#FBFD64#FBFD64

#FBFD64 is a very light, vivid yellow. Relative luminance 0.917; OKLCH L 96.5% C 0.172 H 109.9°. Best body text is #000000 at 19.34:1 contrast (WCAG AA passes).

Color values

HEX	#FBFD64
RGB	rgb(251, 253, 100)
HSL	hsl(61, 97%, 69%)
HSV	hsv(61, 60%, 99%)
CMYK	cmyk(0.8%, 0%, 60.5%, 0.8%)
CIE-LAB	lab(96.69, -19.20, 70.72)
CIE-LCH	lch(96.69, 73.28, 105.19°)
OKLab	oklab(96.48% -0.0585 0.1612)
OKLCH	oklch(96.48% 0.172 109.9)
XYZ	xyz(77.2115, 91.6819, 25.6832)
Luminance	0.9168 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FBFD64 #6664FD

analogous

#FDB264 #FBFD64 #AFFD64

triadic

#FBFD64 #64FBFD #FD64FB

tetradic

#FBFD64 #64FDB2 #6664FD #FD64AF

square

#FBFD64 #64FDB2 #6664FD #FD64AF

split-complementary

#FBFD64 #64AFFD #B264FD

monochromatic

#E1E403 #F9FC28 #FBFD64 #FDFEA0 #FEFFDD

Accessibility & contrast

On white

1.09

#FBFD64 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.34

#FBFD64 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FBFD64

19.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FBFD64	#FFFFFF	#000000	##000000
##FBFD64	1.00	1.09	19.34	19.34
#FFFFFF	1.09	1.00	21.00	21.00
#000000	19.34	21.00	1.00	1.00
##000000	19.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF351

Deuteranopia (green-blind)

#FFF86D

Tritanopia (blue-blind)

#FFEEDD

Achromatopsia (no color)

#F5F5F5

Design tokens & code

CSS

--color: #fbfd64;
/* rgb */ color: rgb(251, 253, 100);
/* oklch */ color: oklch(96.5% 0.172 109.9);

Tailwind

colors: {
  custom: {
    50: '#fffd96',
    500: '#fbfd64',
    950: '#000000',
  },
}

SCSS

$custom: #fbfd64;
$custom-light: #fffd96;
$custom-dark: #000000;

JSON

{
  "hex": "#fbfd64",
  "rgb": {
    "r": 251,
    "g": 253,
    "b": 100
  },
  "hsl": {
    "h": 60.784,
    "s": 97.452,
    "l": 69.216
  },
  "oklch": {
    "l": 0.96484,
    "c": 0.1715,
    "h": 109.9
  },
  "luminance": 0.9168
}

Semantic roles & 50–950 ramp

primary

#FBFD64

secondary

#302ED7

accent

#00E603

background

#FFFFFC

surface

#FFFFF5

border

#D7D7CF

text

#18170E

muted

#86857F

Preview Lab

Preview with #FBFD64

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

Preview Lab → · Contrast checker → · Palette generator →