#F0FA61#F0FA61

#F0FA61 is a very light, vivid yellow. Relative luminance 0.878; OKLCH L 95.0% C 0.173 H 112.8°. Best body text is #000000 at 18.55:1 contrast (WCAG AA passes).

Color values

HEX	#F0FA61
RGB	rgb(240, 250, 97)
HSL	hsl(64, 94%, 68%)
HSV	hsv(64, 61%, 98%)
CMYK	cmyk(4%, 0%, 61.2%, 2%)
CIE-LAB	lab(95.06, -22.32, 69.94)
CIE-LCH	lch(95.06, 73.41, 107.70°)
OKLab	oklab(94.97% -0.067 0.1594)
OKLCH	oklch(94.97% 0.173 112.8)
XYZ	xyz(72.2803, 87.7610, 24.4389)
Luminance	0.8776 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F0FA61 #6B61FA

analogous

#FAB861 #F0FA61 #A3FA61

triadic

#F0FA61 #61F0FA #FA61F0

tetradic

#F0FA61 #61FAB8 #6B61FA #FA61A3

square

#F0FA61 #61FAB8 #6B61FA #FA61A3

split-complementary

#F0FA61 #61A3FA #B861FA

monochromatic

#CCDA07 #EAF826 #F0FA61 #F6FC9C #FBFED8

Accessibility & contrast

On white

1.13

#F0FA61 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.55

#F0FA61 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F0FA61

18.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F0FA61	#FFFFFF	#000000	##000000
##F0FA61	1.00	1.13	18.55	18.55
#FFFFFF	1.13	1.00	21.00	21.00
#000000	18.55	21.00	1.00	1.00
##000000	18.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEF4E

Deuteranopia (green-blind)

#FFF36B

Tritanopia (blue-blind)

#FFECDA

Achromatopsia (no color)

#F1F1F1

Design tokens & code

CSS

--color: #f0fa61;
/* rgb */ color: rgb(240, 250, 97);
/* oklch */ color: oklch(95.0% 0.173 112.8);

Tailwind

colors: {
  custom: {
    50: '#f8fb94',
    500: '#f0fa61',
    950: '#000000',
  },
}

SCSS

$custom: #f0fa61;
$custom-light: #f8fb94;
$custom-dark: #000000;

JSON

{
  "hex": "#f0fa61",
  "rgb": {
    "r": 240,
    "g": 250,
    "b": 97
  },
  "hsl": {
    "h": 63.922,
    "s": 93.865,
    "l": 68.039
  },
  "oklch": {
    "l": 0.94972,
    "c": 0.17291,
    "h": 112.8
  },
  "luminance": 0.8776
}

Semantic roles & 50–950 ramp

primary

#F0FA61

secondary

#372CD3

accent

#00E60F

background

#FFFFFC

surface

#FFFFF5

border

#D7D7CF

text

#18170E

muted

#86857F

Preview Lab

Preview with #F0FA61

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

Preview Lab → · Contrast checker → · Palette generator →