#F9FD64#F9FD64

#F9FD64 is a very light, vivid yellow. Relative luminance 0.913; OKLCH L 96.3% C 0.172 H 110.6°. Best body text is #000000 at 19.26:1 contrast (WCAG AA passes).

Color values

HEX	#F9FD64
RGB	rgb(249, 253, 100)
HSL	hsl(62, 97%, 69%)
HSV	hsv(62, 60%, 99%)
CMYK	cmyk(1.6%, 0%, 60.5%, 0.8%)
CIE-LAB	lab(96.54, -19.99, 70.51)
CIE-LCH	lch(96.54, 73.29, 105.83°)
OKLab	oklab(96.33% -0.0606 0.1608)
OKLCH	oklch(96.33% 0.172 110.6)
XYZ	xyz(76.4947, 91.3123, 25.6496)
Luminance	0.9131 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F9FD64 #6864FD

analogous

#FDB564 #F9FD64 #ACFD64

triadic

#F9FD64 #64F9FD #FD64F9

tetradic

#F9FD64 #64FDB5 #6864FD #FD64AC

square

#F9FD64 #64FDB5 #6864FD #FD64AC

split-complementary

#F9FD64 #64ACFD #B564FD

monochromatic

#DEE403 #F7FC28 #F9FD64 #FBFEA0 #FEFFDD

Accessibility & contrast

On white

1.09

#F9FD64 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.26

#F9FD64 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F9FD64

19.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F9FD64	#FFFFFF	#000000	##000000
##F9FD64	1.00	1.09	19.26	19.26
#FFFFFF	1.09	1.00	21.00	21.00
#000000	19.26	21.00	1.00	1.00
##000000	19.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF351

Deuteranopia (green-blind)

#FFF76E

Tritanopia (blue-blind)

#FFEEDD

Achromatopsia (no color)

#F5F5F5

Design tokens & code

CSS

--color: #f9fd64;
/* rgb */ color: rgb(249, 253, 100);
/* oklch */ color: oklch(96.3% 0.172 110.6);

Tailwind

colors: {
  custom: {
    50: '#fefd96',
    500: '#f9fd64',
    950: '#000000',
  },
}

SCSS

$custom: #f9fd64;
$custom-light: #fefd96;
$custom-dark: #000000;

JSON

{
  "hex": "#f9fd64",
  "rgb": {
    "r": 249,
    "g": 253,
    "b": 100
  },
  "hsl": {
    "h": 61.569,
    "s": 97.452,
    "l": 69.216
  },
  "oklch": {
    "l": 0.96326,
    "c": 0.17188,
    "h": 110.6
  },
  "luminance": 0.9131
}

Semantic roles & 50–950 ramp

primary

#F9FD64

secondary

#322ED7

accent

#00E606

background

#FFFFFC

surface

#FFFFF5

border

#D7D7CF

text

#18170E

muted

#86857F

Preview Lab

Preview with #F9FD64

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

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