#F4FF69#F4FF69

#F4FF69 is a very light, vivid yellow. Relative luminance 0.918; OKLCH L 96.4% C 0.171 H 113.1°. Best body text is #000000 at 19.35:1 contrast (WCAG AA passes).

Color values

HEX	#F4FF69
RGB	rgb(244, 255, 105)
HSL	hsl(64, 100%, 71%)
HSV	hsv(64, 59%, 100%)
CMYK	cmyk(4.3%, 0%, 58.8%, 0%)
CIE-LAB	lab(96.73, -22.59, 68.56)
CIE-LCH	lch(96.73, 72.19, 108.24°)
OKLab	oklab(96.4% -0.0671 0.1575)
OKLCH	oklch(96.4% 0.171 113.1)
XYZ	xyz(75.6199, 91.7745, 27.0926)
Luminance	0.9177 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F4FF69 #7469FF

analogous

#FFBF69 #F4FF69 #A9FF69

triadic

#F4FF69 #69F4FF #FF69F4

tetradic

#F4FF69 #69FFBF #7469FF #FF69A9

square

#F4FF69 #69FFBF #7469FF #FF69A9

split-complementary

#F4FF69 #69A9FF #BF69FF

monochromatic

#DCEE00 #F0FF2C #F4FF69 #F8FFA6 #FDFFE0

Accessibility & contrast

On white

1.09

#F4FF69 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.35

#F4FF69 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F4FF69

19.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F4FF69	#FFFFFF	#000000	##000000
##F4FF69	1.00	1.09	19.35	19.35
#FFFFFF	1.09	1.00	21.00	21.00
#000000	19.35	21.00	1.00	1.00
##000000	19.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF458

Deuteranopia (green-blind)

#FFF772

Tritanopia (blue-blind)

#FFF1DF

Achromatopsia (no color)

#F6F6F6

Design tokens & code

CSS

--color: #f4ff69;
/* rgb */ color: rgb(244, 255, 105);
/* oklch */ color: oklch(96.4% 0.171 113.1);

Tailwind

colors: {
  custom: {
    50: '#fbff99',
    500: '#f4ff69',
    950: '#000000',
  },
}

SCSS

$custom: #f4ff69;
$custom-light: #fbff99;
$custom-dark: #000000;

JSON

{
  "hex": "#f4ff69",
  "rgb": {
    "r": 244,
    "g": 255,
    "b": 105
  },
  "hsl": {
    "h": 64.4,
    "s": 100,
    "l": 70.588
  },
  "oklch": {
    "l": 0.96399,
    "c": 0.17118,
    "h": 113.1
  },
  "luminance": 0.91773
}

Semantic roles & 50–950 ramp

primary

#F4FF69

secondary

#3E31DB

accent

#00E611

background

#FFFFFC

surface

#FFFFF5

border

#D7D7CF

text

#18170E

muted

#86857F

Preview Lab

Preview with #F4FF69

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

Preview Lab → · Contrast checker → · Palette generator →