#F3FE80#F3FE80

#F3FE80 is a very light, vivid yellow. Relative luminance 0.915; OKLCH L 96.4% C 0.150 H 113.3°. Best body text is #000000 at 19.30:1 contrast (WCAG AA passes).

Color values

HEX	#F3FE80
RGB	rgb(243, 254, 128)
HSL	hsl(65, 98%, 75%)
HSV	hsv(65, 50%, 100%)
CMYK	cmyk(4.3%, 0%, 49.6%, 0.4%)
CIE-LAB	lab(96.61, -20.71, 58.40)
CIE-LCH	lch(96.61, 61.96, 109.53°)
OKLab	oklab(96.36% -0.0595 0.138)
OKLCH	oklch(96.36% 0.15 113.3)
XYZ	xyz(76.3016, 91.4981, 34.0593)
Luminance	0.9150 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F3FE80 #8B80FE

analogous

#FECA80 #F3FE80 #B4FE80

triadic

#F3FE80 #80F3FE #FE80F3

tetradic

#F3FE80 #80FECA #8B80FE #FE80B4

square

#F3FE80 #80FECA #8B80FE #FE80B4

split-complementary

#F3FE80 #80B4FE #CA80FE

monochromatic

#E8FD07 #EDFE43 #F3FE80 #F9FEBD #FCFFE1

Accessibility & contrast

On white

1.09

#F3FE80 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.30

#F3FE80 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F3FE80

19.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F3FE80	#FFFFFF	#000000	##000000
##F3FE80	1.00	1.09	19.30	19.30
#FFFFFF	1.09	1.00	21.00	21.00
#000000	19.30	21.00	1.00	1.00
##000000	19.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF474

Deuteranopia (green-blind)

#FFF787

Tritanopia (blue-blind)

#FFF2E1

Achromatopsia (no color)

#F5F5F5

Design tokens & code

CSS

--color: #f3fe80;
/* rgb */ color: rgb(243, 254, 128);
/* oklch */ color: oklch(96.4% 0.150 113.3);

Tailwind

colors: {
  custom: {
    50: '#f9fea8',
    500: '#f3fe80',
    950: '#000000',
  },
}

SCSS

$custom: #f3fe80;
$custom-light: #f9fea8;
$custom-dark: #000000;

JSON

{
  "hex": "#f3fe80",
  "rgb": {
    "r": 243,
    "g": 254,
    "b": 128
  },
  "hsl": {
    "h": 65.238,
    "s": 98.438,
    "l": 74.902
  },
  "oklch": {
    "l": 0.96362,
    "c": 0.15031,
    "h": 113.3
  },
  "luminance": 0.91497
}

Semantic roles & 50–950 ramp

primary

#F3FE80

secondary

#5345DD

accent

#00E614

background

#FFFFFD

surface

#FFFFF7

border

#D7D7D0

text

#181710

muted

#868581

Preview Lab

Preview with #F3FE80

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

Preview Lab → · Contrast checker → · Palette generator →