218);
/* oklch */ color: oklch(98.8% 0.048 112.3);

Tailwind

colors: {
  custom: {
    50: '#fcffe5',
    500: '#fbffda',
    950: '#000000',
  },
}

SCSS

$custom: #fbffda;
$custom-light: #fcffe5;
$custom-dark: #000000;

JSON

{
  "hex": "#fbffda",
  "rgb": {
    "r": 251,
    "g": 255,
    "b": 218
  },
  "hsl": {
    "h": 66.486,
    "s": 100,
    "l": 92.745
  },
  "oklch": {
    "l": 0.98754,
    "c": 0.04816,
    "h": 112.3
  },
  "luminance": 0.97091
}

Semantic roles & 50–950 ramp

primary

#FBFFDA

secondary

#9B92EC

accent

#00E619

background

#FFFFFE

surface

#FFFFFC

border

#D7D7D5

text

#171815

muted

#858684

Preview Lab

Preview with #FBFFDA

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

Preview Lab → · Contrast checker → · Palette generator →