#F1FC78#F1FC78

#F1FC78 is a very light, vivid yellow. Relative luminance 0.897; OKLCH L 95.7% C 0.156 H 113.3°. Best body text is #000000 at 18.94:1 contrast (WCAG AA passes).

Color values

HEX	#F1FC78
RGB	rgb(241, 252, 120)
HSL	hsl(65, 96%, 73%)
HSV	hsv(65, 52%, 99%)
CMYK	cmyk(4.4%, 0%, 52.4%, 1.2%)
CIE-LAB	lab(95.86, -21.21, 61.08)
CIE-LCH	lch(95.86, 64.66, 109.15°)
OKLab	oklab(95.7% -0.0616 0.1431)
OKLCH	oklch(95.7% 0.156 113.3)
XYZ	xyz(74.4777, 89.6789, 31.1520)
Luminance	0.8968 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F1FC78 #8378FC

analogous

#FCC578 #F1FC78 #AFFC78

triadic

#F1FC78 #78F1FC #FC78F1

tetradic

#F1FC78 #78FCC5 #8378FC #FC78AF

square

#F1FC78 #78FCC5 #8378FC #FC78AF

split-complementary

#F1FC78 #78AFFC #C578FC

monochromatic

#E0F405 #EBFB3C #F1FC78 #F7FDB4 #FCFEE1

Accessibility & contrast

On white

1.11

#F1FC78 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.94

#F1FC78 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F1FC78

18.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F1FC78	#FFFFFF	#000000	##000000
##F1FC78	1.00	1.11	18.94	18.94
#FFFFFF	1.11	1.00	21.00	21.00
#000000	18.94	21.00	1.00	1.00
##000000	18.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF26B

Deuteranopia (green-blind)

#FFF57F

Tritanopia (blue-blind)

#FFEFDF

Achromatopsia (no color)

#F3F3F3

Design tokens & code

CSS

--color: #f1fc78;
/* rgb */ color: rgb(241, 252, 120);
/* oklch */ color: oklch(95.7% 0.156 113.3);

Tailwind

colors: {
  custom: {
    50: '#f8fda2',
    500: '#f1fc78',
    950: '#000000',
  },
}

SCSS

$custom: #f1fc78;
$custom-light: #f8fda2;
$custom-dark: #000000;

JSON

{
  "hex": "#f1fc78",
  "rgb": {
    "r": 241,
    "g": 252,
    "b": 120
  },
  "hsl": {
    "h": 65,
    "s": 95.652,
    "l": 72.941
  },
  "oklch": {
    "l": 0.95698,
    "c": 0.15583,
    "h": 113.3
  },
  "luminance": 0.89678
}

Semantic roles & 50–950 ramp

primary

#F1FC78

secondary

#4C3FD9

accent

#00E613

background

#FFFFFC

surface

#FFFFF6

border

#D7D7D0

text

#18170F

muted

#868580

Preview Lab

Preview with #F1FC78

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

Preview Lab → · Contrast checker → · Palette generator →