#F1F766#F1F766

#F1F766 is a very light, vivid yellow. Relative luminance 0.862; OKLCH L 94.5% C 0.166 H 111.4°. Best body text is #000000 at 18.24:1 contrast (WCAG AA passes).

Color values

HEX	#F1F766
RGB	rgb(241, 247, 102)
HSL	hsl(62, 90%, 68%)
HSV	hsv(62, 59%, 97%)
CMYK	cmyk(2.4%, 0%, 58.7%, 3.1%)
CIE-LAB	lab(94.39, -20.16, 67.19)
CIE-LCH	lch(94.39, 70.15, 106.70°)
OKLab	oklab(94.47% -0.0604 0.1542)
OKLCH	oklch(94.47% 0.166 111.4)
XYZ	xyz(71.9366, 86.1832, 25.4134)
Luminance	0.8618 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F1F766 #6C66F7

analogous

#F7B466 #F1F766 #A8F766

triadic

#F1F766 #66F1F7 #F766F1

tetradic

#F1F766 #66F7B4 #6C66F7 #F766A8

square

#F1F766 #66F7B4 #6C66F7 #F766A8

split-complementary

#F1F766 #66A8F7 #B466F7

monochromatic

#CFD70B #ECF42C #F1F766 #F6FAA0 #FCFDDA

Accessibility & contrast

On white

1.15

#F1F766 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.24

#F1F766 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F1F766

18.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F1F766	#FFFFFF	#000000	##000000
##F1F766	1.00	1.15	18.24	18.24
#FFFFFF	1.15	1.00	21.00	21.00
#000000	18.24	21.00	1.00	1.00
##000000	18.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFED55

Deuteranopia (green-blind)

#FFF16F

Tritanopia (blue-blind)

#FFE9D8

Achromatopsia (no color)

#EFEFEF

Design tokens & code

CSS

--color: #f1f766;
/* rgb */ color: rgb(241, 247, 102);
/* oklch */ color: oklch(94.5% 0.166 111.4);

Tailwind

colors: {
  custom: {
    50: '#f8f997',
    500: '#f1f766',
    950: '#000000',
  },
}

SCSS

$custom: #f1f766;
$custom-light: #f8f997;
$custom-dark: #000000;

JSON

{
  "hex": "#f1f766",
  "rgb": {
    "r": 241,
    "g": 247,
    "b": 102
  },
  "hsl": {
    "h": 62.483,
    "s": 90.062,
    "l": 68.431
  },
  "oklch": {
    "l": 0.94468,
    "c": 0.16563,
    "h": 111.4
  },
  "luminance": 0.86182
}

Semantic roles & 50–950 ramp

primary

#F1F766

secondary

#3831D0

accent

#00E609

background

#FFFFFC

surface

#FFFFF5

border

#D7D7CF

text

#18170E

muted

#86857F

Preview Lab

Preview with #F1F766

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

Preview Lab → · Contrast checker → · Palette generator →