#F3FA79#F3FA79

#F3FA79 is a very light, vivid yellow. Relative luminance 0.888; OKLCH L 95.4% C 0.152 H 111.8°. Best body text is #000000 at 18.76:1 contrast (WCAG AA passes).

Color values

HEX	#F3FA79
RGB	rgb(243, 250, 121)
HSL	hsl(63, 93%, 73%)
HSV	hsv(63, 52%, 98%)
CMYK	cmyk(2.8%, 0%, 51.6%, 2%)
CIE-LAB	lab(95.50, -19.39, 60.25)
CIE-LCH	lch(95.50, 63.29, 107.84°)
OKLab	oklab(95.45% -0.0564 0.1414)
OKLCH	oklch(95.45% 0.152 111.8)
XYZ	xyz(74.6005, 88.8079, 31.2973)
Luminance	0.8881 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F3FA79 #8079FA

analogous

#FAC179 #F3FA79 #B2FA79

triadic

#F3FA79 #79F3FA #FA79F3

tetradic

#F3FA79 #79FAC1 #8079FA #FA79B2

square

#F3FA79 #79FAC1 #8079FA #FA79B2

split-complementary

#F3FA79 #79B2FA #C179FA

monochromatic

#E3F009 #EEF83E #F3FA79 #F8FCB4 #FCFEE2

Accessibility & contrast

On white

1.12

#F3FA79 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.76

#F3FA79 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F3FA79

18.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F3FA79	#FFFFFF	#000000	##000000
##F3FA79	1.00	1.12	18.76	18.76
#FFFFFF	1.12	1.00	21.00	21.00
#000000	18.76	21.00	1.00	1.00
##000000	18.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF06D

Deuteranopia (green-blind)

#FFF480

Tritanopia (blue-blind)

#FFEDDD

Achromatopsia (no color)

#F2F2F2

Design tokens & code

CSS

--color: #f3fa79;
/* rgb */ color: rgb(243, 250, 121);
/* oklch */ color: oklch(95.4% 0.152 111.8);

Tailwind

colors: {
  custom: {
    50: '#f9fba3',
    500: '#f3fa79',
    950: '#000000',
  },
}

SCSS

$custom: #f3fa79;
$custom-light: #f9fba3;
$custom-dark: #000000;

JSON

{
  "hex": "#f3fa79",
  "rgb": {
    "r": 243,
    "g": 250,
    "b": 121
  },
  "hsl": {
    "h": 63.256,
    "s": 92.806,
    "l": 72.745
  },
  "oklch": {
    "l": 0.95448,
    "c": 0.15226,
    "h": 111.8
  },
  "luminance": 0.88806
}

Semantic roles & 50–950 ramp

primary

#F3FA79

secondary

#4941D7

accent

#00E60C

background

#FFFFFC

surface

#FFFFF6

border

#D7D7D0

text

#18170F

muted

#868580

Preview Lab

Preview with #F3FA79

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

Preview Lab → · Contrast checker → · Palette generator →