#F5FF70#F5FF70

#F5FF70 is a very light, vivid yellow. Relative luminance 0.921; OKLCH L 96.5% C 0.165 H 112.8°. Best body text is #000000 at 19.42:1 contrast (WCAG AA passes).

Color values

HEX	#F5FF70
RGB	rgb(245, 255, 112)
HSL	hsl(64, 100%, 72%)
HSV	hsv(64, 56%, 100%)
CMYK	cmyk(3.9%, 0%, 56.1%, 0%)
CIE-LAB	lab(96.86, -21.70, 65.79)
CIE-LCH	lch(96.86, 69.28, 108.25°)
OKLab	oklab(96.55% -0.064 0.1524)
OKLCH	oklch(96.55% 0.165 112.8)
XYZ	xyz(76.3426, 92.1038, 29.0823)
Luminance	0.9210 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F5FF70 #7A70FF

analogous

#FFC270 #F5FF70 #AEFF70

triadic

#F5FF70 #70F5FF #FF70F5

tetradic

#F5FF70 #70FFC2 #7A70FF #FF70AE

square

#F5FF70 #70FFC2 #7A70FF #FF70AE

split-complementary

#F5FF70 #70AEFF #C270FF

monochromatic

#E3F500 #F1FF33 #F5FF70 #F9FFAD #FDFFE0

Accessibility & contrast

On white

1.08

#F5FF70 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.42

#F5FF70 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F5FF70

19.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F5FF70	#FFFFFF	#000000	##000000
##F5FF70	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)

#FFF461

Deuteranopia (green-blind)

#FFF878

Tritanopia (blue-blind)

#FFF1E0

Achromatopsia (no color)

#F6F6F6

Design tokens & code

CSS

--color: #f5ff70;
/* rgb */ color: rgb(245, 255, 112);
/* oklch */ color: oklch(96.5% 0.165 112.8);

Tailwind

colors: {
  custom: {
    50: '#fbff9e',
    500: '#f5ff70',
    950: '#000000',
  },
}

SCSS

$custom: #f5ff70;
$custom-light: #fbff9e;
$custom-dark: #000000;

JSON

{
  "hex": "#f5ff70",
  "rgb": {
    "r": 245,
    "g": 255,
    "b": 112
  },
  "hsl": {
    "h": 64.196,
    "s": 100,
    "l": 71.961
  },
  "oklch": {
    "l": 0.96545,
    "c": 0.16524,
    "h": 112.8
  },
  "luminance": 0.92102
}

Semantic roles & 50–950 ramp

primary

#F5FF70

secondary

#4337DC

accent

#00E610

background

#FFFFFC

surface

#FFFFF5

border

#D7D7CF

text

#18170F

muted

#868580

Preview Lab

Preview with #F5FF70

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

Preview Lab → · Contrast checker → · Palette generator →