#FCFE78#FCFE78

#FCFE78 is a very light, vivid yellow. Relative luminance 0.929; OKLCH L 97.0% C 0.156 H 109.8°. Best body text is #000000 at 19.59:1 contrast (WCAG AA passes).

Color values

HEX	#FCFE78
RGB	rgb(252, 254, 120)
HSL	hsl(61, 99%, 73%)
HSV	hsv(61, 53%, 100%)
CMYK	cmyk(0.8%, 0%, 52.8%, 0.4%)
CIE-LAB	lab(97.20, -17.87, 62.84)
CIE-LCH	lch(97.20, 65.33, 105.88°)
OKLab	oklab(96.97% -0.0527 0.1468)
OKLCH	oklch(96.97% 0.156 109.8)
XYZ	xyz(78.9788, 92.9370, 31.5439)
Luminance	0.9294 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FCFE78 #7A78FE

analogous

#FEBD78 #FCFE78 #B9FE78

triadic

#FCFE78 #78FCFE #FE78FC

tetradic

#FCFE78 #78FEBD #7A78FE #FE78B9

square

#FCFE78 #78FEBD #7A78FE #FE78B9

split-complementary

#FCFE78 #78B9FE #BD78FE

monochromatic

#F6FA02 #FBFE3B #FCFE78 #FDFEB5 #FEFFE1

Accessibility & contrast

On white

1.07

#FCFE78 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.59

#FCFE78 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FCFE78

19.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FCFE78	#FFFFFF	#000000	##000000
##FCFE78	1.00	1.07	19.59	19.59
#FFFFFF	1.07	1.00	21.00	21.00
#000000	19.59	21.00	1.00	1.00
##000000	19.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF56B

Deuteranopia (green-blind)

#FFF97F

Tritanopia (blue-blind)

#FFF0E0

Achromatopsia (no color)

#F7F7F7

Design tokens & code

CSS

--color: #fcfe78;
/* rgb */ color: rgb(252, 254, 120);
/* oklch */ color: oklch(97.0% 0.156 109.8);

Tailwind

colors: {
  custom: {
    50: '#fffea3',
    500: '#fcfe78',
    950: '#000000',
  },
}

SCSS

$custom: #fcfe78;
$custom-light: #fffea3;
$custom-dark: #000000;

JSON

{
  "hex": "#fcfe78",
  "rgb": {
    "r": 252,
    "g": 254,
    "b": 120
  },
  "hsl": {
    "h": 60.896,
    "s": 98.529,
    "l": 73.333
  },
  "oklch": {
    "l": 0.96968,
    "c": 0.15595,
    "h": 109.8
  },
  "luminance": 0.92935
}

Semantic roles & 50–950 ramp

primary

#FCFE78

secondary

#413FDC

accent

#00E603

background

#FFFFFC

surface

#FFFFF6

border

#D7D7D0

text

#18170F

muted

#868580

Preview Lab

Preview with #FCFE78

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

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