#F3FD74#F3FD74

#F3FD74 is a very light, vivid yellow. Relative luminance 0.906; OKLCH L 96.0% C 0.160 H 112.8°. Best body text is #000000 at 19.11:1 contrast (WCAG AA passes).

Color values

HEX	#F3FD74
RGB	rgb(243, 253, 116)
HSL	hsl(64, 97%, 72%)
HSV	hsv(64, 54%, 99%)
CMYK	cmyk(4%, 0%, 54.2%, 0.8%)
CIE-LAB	lab(96.23, -21.22, 63.31)
CIE-LCH	lch(96.23, 66.77, 108.53°)
OKLab	oklab(96.02% -0.0621 0.1475)
OKLCH	oklch(96.02% 0.16 112.8)
XYZ	xyz(75.2414, 90.5676, 30.0373)
Luminance	0.9057 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F3FD74 #7E74FD

analogous

#FDC374 #F3FD74 #AEFD74

triadic

#F3FD74 #74F3FD #FD74F3

tetradic

#F3FD74 #74FDC3 #7E74FD #FD74AE

square

#F3FD74 #74FDC3 #7E74FD #FD74AE

split-complementary

#F3FD74 #74AEFD #C374FD

monochromatic

#E2F303 #EEFC38 #F3FD74 #F8FEB0 #FCFFE1

Accessibility & contrast

On white

1.10

#F3FD74 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.11

#F3FD74 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F3FD74

19.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F3FD74	#FFFFFF	#000000	##000000
##F3FD74	1.00	1.10	19.11	19.11
#FFFFFF	1.10	1.00	21.00	21.00
#000000	19.11	21.00	1.00	1.00
##000000	19.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF366

Deuteranopia (green-blind)

#FFF67C

Tritanopia (blue-blind)

#FFF0DF

Achromatopsia (no color)

#F4F4F4

Design tokens & code

CSS

--color: #f3fd74;
/* rgb */ color: rgb(243, 253, 116);
/* oklch */ color: oklch(96.0% 0.160 112.8);

Tailwind

colors: {
  custom: {
    50: '#f9fea0',
    500: '#f3fd74',
    950: '#000000',
  },
}

SCSS

$custom: #f3fd74;
$custom-light: #f9fea0;
$custom-dark: #000000;

JSON

{
  "hex": "#f3fd74",
  "rgb": {
    "r": 243,
    "g": 253,
    "b": 116
  },
  "hsl": {
    "h": 64.38,
    "s": 97.163,
    "l": 72.353
  },
  "oklch": {
    "l": 0.96016,
    "c": 0.16006,
    "h": 112.8
  },
  "luminance": 0.90566
}

Semantic roles & 50–950 ramp

primary

#F3FD74

secondary

#473BDA

accent

#00E611

background

#FFFFFC

surface

#FFFFF5

border

#D7D7CF

text

#18170F

muted

#868580

Preview Lab

Preview with #F3FD74

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

Preview Lab → · Contrast checker → · Palette generator →