#F3FD71#F3FD71

#F3FD71 is a very light, vivid yellow. Relative luminance 0.905; OKLCH L 96.0% C 0.163 H 112.8°. Best body text is #000000 at 19.10:1 contrast (WCAG AA passes).

Color values

HEX	#F3FD71
RGB	rgb(243, 253, 113)
HSL	hsl(64, 97%, 72%)
HSV	hsv(64, 55%, 99%)
CMYK	cmyk(4%, 0%, 55.3%, 0.8%)
CIE-LAB	lab(96.20, -21.45, 64.58)
CIE-LCH	lch(96.20, 68.05, 108.38°)
OKLab	oklab(95.98% -0.0631 0.1499)
OKLCH	oklch(95.98% 0.163 112.8)
XYZ	xyz(75.0697, 90.4989, 29.1331)
Luminance	0.9050 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F3FD71 #7B71FD

analogous

#FDC171 #F3FD71 #ADFD71

triadic

#F3FD71 #71F3FD #FD71F3

tetradic

#F3FD71 #71FDC1 #7B71FD #FD71AD

square

#F3FD71 #71FDC1 #7B71FD #FD71AD

split-complementary

#F3FD71 #71ADFD #C171FD

monochromatic

#DFF003 #EEFC35 #F3FD71 #F8FEAD #FCFFE1

Accessibility & contrast

On white

1.10

#F3FD71 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.10

#F3FD71 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F3FD71

19.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F3FD71	#FFFFFF	#000000	##000000
##F3FD71	1.00	1.10	19.10	19.10
#FFFFFF	1.10	1.00	21.00	21.00
#000000	19.10	21.00	1.00	1.00
##000000	19.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF262

Deuteranopia (green-blind)

#FFF679

Tritanopia (blue-blind)

#FFF0DE

Achromatopsia (no color)

#F4F4F4

Design tokens & code

CSS

--color: #f3fd71;
/* rgb */ color: rgb(243, 253, 113);
/* oklch */ color: oklch(96.0% 0.163 112.8);

Tailwind

colors: {
  custom: {
    50: '#fafd9e',
    500: '#f3fd71',
    950: '#000000',
  },
}

SCSS

$custom: #f3fd71;
$custom-light: #fafd9e;
$custom-dark: #000000;

JSON

{
  "hex": "#f3fd71",
  "rgb": {
    "r": 243,
    "g": 253,
    "b": 113
  },
  "hsl": {
    "h": 64.286,
    "s": 97.222,
    "l": 71.765
  },
  "oklch": {
    "l": 0.95984,
    "c": 0.16264,
    "h": 112.8
  },
  "luminance": 0.90498
}

Semantic roles & 50–950 ramp

primary

#F3FD71

secondary

#4439D9

accent

#00E610

background

#FFFFFC

surface

#FFFFF5

border

#D7D7CF

text

#18170F

muted

#868580

Preview Lab

Preview with #F3FD71

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

Preview Lab → · Contrast checker → · Palette generator →