#F8FC78#F8FC78

#F8FC78 is a very light, vivid yellow. Relative luminance 0.909; OKLCH L 96.2% C 0.154 H 110.6°. Best body text is #000000 at 19.19:1 contrast (WCAG AA passes).

Color values

HEX	#F8FC78
RGB	rgb(248, 252, 120)
HSL	hsl(62, 96%, 73%)
HSV	hsv(62, 52%, 99%)
CMYK	cmyk(1.6%, 0%, 52.4%, 1.2%)
CIE-LAB	lab(96.38, -18.48, 61.82)
CIE-LCH	lch(96.38, 64.52, 106.64°)
OKLab	oklab(96.24% -0.0542 0.1446)
OKLCH	oklch(96.24% 0.154 110.6)
XYZ	xyz(76.9138, 90.9351, 31.2662)
Luminance	0.9093 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F8FC78 #7C78FC

analogous

#FCBE78 #F8FC78 #B6FC78

triadic

#F8FC78 #78F8FC #FC78F8

tetradic

#F8FC78 #78FCBE #7C78FC #FC78B6

square

#F8FC78 #78FCBE #7C78FC #FC78B6

split-complementary

#F8FC78 #78B6FC #BE78FC

monochromatic

#EDF405 #F5FB3C #F8FC78 #FBFDB4 #FDFEE1

Accessibility & contrast

On white

1.09

#F8FC78 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.19

#F8FC78 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F8FC78

19.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F8FC78	#FFFFFF	#000000	##000000
##F8FC78	1.00	1.09	19.19	19.19
#FFFFFF	1.09	1.00	21.00	21.00
#000000	19.19	21.00	1.00	1.00
##000000	19.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF26B

Deuteranopia (green-blind)

#FFF77F

Tritanopia (blue-blind)

#FFEFDF

Achromatopsia (no color)

#F5F5F5

Design tokens & code

CSS

--color: #f8fc78;
/* rgb */ color: rgb(248, 252, 120);
/* oklch */ color: oklch(96.2% 0.154 110.6);

Tailwind

colors: {
  custom: {
    50: '#fdfda2',
    500: '#f8fc78',
    950: '#000000',
  },
}

SCSS

$custom: #f8fc78;
$custom-light: #fdfda2;
$custom-dark: #000000;

JSON

{
  "hex": "#f8fc78",
  "rgb": {
    "r": 248,
    "g": 252,
    "b": 120
  },
  "hsl": {
    "h": 61.818,
    "s": 95.652,
    "l": 72.941
  },
  "oklch": {
    "l": 0.96241,
    "c": 0.15445,
    "h": 110.6
  },
  "luminance": 0.90933
}

Semantic roles & 50–950 ramp

primary

#F8FC78

secondary

#443FD9

accent

#00E607

background

#FFFFFC

surface

#FFFFF6

border

#D7D7D0

text

#18170F

muted

#868580

Preview Lab

Preview with #F8FC78

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

Preview Lab → · Contrast checker → · Palette generator →