#F3FE73#F3FE73

#F3FE73 is a very light, vivid yellow. Relative luminance 0.912; OKLCH L 96.2% C 0.162 H 113.2°. Best body text is #000000 at 19.24:1 contrast (WCAG AA passes).

Color values

HEX	#F3FE73
RGB	rgb(243, 254, 115)
HSL	hsl(65, 99%, 72%)
HSV	hsv(65, 55%, 100%)
CMYK	cmyk(4.3%, 0%, 54.7%, 0.4%)
CIE-LAB	lab(96.48, -21.78, 64.03)
CIE-LCH	lch(96.48, 67.63, 108.78°)
OKLab	oklab(96.21% -0.0638 0.149)
OKLCH	oklch(96.21% 0.162 113.2)
XYZ	xyz(75.5001, 91.1775, 29.8381)
Luminance	0.9118 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F3FE73 #7E73FE

analogous

#FEC373 #F3FE73 #AEFE73

triadic

#F3FE73 #73F3FE #FE73F3

tetradic

#F3FE73 #73FEC3 #7E73FE #FE73AE

square

#F3FE73 #73FEC3 #7E73FE #FE73AE

split-complementary

#F3FE73 #73AEFE #C373FE

monochromatic

#E2F502 #EEFE36 #F3FE73 #F8FEB0 #FCFFE1

Accessibility & contrast

On white

1.09

#F3FE73 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.24

#F3FE73 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F3FE73

19.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F3FE73	#FFFFFF	#000000	##000000
##F3FE73	1.00	1.09	19.24	19.24
#FFFFFF	1.09	1.00	21.00	21.00
#000000	19.24	21.00	1.00	1.00
##000000	19.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF365

Deuteranopia (green-blind)

#FFF67B

Tritanopia (blue-blind)

#FFF1DF

Achromatopsia (no color)

#F5F5F5

Design tokens & code

CSS

--color: #f3fe73;
/* rgb */ color: rgb(243, 254, 115);
/* oklch */ color: oklch(96.2% 0.162 113.2);

Tailwind

colors: {
  custom: {
    50: '#fafe9f',
    500: '#f3fe73',
    950: '#000000',
  },
}

SCSS

$custom: #f3fe73;
$custom-light: #fafe9f;
$custom-dark: #000000;

JSON

{
  "hex": "#f3fe73",
  "rgb": {
    "r": 243,
    "g": 254,
    "b": 115
  },
  "hsl": {
    "h": 64.748,
    "s": 98.582,
    "l": 72.353
  },
  "oklch": {
    "l": 0.96214,
    "c": 0.16204,
    "h": 113.2
  },
  "luminance": 0.91176
}

Semantic roles & 50–950 ramp

primary

#F3FE73

secondary

#473ADB

accent

#00E612

background

#FFFFFC

surface

#FFFFF5

border

#D7D7CF

text

#18170F

muted

#868580

Preview Lab

Preview with #F3FE73

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

Preview Lab → · Contrast checker → · Palette generator →