#F3FE89#F3FE89

#F3FE89 is a very light, vivid yellow. Relative luminance 0.917; OKLCH L 96.5% C 0.142 H 113.5°. Best body text is #000000 at 19.35:1 contrast (WCAG AA passes).

Color values

HEX	#F3FE89
RGB	rgb(243, 254, 137)
HSL	hsl(66, 98%, 77%)
HSV	hsv(66, 46%, 100%)
CMYK	cmyk(4.3%, 0%, 46.1%, 0.4%)
CIE-LAB	lab(96.72, -19.90, 54.37)
CIE-LCH	lch(96.72, 57.90, 110.10°)
OKLab	oklab(96.48% -0.0564 0.1299)
OKLCH	oklch(96.48% 0.142 113.5)
XYZ	xyz(76.9204, 91.7456, 37.3186)
Luminance	0.9174 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F3FE89 #9489FE

analogous

#FECF89 #F3FE89 #B9FE89

triadic

#F3FE89 #89F3FE #FE89F3

tetradic

#F3FE89 #89FECF #9489FE #FE89B9

square

#F3FE89 #89FECF #9489FE #FE89B9

split-complementary

#F3FE89 #89B9FE #CF89FE

monochromatic

#E7FD10 #EDFD4C #F3FE89 #F9FFC6 #FCFFE1

Accessibility & contrast

On white

1.09

#F3FE89 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.35

#F3FE89 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F3FE89

19.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F3FE89	#FFFFFF	#000000	##000000
##F3FE89	1.00	1.09	19.35	19.35
#FFFFFF	1.09	1.00	21.00	21.00
#000000	19.35	21.00	1.00	1.00
##000000	19.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF47F

Deuteranopia (green-blind)

#FFF78F

Tritanopia (blue-blind)

#FFF2E3

Achromatopsia (no color)

#F6F6F6

Design tokens & code

CSS

--color: #f3fe89;
/* rgb */ color: rgb(243, 254, 137);
/* oklch */ color: oklch(96.5% 0.142 113.5);

Tailwind

colors: {
  custom: {
    50: '#f9feae',
    500: '#f3fe89',
    950: '#000000',
  },
}

SCSS

$custom: #f3fe89;
$custom-light: #f9feae;
$custom-dark: #000000;

JSON

{
  "hex": "#f3fe89",
  "rgb": {
    "r": 243,
    "g": 254,
    "b": 137
  },
  "hsl": {
    "h": 65.641,
    "s": 98.319,
    "l": 76.667
  },
  "oklch": {
    "l": 0.96476,
    "c": 0.14161,
    "h": 113.5
  },
  "luminance": 0.91744
}

Semantic roles & 50–950 ramp

primary

#F3FE89

secondary

#5B4DDE

accent

#00E616

background

#FFFFFD

surface

#FFFFF7

border

#D7D7D0

text

#171710

muted

#858581

Preview Lab

Preview with #F3FE89

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

Preview Lab → · Contrast checker → · Palette generator →