#FDFC64#FDFC64

#FDFC64 is a very light, vivid yellow. Relative luminance 0.914; OKLCH L 96.4% C 0.170 H 108.9°. Best body text is #000000 at 19.28:1 contrast (WCAG AA passes).

Color values

HEX	#FDFC64
RGB	rgb(253, 252, 100)
HSL	hsl(60, 97%, 69%)
HSV	hsv(60, 60%, 99%)
CMYK	cmyk(0%, 0.4%, 60.5%, 0.8%)
CIE-LAB	lab(96.59, -17.92, 70.65)
CIE-LCH	lch(96.59, 72.89, 104.23°)
OKLab	oklab(96.44% -0.055 0.161)
OKLCH	oklch(96.44% 0.17 108.9)
XYZ	xyz(77.6211, 91.4257, 25.6122)
Luminance	0.9142 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FDFC64 #6465FD

analogous

#FDB064 #FDFC64 #B2FD64

triadic

#FDFC64 #64FDFC #FC64FD

tetradic

#FDFC64 #64FDB0 #6465FD #FD64B2

square

#FDFC64 #64FDB0 #6465FD #FD64B2

split-complementary

#FDFC64 #64B2FD #B064FD

monochromatic

#E4E203 #FCFB28 #FDFC64 #FEFDA0 #FFFEDD

Accessibility & contrast

On white

1.09

#FDFC64 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.28

#FDFC64 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FDFC64

19.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FDFC64	#FFFFFF	#000000	##000000
##FDFC64	1.00	1.09	19.28	19.28
#FFFFFF	1.09	1.00	21.00	21.00
#000000	19.28	21.00	1.00	1.00
##000000	19.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF252

Deuteranopia (green-blind)

#FFF86D

Tritanopia (blue-blind)

#FFEDDC

Achromatopsia (no color)

#F5F5F5

Design tokens & code

CSS

--color: #fdfc64;
/* rgb */ color: rgb(253, 252, 100);
/* oklch */ color: oklch(96.4% 0.170 108.9);

Tailwind

colors: {
  custom: {
    50: '#fffd96',
    500: '#fdfc64',
    950: '#000000',
  },
}

SCSS

$custom: #fdfc64;
$custom-light: #fffd96;
$custom-dark: #000000;

JSON

{
  "hex": "#fdfc64",
  "rgb": {
    "r": 253,
    "g": 252,
    "b": 100
  },
  "hsl": {
    "h": 59.608,
    "s": 97.452,
    "l": 69.216
  },
  "oklch": {
    "l": 0.96438,
    "c": 0.17017,
    "h": 108.9
  },
  "luminance": 0.91424
}

Semantic roles & 50–950 ramp

primary

#FDFC64

secondary

#2E2FD7

accent

#01E600

background

#FFFFFC

surface

#FFFFF5

border

#D7D7CF

text

#18170E

muted

#86857F

Preview Lab

Preview with #FDFC64

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

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