#F3FA71#F3FA71

#F3FA71 is a very light, vivid yellow. Relative luminance 0.886; OKLCH L 95.4% C 0.159 H 111.7°. Best body text is #000000 at 18.72:1 contrast (WCAG AA passes).

Color values

HEX	#F3FA71
RGB	rgb(243, 250, 113)
HSL	hsl(63, 93%, 71%)
HSV	hsv(63, 55%, 98%)
CMYK	cmyk(2.8%, 0%, 54.8%, 2%)
CIE-LAB	lab(95.42, -20.02, 63.69)
CIE-LCH	lch(95.42, 66.77, 107.45°)
OKLab	oklab(95.36% -0.059 0.148)
OKLCH	oklch(95.36% 0.159 111.7)
XYZ	xyz(74.1301, 88.6197, 28.8199)
Luminance	0.8862 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F3FA71 #7871FA

analogous

#FABC71 #F3FA71 #AEFA71

triadic

#F3FA71 #71F3FA #FA71F3

tetradic

#F3FA71 #71FABC #7871FA #FA71AE

square

#F3FA71 #71FABC #7871FA #FA71AE

split-complementary

#F3FA71 #71AEFA #BC71FA

monochromatic

#DDE808 #EEF836 #F3FA71 #F8FCAC #FDFEE1

Accessibility & contrast

On white

1.12

#F3FA71 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.72

#F3FA71 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F3FA71

18.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F3FA71	#FFFFFF	#000000	##000000
##F3FA71	1.00	1.12	18.72	18.72
#FFFFFF	1.12	1.00	21.00	21.00
#000000	18.72	21.00	1.00	1.00
##000000	18.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF063

Deuteranopia (green-blind)

#FFF479

Tritanopia (blue-blind)

#FFEDDC

Achromatopsia (no color)

#F2F2F2

Design tokens & code

CSS

--color: #f3fa71;
/* rgb */ color: rgb(243, 250, 113);
/* oklch */ color: oklch(95.4% 0.159 111.7);

Tailwind

colors: {
  custom: {
    50: '#fafb9e',
    500: '#f3fa71',
    950: '#000000',
  },
}

SCSS

$custom: #f3fa71;
$custom-light: #fafb9e;
$custom-dark: #000000;

JSON

{
  "hex": "#f3fa71",
  "rgb": {
    "r": 243,
    "g": 250,
    "b": 113
  },
  "hsl": {
    "h": 63.066,
    "s": 93.197,
    "l": 71.176
  },
  "oklch": {
    "l": 0.95359,
    "c": 0.15934,
    "h": 111.7
  },
  "luminance": 0.88618
}

Semantic roles & 50–950 ramp

primary

#F3FA71

secondary

#423AD5

accent

#00E60C

background

#FFFFFC

surface

#FFFFF5

border

#D7D7CF

text

#18170F

muted

#868580

Preview Lab

Preview with #F3FA71

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

Preview Lab → · Contrast checker → · Palette generator →