#FBFFCC#FBFFCC

#FBFFCC is a very light, moderate yellow. Relative luminance 0.964; OKLCH L 98.4% C 0.066 H 111.2°. Best body text is #000000 at 20.28:1 contrast (WCAG AA passes).

Color values

HEX	#FBFFCC
RGB	rgb(251, 255, 204)
HSL	hsl(65, 100%, 90%)
HSV	hsv(65, 20%, 100%)
CMYK	cmyk(1.6%, 0%, 20%, 0%)
CIE-LAB	lab(98.59, -9.48, 24.00)
CIE-LCH	lch(98.59, 25.80, 111.55°)
OKLab	oklab(98.44% -0.0238 0.0612)
OKLCH	oklch(98.44% 0.066 111.2)
XYZ	xyz(86.4420, 96.3896, 71.1663)
Luminance	0.9639 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FBFFCC #D0CCFF

analogous

#FFEACC #FBFFCC #E1FFCC

triadic

#FBFFCC #CCFBFF #FFCCFB

tetradic

#FBFFCC #CCFFEA #D0CCFF #FFCCE1

square

#FBFFCC #CCFFEA #D0CCFF #FFCCE1

split-complementary

#FBFFCC #CCE1FF #EACCFF

monochromatic

#F1FF52 #F6FF8F #FBFFCC #FDFFE0 #FDFFE0

Accessibility & contrast

On white

1.04

#FBFFCC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

20.28

#FBFFCC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FBFFCC

20.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FBFFCC	#FFFFFF	#000000	##000000
##FBFFCC	1.00	1.04	20.28	20.28
#FFFFFF	1.04	1.00	21.00	21.00
#000000	20.28	21.00	1.00	1.00
##000000	20.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFFAC9

Deuteranopia (green-blind)

#FFFCCE

Tritanopia (blue-blind)

#FFF9F1

Achromatopsia (no color)

#FBFBFB

Design tokens & code

CSS

--color: #fbffcc;
/* rgb */ color: rgb(251, 255, 204);
/* oklch */ color: oklch(98.4% 0.066 111.2);

Tailwind

colors: {
  custom: {
    50: '#fdffdb',
    500: '#fbffcc',
    950: '#000000',
  },
}

SCSS

$custom: #fbffcc;
$custom-light: #fdffdb;
$custom-dark: #000000;

JSON

{
  "hex": "#fbffcc",
  "rgb": {
    "r": 251,
    "g": 255,
    "b": 204
  },
  "hsl": {
    "h": 64.706,
    "s": 100,
    "l": 90
  },
  "oklch": {
    "l": 0.98443,
    "c": 0.06571,
    "h": 111.2
  },
  "luminance": 0.96389
}

Semantic roles & 50–950 ramp

primary

#FBFFCC

secondary

#8D86EA

accent

#00E612

background

#FFFFFE

surface

#FFFFFC

border

#D7D7D5

text

#171815

muted

#858684

Preview Lab

Preview with #FBFFCC

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

Preview Lab → · Contrast checker → · Palette generator →