#F7FF56#F7FF56

#F7FF56 is a very light, vivid yellow. Relative luminance 0.920; OKLCH L 96.5% C 0.184 H 112.0°. Best body text is #000000 at 19.39:1 contrast (WCAG AA passes).

Color values

HEX	#F7FF56
RGB	rgb(247, 255, 86)
HSL	hsl(63, 100%, 67%)
HSV	hsv(63, 66%, 100%)
CMYK	cmyk(3.1%, 0%, 66.3%, 0%)
CIE-LAB	lab(96.81, -22.56, 76.15)
CIE-LCH	lch(96.81, 79.42, 106.51°)
OKLab	oklab(96.47% -0.0691 0.1708)
OKLCH	oklch(96.47% 0.184 112)
XYZ	xyz(75.7998, 91.9678, 22.5609)
Luminance	0.9197 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F7FF56 #5E56FF

analogous

#FFB256 #F7FF56 #A3FF56

triadic

#F7FF56 #56F7FF #FF56F7

tetradic

#F7FF56 #56FFB2 #5E56FF #FF56A3

square

#F7FF56 #56FFB2 #5E56FF #FF56A3

split-complementary

#F7FF56 #56A3FF #B256FF

monochromatic

#D0DB00 #F4FF19 #F7FF56 #FAFF93 #FDFFD0

Accessibility & contrast

On white

1.08

#F7FF56 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.39

#F7FF56 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F7FF56

19.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F7FF56	#FFFFFF	#000000	##000000
##F7FF56	1.00	1.08	19.39	19.39
#FFFFFF	1.08	1.00	21.00	21.00
#000000	19.39	21.00	1.00	1.00
##000000	19.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF43D

Deuteranopia (green-blind)

#FFF862

Tritanopia (blue-blind)

#FFF0DD

Achromatopsia (no color)

#F6F6F6

Design tokens & code

CSS

--color: #f7ff56;
/* rgb */ color: rgb(247, 255, 86);
/* oklch */ color: oklch(96.5% 0.184 112.0);

Tailwind

colors: {
  custom: {
    50: '#fdff8e',
    500: '#f7ff56',
    950: '#000000',
  },
}

SCSS

$custom: #f7ff56;
$custom-light: #fdff8e;
$custom-dark: #000000;

JSON

{
  "hex": "#f7ff56",
  "rgb": {
    "r": 247,
    "g": 255,
    "b": 86
  },
  "hsl": {
    "h": 62.84,
    "s": 100,
    "l": 66.863
  },
  "oklch": {
    "l": 0.96471,
    "c": 0.18421,
    "h": 112
  },
  "luminance": 0.91966
}

Semantic roles & 50–950 ramp

primary

#F7FF56

secondary

#2E25D4

accent

#00E60B

background

#FFFFFC

surface

#FFFFF4

border

#D7D7CE

text

#18170D

muted

#86857F

Preview Lab

Preview with #F7FF56

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

Preview Lab → · Contrast checker → · Palette generator →