#F1FB71#F1FB71

#F1FB71 is a very light, vivid yellow. Relative luminance 0.889; OKLCH L 95.4% C 0.161 H 112.9°. Best body text is #000000 at 18.78:1 contrast (WCAG AA passes).

Color values

HEX	#F1FB71
RGB	rgb(241, 251, 113)
HSL	hsl(64, 95%, 71%)
HSV	hsv(64, 55%, 98%)
CMYK	cmyk(4%, 0%, 55%, 1.6%)
CIE-LAB	lab(95.53, -21.28, 63.78)
CIE-LCH	lch(95.53, 67.24, 108.45°)
OKLab	oklab(95.41% -0.0625 0.1482)
OKLCH	oklch(95.41% 0.161 112.9)
XYZ	xyz(73.7551, 88.8888, 28.8915)
Luminance	0.8889 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F1FB71 #7B71FB

analogous

#FBC071 #F1FB71 #ACFB71

triadic

#F1FB71 #71F1FB #FB71F1

tetradic

#F1FB71 #71FBC0 #7B71FB #FB71AC

square

#F1FB71 #71FBC0 #7B71FB #FB71AC

split-complementary

#F1FB71 #71ACFB #C071FB

monochromatic

#DAEB07 #EBF935 #F1FB71 #F7FDAD #FCFEE1

Accessibility & contrast

On white

1.12

#F1FB71 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.78

#F1FB71 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F1FB71

18.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F1FB71	#FFFFFF	#000000	##000000
##F1FB71	1.00	1.12	18.78	18.78
#FFFFFF	1.12	1.00	21.00	21.00
#000000	18.78	21.00	1.00	1.00
##000000	18.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF163

Deuteranopia (green-blind)

#FFF479

Tritanopia (blue-blind)

#FFEEDD

Achromatopsia (no color)

#F2F2F2

Design tokens & code

CSS

--color: #f1fb71;
/* rgb */ color: rgb(241, 251, 113);
/* oklch */ color: oklch(95.4% 0.161 112.9);

Tailwind

colors: {
  custom: {
    50: '#f8fc9e',
    500: '#f1fb71',
    950: '#000000',
  },
}

SCSS

$custom: #f1fb71;
$custom-light: #f8fc9e;
$custom-dark: #000000;

JSON

{
  "hex": "#f1fb71",
  "rgb": {
    "r": 241,
    "g": 251,
    "b": 113
  },
  "hsl": {
    "h": 64.348,
    "s": 94.521,
    "l": 71.373
  },
  "oklch": {
    "l": 0.95413,
    "c": 0.16087,
    "h": 112.9
  },
  "luminance": 0.88887
}

Semantic roles & 50–950 ramp

primary

#F1FB71

secondary

#4539D7

accent

#00E611

background

#FFFFFC

surface

#FFFFF5

border

#D7D7CF

text

#18170F

muted

#868580

Preview Lab

Preview with #F1FB71

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

Preview Lab → · Contrast checker → · Palette generator →