#F1FC64#F1FC64

#F1FC64 is a very light, vivid yellow. Relative luminance 0.892; OKLCH L 95.5% C 0.173 H 113.1°. Best body text is #000000 at 18.85:1 contrast (WCAG AA passes).

Color values

HEX	#F1FC64
RGB	rgb(241, 252, 100)
HSL	hsl(64, 96%, 69%)
HSV	hsv(64, 60%, 99%)
CMYK	cmyk(4.4%, 0%, 60.3%, 1.2%)
CIE-LAB	lab(95.68, -22.68, 69.41)
CIE-LCH	lch(95.68, 73.03, 108.10°)
OKLab	oklab(95.49% -0.0677 0.1587)
OKLCH	oklch(95.49% 0.173 113.1)
XYZ	xyz(73.3881, 89.2431, 25.4138)
Luminance	0.8924 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F1FC64 #6F64FC

analogous

#FCBB64 #F1FC64 #A5FC64

triadic

#F1FC64 #64F1FC #FC64F1

tetradic

#F1FC64 #64FCBB #6F64FC #FC64A5

square

#F1FC64 #64FCBB #6F64FC #FC64A5

split-complementary

#F1FC64 #64A5FC #BB64FC

monochromatic

#D1E104 #ECFB28 #F1FC64 #F6FDA0 #FCFEDC

Accessibility & contrast

On white

1.11

#F1FC64 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.85

#F1FC64 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F1FC64

18.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F1FC64	#FFFFFF	#000000	##000000
##F1FC64	1.00	1.11	18.85	18.85
#FFFFFF	1.11	1.00	21.00	21.00
#000000	18.85	21.00	1.00	1.00
##000000	18.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF152

Deuteranopia (green-blind)

#FFF46E

Tritanopia (blue-blind)

#FFEEDC

Achromatopsia (no color)

#F3F3F3

Design tokens & code

CSS

--color: #f1fc64;
/* rgb */ color: rgb(241, 252, 100);
/* oklch */ color: oklch(95.5% 0.173 113.1);

Tailwind

colors: {
  custom: {
    50: '#f9fd96',
    500: '#f1fc64',
    950: '#000000',
  },
}

SCSS

$custom: #f1fc64;
$custom-light: #f9fd96;
$custom-dark: #000000;

JSON

{
  "hex": "#f1fc64",
  "rgb": {
    "r": 241,
    "g": 252,
    "b": 100
  },
  "hsl": {
    "h": 64.342,
    "s": 96.203,
    "l": 69.02
  },
  "oklch": {
    "l": 0.95495,
    "c": 0.17254,
    "h": 113.1
  },
  "luminance": 0.89242
}

Semantic roles & 50–950 ramp

primary

#F1FC64

secondary

#3A2ED6

accent

#00E611

background

#FFFFFC

surface

#FFFFF5

border

#D7D7CF

text

#18170E

muted

#86857F

Preview Lab

Preview with #F1FC64

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

Preview Lab → · Contrast checker → · Palette generator →