#F3FE6D#F3FE6D

#F3FE6D is a very light, vivid yellow. Relative luminance 0.910; OKLCH L 96.2% C 0.167 H 113.1°. Best body text is #000000 at 19.21:1 contrast (WCAG AA passes).

Color values

HEX	#F3FE6D
RGB	rgb(243, 254, 109)
HSL	hsl(65, 99%, 71%)
HSV	hsv(65, 57%, 100%)
CMYK	cmyk(4.3%, 0%, 57.1%, 0.4%)
CIE-LAB	lab(96.43, -22.23, 66.54)
CIE-LCH	lch(96.43, 70.15, 108.47°)
OKLab	oklab(96.15% -0.0657 0.1537)
OKLCH	oklch(96.15% 0.167 113.1)
XYZ	xyz(75.1660, 91.0438, 28.0786)
Luminance	0.9104 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F3FE6D #786DFE

analogous

#FEC06D #F3FE6D #AAFE6D

triadic

#F3FE6D #6DF3FE #FE6DF3

tetradic

#F3FE6D #6DFEC0 #786DFE #FE6DAA

square

#F3FE6D #6DFEC0 #786DFE #FE6DAA

split-complementary

#F3FE6D #6DAAFE #C06DFE

monochromatic

#DDEF02 #EEFE30 #F3FE6D #F8FEAA #FDFFE1

Accessibility & contrast

On white

1.09

#F3FE6D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.21

#F3FE6D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F3FE6D

19.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F3FE6D	#FFFFFF	#000000	##000000
##F3FE6D	1.00	1.09	19.21	19.21
#FFFFFF	1.09	1.00	21.00	21.00
#000000	19.21	21.00	1.00	1.00
##000000	19.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF35D

Deuteranopia (green-blind)

#FFF676

Tritanopia (blue-blind)

#FFF0DF

Achromatopsia (no color)

#F5F5F5

Design tokens & code

CSS

--color: #f3fe6d;
/* rgb */ color: rgb(243, 254, 109);
/* oklch */ color: oklch(96.2% 0.167 113.1);

Tailwind

colors: {
  custom: {
    50: '#fafe9c',
    500: '#f3fe6d',
    950: '#000000',
  },
}

SCSS

$custom: #f3fe6d;
$custom-light: #fafe9c;
$custom-dark: #000000;

JSON

{
  "hex": "#f3fe6d",
  "rgb": {
    "r": 243,
    "g": 254,
    "b": 109
  },
  "hsl": {
    "h": 64.552,
    "s": 98.639,
    "l": 71.176
  },
  "oklch": {
    "l": 0.96152,
    "c": 0.16709,
    "h": 113.1
  },
  "luminance": 0.91042
}

Semantic roles & 50–950 ramp

primary

#F3FE6D

secondary

#4235DA

accent

#00E611

background

#FFFFFC

surface

#FFFFF5

border

#D7D7CF

text

#18170E

muted

#86857F

Preview Lab

Preview with #F3FE6D

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

Preview Lab → · Contrast checker → · Palette generator →