#F3FE71#F3FE71

#F3FE71 is a very light, vivid yellow. Relative luminance 0.911; OKLCH L 96.2% C 0.164 H 113.2°. Best body text is #000000 at 19.23:1 contrast (WCAG AA passes).

Color values

HEX	#F3FE71
RGB	rgb(243, 254, 113)
HSL	hsl(65, 99%, 72%)
HSV	hsv(65, 56%, 100%)
CMYK	cmyk(4.3%, 0%, 55.5%, 0.4%)
CIE-LAB	lab(96.46, -21.93, 64.87)
CIE-LCH	lch(96.46, 68.48, 108.68°)
OKLab	oklab(96.19% -0.0644 0.1505)
OKLCH	oklch(96.19% 0.164 113.2)
XYZ	xyz(75.3862, 91.1319, 29.2386)
Luminance	0.9113 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F3FE71 #7C71FE

analogous

#FEC371 #F3FE71 #ADFE71

triadic

#F3FE71 #71F3FE #FE71F3

tetradic

#F3FE71 #71FEC3 #7C71FE #FE71AD

square

#F3FE71 #71FEC3 #7C71FE #FE71AD

split-complementary

#F3FE71 #71ADFE #C371FE

monochromatic

#E0F302 #EEFE34 #F3FE71 #F8FEAE #FCFFE1

Accessibility & contrast

On white

1.09

#F3FE71 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.23

#F3FE71 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F3FE71

19.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F3FE71	#FFFFFF	#000000	##000000
##F3FE71	1.00	1.09	19.23	19.23
#FFFFFF	1.09	1.00	21.00	21.00
#000000	19.23	21.00	1.00	1.00
##000000	19.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF362

Deuteranopia (green-blind)

#FFF679

Tritanopia (blue-blind)

#FFF1DF

Achromatopsia (no color)

#F5F5F5

Design tokens & code

CSS

--color: #f3fe71;
/* rgb */ color: rgb(243, 254, 113);
/* oklch */ color: oklch(96.2% 0.164 113.2);

Tailwind

colors: {
  custom: {
    50: '#fafe9e',
    500: '#f3fe71',
    950: '#000000',
  },
}

SCSS

$custom: #f3fe71;
$custom-light: #fafe9e;
$custom-dark: #000000;

JSON

{
  "hex": "#f3fe71",
  "rgb": {
    "r": 243,
    "g": 254,
    "b": 113
  },
  "hsl": {
    "h": 64.681,
    "s": 98.601,
    "l": 71.961
  },
  "oklch": {
    "l": 0.96193,
    "c": 0.16375,
    "h": 113.2
  },
  "luminance": 0.91131
}

Semantic roles & 50–950 ramp

primary

#F3FE71

secondary

#4539DB

accent

#00E612

background

#FFFFFC

surface

#FFFFF5

border

#D7D7CF

text

#18170F

muted

#868580

Preview Lab

Preview with #F3FE71

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

Preview Lab → · Contrast checker → · Palette generator →