#FBFC99#FBFC99

#FBFC99 is a very light, vivid yellow. Relative luminance 0.924; OKLCH L 96.9% C 0.121 H 109.0°. Best body text is #000000 at 19.49:1 contrast (WCAG AA passes).

Color values

HEX	#FBFC99
RGB	rgb(251, 252, 153)
HSL	hsl(61, 94%, 79%)
HSV	hsv(61, 39%, 99%)
CMYK	cmyk(0.4%, 0%, 39.3%, 1.2%)
CIE-LAB	lab(97.00, -14.29, 47.25)
CIE-LCH	lch(97.00, 49.36, 106.83°)
OKLab	oklab(96.91% -0.0395 0.1149)
OKLCH	oklch(96.91% 0.121 109)
XYZ	xyz(80.3450, 92.4315, 43.7394)
Luminance	0.9243 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FBFC99 #9A99FC

analogous

#FCCC99 #FBFC99 #CAFC99

triadic

#FBFC99 #99FBFC #FC99FB

tetradic

#FBFC99 #99FCCC #9A99FC #FC99CA

square

#FBFC99 #99FCCC #9A99FC #FC99CA

split-complementary

#FBFC99 #99CAFC #CC99FC

monochromatic

#F6F922 #F9FA5E #FBFC99 #FDFED4 #FEFEE1

Accessibility & contrast

On white

1.08

#FBFC99 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.49

#FBFC99 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FBFC99

19.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FBFC99	#FFFFFF	#000000	##000000
##FBFC99	1.00	1.08	19.49	19.49
#FFFFFF	1.08	1.00	21.00	21.00
#000000	19.49	21.00	1.00	1.00
##000000	19.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF491

Deuteranopia (green-blind)

#FFF89D

Tritanopia (blue-blind)

#FFF1E4

Achromatopsia (no color)

#F6F6F6

Design tokens & code

CSS

--color: #fbfc99;
/* rgb */ color: rgb(251, 252, 153);
/* oklch */ color: oklch(96.9% 0.121 109.0);

Tailwind

colors: {
  custom: {
    50: '#fefdb8',
    500: '#fbfc99',
    950: '#000000',
  },
}

SCSS

$custom: #fbfc99;
$custom-light: #fefdb8;
$custom-dark: #000000;

JSON

{
  "hex": "#fbfc99",
  "rgb": {
    "r": 251,
    "g": 252,
    "b": 153
  },
  "hsl": {
    "h": 60.606,
    "s": 94.286,
    "l": 79.412
  },
  "oklch": {
    "l": 0.9691,
    "c": 0.12145,
    "h": 109
  },
  "luminance": 0.9243
}

Semantic roles & 50–950 ramp

primary

#FBFC99

secondary

#5D5CDE

accent

#00E602

background

#FFFFFD

surface

#FFFFF8

border

#D7D7D1

text

#181711

muted

#868581

Preview Lab

Preview with #FBFC99

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

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