#FBFFD8#FBFFD8

#FBFFD8 is a very light, muted yellow. Relative luminance 0.970; OKLCH L 98.7% C 0.051 H 112.1°. Best body text is #000000 at 20.40:1 contrast (WCAG AA passes).

Color values

HEX	#FBFFD8
RGB	rgb(251, 255, 216)
HSL	hsl(66, 100%, 92%)
HSV	hsv(66, 15%, 100%)
CMYK	cmyk(1.6%, 0%, 15.3%, 0%)
CIE-LAB	lab(98.82, -7.72, 18.23)
CIE-LCH	lch(98.82, 19.79, 112.96°)
OKLab	oklab(98.71% -0.0191 0.047)
OKLCH	oklch(98.71% 0.051 112.1)
XYZ	xyz(87.9371, 96.9876, 79.0403)
Luminance	0.9699 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FBFFD8 #DCD8FF

analogous

#FFF0D8 #FBFFD8 #E8FFD8

triadic

#FBFFD8 #D8FBFF #FFD8FB

tetradic

#FBFFD8 #D8FFF0 #DCD8FF #FFD8E8

square

#FBFFD8 #D8FFF0 #DCD8FF #FFD8E8

split-complementary

#FBFFD8 #D8E8FF #F0D8FF

monochromatic

#EEFF5E #F5FF9B #FBFFD8 #FCFFE0 #FCFFE0

Accessibility & contrast

On white

1.03

#FBFFD8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

20.40

#FBFFD8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FBFFD8

20.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FBFFD8	#FFFFFF	#000000	##000000
##FBFFD8	1.00	1.03	20.40	20.40
#FFFFFF	1.03	1.00	21.00	21.00
#000000	20.40	21.00	1.00	1.00
##000000	20.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFFBD6

Deuteranopia (green-blind)

#FFFCD9

Tritanopia (blue-blind)

#FFFAF4

Achromatopsia (no color)

#FCFCFC

Design tokens & code

CSS

--color: #fbffd8;
/* rgb */ color: rgb(251, 255, 216);
/* oklch */ color: oklch(98.7% 0.051 112.1);

Tailwind

colors: {
  custom: {
    50: '#fcffe4',
    500: '#fbffd8',
    950: '#000000',
  },
}

SCSS

$custom: #fbffd8;
$custom-light: #fcffe4;
$custom-dark: #000000;

JSON

{
  "hex": "#fbffd8",
  "rgb": {
    "r": 251,
    "g": 255,
    "b": 216
  },
  "hsl": {
    "h": 66.154,
    "s": 100,
    "l": 92.353
  },
  "oklch": {
    "l": 0.98708,
    "c": 0.05069,
    "h": 112.1
  },
  "luminance": 0.96987
}

Semantic roles & 50–950 ramp

primary

#FBFFD8

secondary

#9990EB

accent

#00E618

background

#FFFFFE

surface

#FFFFFC

border

#D7D7D5

text

#171815

muted

#858684

Preview Lab

Preview with #FBFFD8

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

Preview Lab → · Contrast checker → · Palette generator →