#F4FF77#F4FF77

#F4FF77 is a very light, vivid yellow. Relative luminance 0.921; OKLCH L 96.5% C 0.159 H 113.2°. Best body text is #000000 at 19.42:1 contrast (WCAG AA passes).

Color values

HEX	#F4FF77
RGB	rgb(244, 255, 119)
HSL	hsl(65, 100%, 73%)
HSV	hsv(65, 53%, 100%)
CMYK	cmyk(4.3%, 0%, 53.3%, 0%)
CIE-LAB	lab(96.86, -21.55, 62.73)
CIE-LCH	lch(96.86, 66.33, 108.96°)
OKLab	oklab(96.54% -0.0628 0.1465)
OKLCH	oklch(96.54% 0.159 113.2)
XYZ	xyz(76.3996, 92.0864, 31.1990)
Luminance	0.9208 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F4FF77 #8277FF

analogous

#FFC677 #F4FF77 #B0FF77

triadic

#F4FF77 #77F4FF #FF77F4

tetradic

#F4FF77 #77FFC6 #8277FF #FF77B0

square

#F4FF77 #77FFC6 #8277FF #FF77B0

split-complementary

#F4FF77 #77B0FF #C677FF

monochromatic

#E7FC00 #EFFF3A #F4FF77 #F9FFB4 #FDFFE0

Accessibility & contrast

On white

1.08

#F4FF77 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.42

#F4FF77 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F4FF77

19.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F4FF77	#FFFFFF	#000000	##000000
##F4FF77	1.00	1.08	19.42	19.42
#FFFFFF	1.08	1.00	21.00	21.00
#000000	19.42	21.00	1.00	1.00
##000000	19.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF469

Deuteranopia (green-blind)

#FFF87F

Tritanopia (blue-blind)

#FFF2E1

Achromatopsia (no color)

#F6F6F6

Design tokens & code

CSS

--color: #f4ff77;
/* rgb */ color: rgb(244, 255, 119);
/* oklch */ color: oklch(96.5% 0.159 113.2);

Tailwind

colors: {
  custom: {
    50: '#faffa2',
    500: '#f4ff77',
    950: '#000000',
  },
}

SCSS

$custom: #f4ff77;
$custom-light: #faffa2;
$custom-dark: #000000;

JSON

{
  "hex": "#f4ff77",
  "rgb": {
    "r": 244,
    "g": 255,
    "b": 119
  },
  "hsl": {
    "h": 64.853,
    "s": 100,
    "l": 73.333
  },
  "oklch": {
    "l": 0.96542,
    "c": 0.15944,
    "h": 113.2
  },
  "luminance": 0.92085
}

Semantic roles & 50–950 ramp

primary

#F4FF77

secondary

#4A3DDD

accent

#00E613

background

#FFFFFC

surface

#FFFFF6

border

#D7D7D0

text

#18170F

muted

#868580

Preview Lab

Preview with #F4FF77

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

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