#FBFD56#FBFD56

#FBFD56 is a very light, vivid yellow. Relative luminance 0.914; OKLCH L 96.4% C 0.181 H 110.0°. Best body text is #000000 at 19.29:1 contrast (WCAG AA passes).

Color values

HEX	#FBFD56
RGB	rgb(251, 253, 86)
HSL	hsl(61, 98%, 66%)
HSV	hsv(61, 66%, 99%)
CMYK	cmyk(0.8%, 0%, 66%, 0.8%)
CIE-LAB	lab(96.59, -20.01, 76.02)
CIE-LCH	lch(96.59, 78.61, 104.75°)
OKLab	oklab(96.37% -0.0621 0.1704)
OKLCH	oklch(96.37% 0.181 110)
XYZ	xyz(76.5912, 91.4338, 22.4162)
Luminance	0.9143 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FBFD56 #5856FD

analogous

#FDAC56 #FBFD56 #A7FD56

triadic

#FBFD56 #56FBFD #FD56FB

tetradic

#FBFD56 #56FDAC #5856FD #FD56A7

square

#FBFD56 #56FDAC #5856FD #FD56A7

split-complementary

#FBFD56 #56A7FD #AC56FD

monochromatic

#D4D603 #FAFC1A #FBFD56 #FCFE92 #FEFECF

Accessibility & contrast

On white

1.09

#FBFD56 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.29

#FBFD56 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FBFD56

19.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FBFD56	#FFFFFF	#000000	##000000
##FBFD56	1.00	1.09	19.29	19.29
#FFFFFF	1.09	1.00	21.00	21.00
#000000	19.29	21.00	1.00	1.00
##000000	19.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF23D

Deuteranopia (green-blind)

#FFF862

Tritanopia (blue-blind)

#FFEEDB

Achromatopsia (no color)

#F5F5F5

Design tokens & code

CSS

--color: #fbfd56;
/* rgb */ color: rgb(251, 253, 86);
/* oklch */ color: oklch(96.4% 0.181 110.0);

Tailwind

colors: {
  custom: {
    50: '#fffd8e',
    500: '#fbfd56',
    950: '#000000',
  },
}

SCSS

$custom: #fbfd56;
$custom-light: #fffd8e;
$custom-dark: #000000;

JSON

{
  "hex": "#fbfd56",
  "rgb": {
    "r": 251,
    "g": 253,
    "b": 86
  },
  "hsl": {
    "h": 60.719,
    "s": 97.661,
    "l": 66.471
  },
  "oklch": {
    "l": 0.9637,
    "c": 0.18138,
    "h": 110
  },
  "luminance": 0.91432
}

Semantic roles & 50–950 ramp

primary

#FBFD56

secondary

#2927D0

accent

#00E603

background

#FFFFFC

surface

#FFFFF4

border

#D7D7CE

text

#18170D

muted

#86857F

Preview Lab

Preview with #FBFD56

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

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