#F3FC71#F3FC71

#F3FC71 is a very light, vivid yellow. Relative luminance 0.899; OKLCH L 95.8% C 0.162 H 112.5°. Best body text is #000000 at 18.97:1 contrast (WCAG AA passes).

Color values

HEX	#F3FC71
RGB	rgb(243, 252, 113)
HSL	hsl(64, 96%, 72%)
HSV	hsv(64, 55%, 99%)
CMYK	cmyk(3.6%, 0%, 55.2%, 1.2%)
CIE-LAB	lab(95.94, -20.98, 64.28)
CIE-LCH	lch(95.94, 67.62, 108.07°)
OKLab	oklab(95.78% -0.0617 0.1493)
OKLCH	oklch(95.78% 0.162 112.5)
XYZ	xyz(74.7549, 89.8692, 29.0281)
Luminance	0.8987 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F3FC71 #7A71FC

analogous

#FCC071 #F3FC71 #AEFC71

triadic

#F3FC71 #71F3FC #FC71F3

tetradic

#F3FC71 #71FCC0 #7A71FC #FC71AE

square

#F3FC71 #71FCC0 #7A71FC #FC71AE

split-complementary

#F3FC71 #71AEFC #C071FC

monochromatic

#DFEE05 #EEFB35 #F3FC71 #F8FDAD #FCFEE1

Accessibility & contrast

On white

1.11

#F3FC71 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.97

#F3FC71 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F3FC71

18.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F3FC71	#FFFFFF	#000000	##000000
##F3FC71	1.00	1.11	18.97	18.97
#FFFFFF	1.11	1.00	21.00	21.00
#000000	18.97	21.00	1.00	1.00
##000000	18.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF262

Deuteranopia (green-blind)

#FFF579

Tritanopia (blue-blind)

#FFEFDE

Achromatopsia (no color)

#F3F3F3

Design tokens & code

CSS

--color: #f3fc71;
/* rgb */ color: rgb(243, 252, 113);
/* oklch */ color: oklch(95.8% 0.162 112.5);

Tailwind

colors: {
  custom: {
    50: '#fafd9e',
    500: '#f3fc71',
    950: '#000000',
  },
}

SCSS

$custom: #f3fc71;
$custom-light: #fafd9e;
$custom-dark: #000000;

JSON

{
  "hex": "#f3fc71",
  "rgb": {
    "r": 243,
    "g": 252,
    "b": 113
  },
  "hsl": {
    "h": 63.885,
    "s": 95.862,
    "l": 71.569
  },
  "oklch": {
    "l": 0.95776,
    "c": 0.16154,
    "h": 112.5
  },
  "luminance": 0.89868
}

Semantic roles & 50–950 ramp

primary

#F3FC71

secondary

#4339D8

accent

#00E60F

background

#FFFFFC

surface

#FFFFF5

border

#D7D7CF

text

#18170F

muted

#868580

Preview Lab

Preview with #F3FC71

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

Preview Lab → · Contrast checker → · Palette generator →