#F1FD66#F1FD66

#F1FD66 is a very light, vivid yellow. Relative luminance 0.899; OKLCH L 95.7% C 0.172 H 113.5°. Best body text is #000000 at 18.98:1 contrast (WCAG AA passes).

Color values

HEX	#F1FD66
RGB	rgb(241, 253, 102)
HSL	hsl(65, 97%, 70%)
HSV	hsv(65, 60%, 99%)
CMYK	cmyk(4.7%, 0%, 59.7%, 0.8%)
CIE-LAB	lab(95.96, -23.02, 68.90)
CIE-LCH	lch(95.96, 72.65, 108.48°)
OKLab	oklab(95.72% -0.0685 0.1579)
OKLCH	oklch(95.72% 0.172 113.5)
XYZ	xyz(73.8010, 89.9120, 26.0348)
Luminance	0.8991 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F1FD66 #7266FD

analogous

#FDBD66 #F1FD66 #A6FD66

triadic

#F1FD66 #66F1FD #FD66F1

tetradic

#F1FD66 #66FDBD #7266FD #FD66A6

square

#F1FD66 #66FDBD #7266FD #FD66A6

split-complementary

#F1FD66 #66A6FD #BD66FD

monochromatic

#D4E603 #EBFC2A #F1FD66 #F7FEA2 #FCFFDF

Accessibility & contrast

On white

1.11

#F1FD66 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.98

#F1FD66 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F1FD66

18.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F1FD66	#FFFFFF	#000000	##000000
##F1FD66	1.00	1.11	18.98	18.98
#FFFFFF	1.11	1.00	21.00	21.00
#000000	18.98	21.00	1.00	1.00
##000000	18.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF254

Deuteranopia (green-blind)

#FFF570

Tritanopia (blue-blind)

#FFEFDD

Achromatopsia (no color)

#F3F3F3

Design tokens & code

CSS

--color: #f1fd66;
/* rgb */ color: rgb(241, 253, 102);
/* oklch */ color: oklch(95.7% 0.172 113.5);

Tailwind

colors: {
  custom: {
    50: '#f9fd97',
    500: '#f1fd66',
    950: '#000000',
  },
}

SCSS

$custom: #f1fd66;
$custom-light: #f9fd97;
$custom-dark: #000000;

JSON

{
  "hex": "#f1fd66",
  "rgb": {
    "r": 241,
    "g": 253,
    "b": 102
  },
  "hsl": {
    "h": 64.768,
    "s": 97.419,
    "l": 69.608
  },
  "oklch": {
    "l": 0.95723,
    "c": 0.17207,
    "h": 113.5
  },
  "luminance": 0.89911
}

Semantic roles & 50–950 ramp

primary

#F1FD66

secondary

#3D2FD8

accent

#00E612

background

#FFFFFC

surface

#FFFFF5

border

#D7D7CF

text

#18170E

muted

#86857F

Preview Lab

Preview with #F1FD66

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

Preview Lab → · Contrast checker → · Palette generator →