#F7FB64#F7FB64

#F7FB64 is a very light, vivid yellow. Relative luminance 0.897; OKLCH L 95.8% C 0.170 H 110.7°. Best body text is #000000 at 18.94:1 contrast (WCAG AA passes).

Color values

HEX	#F7FB64
RGB	rgb(247, 251, 100)
HSL	hsl(62, 95%, 69%)
HSV	hsv(62, 60%, 98%)
CMYK	cmyk(1.6%, 0%, 60.2%, 1.6%)
CIE-LAB	lab(95.87, -19.83, 69.75)
CIE-LCH	lch(95.87, 72.51, 105.87°)
OKLab	oklab(95.75% -0.06 0.1593)
OKLCH	oklch(95.75% 0.17 110.7)
XYZ	xyz(75.1573, 89.6905, 25.4070)
Luminance	0.8969 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F7FB64 #6864FB

analogous

#FBB464 #F7FB64 #ACFB64

triadic

#F7FB64 #64F7FB #FB64F7

tetradic

#F7FB64 #64FBB4 #6864FB #FB64AC

square

#F7FB64 #64FBB4 #6864FB #FB64AC

split-complementary

#F7FB64 #64ACFB #B464FB

monochromatic

#D9DF06 #F4F928 #F7FB64 #FAFDA0 #FDFEDB

Accessibility & contrast

On white

1.11

#F7FB64 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.94

#F7FB64 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F7FB64

18.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F7FB64	#FFFFFF	#000000	##000000
##F7FB64	1.00	1.11	18.94	18.94
#FFFFFF	1.11	1.00	21.00	21.00
#000000	18.94	21.00	1.00	1.00
##000000	18.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF152

Deuteranopia (green-blind)

#FFF56D

Tritanopia (blue-blind)

#FFEDDB

Achromatopsia (no color)

#F3F3F3

Design tokens & code

CSS

--color: #f7fb64;
/* rgb */ color: rgb(247, 251, 100);
/* oklch */ color: oklch(95.8% 0.170 110.7);

Tailwind

colors: {
  custom: {
    50: '#fdfc96',
    500: '#f7fb64',
    950: '#000000',
  },
}

SCSS

$custom: #f7fb64;
$custom-light: #fdfc96;
$custom-dark: #000000;

JSON

{
  "hex": "#f7fb64",
  "rgb": {
    "r": 247,
    "g": 251,
    "b": 100
  },
  "hsl": {
    "h": 61.589,
    "s": 94.969,
    "l": 68.824
  },
  "oklch": {
    "l": 0.95754,
    "c": 0.1702,
    "h": 110.7
  },
  "luminance": 0.89689
}

Semantic roles & 50–950 ramp

primary

#F7FB64

secondary

#332ED5

accent

#00E606

background

#FFFFFC

surface

#FFFFF5

border

#D7D7CF

text

#18170E

muted

#86857F

Preview Lab

Preview with #F7FB64

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

Preview Lab → · Contrast checker → · Palette generator →