#F0FC61#F0FC61

#F0FC61 is a very light, vivid yellow. Relative luminance 0.890; OKLCH L 95.4% C 0.175 H 113.4°. Best body text is #000000 at 18.80:1 contrast (WCAG AA passes).

Color values

HEX	#F0FC61
RGB	rgb(240, 252, 97)
HSL	hsl(65, 96%, 68%)
HSV	hsv(65, 62%, 99%)
CMYK	cmyk(4.8%, 0%, 61.5%, 1.2%)
CIE-LAB	lab(95.58, -23.27, 70.50)
CIE-LCH	lch(95.58, 74.24, 108.27°)
OKLab	oklab(95.39% -0.0696 0.1606)
OKLCH	oklch(95.39% 0.175 113.4)
XYZ	xyz(72.9051, 89.0105, 24.6472)
Luminance	0.8901 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F0FC61 #6D61FC

analogous

#FCBA61 #F0FC61 #A2FC61

triadic

#F0FC61 #61F0FC #FC61F0

tetradic

#F0FC61 #61FCBA #6D61FC #FC61A2

square

#F0FC61 #61FCBA #6D61FC #FC61A2

split-complementary

#F0FC61 #61A2FC #BA61FC

monochromatic

#CDDE04 #EAFB25 #F0FC61 #F6FD9D #FBFED9

Accessibility & contrast

On white

1.12

#F0FC61 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.80

#F0FC61 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F0FC61

18.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F0FC61	#FFFFFF	#000000	##000000
##F0FC61	1.00	1.12	18.80	18.80
#FFFFFF	1.12	1.00	21.00	21.00
#000000	18.80	21.00	1.00	1.00
##000000	18.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF14E

Deuteranopia (green-blind)

#FFF46B

Tritanopia (blue-blind)

#FFEEDC

Achromatopsia (no color)

#F2F2F2

Design tokens & code

CSS

--color: #f0fc61;
/* rgb */ color: rgb(240, 252, 97);
/* oklch */ color: oklch(95.4% 0.175 113.4);

Tailwind

colors: {
  custom: {
    50: '#f8fd94',
    500: '#f0fc61',
    950: '#000000',
  },
}

SCSS

$custom: #f0fc61;
$custom-light: #f8fd94;
$custom-dark: #000000;

JSON

{
  "hex": "#f0fc61",
  "rgb": {
    "r": 240,
    "g": 252,
    "b": 97
  },
  "hsl": {
    "h": 64.645,
    "s": 96.273,
    "l": 68.431
  },
  "oklch": {
    "l": 0.95391,
    "c": 0.17505,
    "h": 113.4
  },
  "luminance": 0.89009
}

Semantic roles & 50–950 ramp

primary

#F0FC61

secondary

#392BD6

accent

#00E612

background

#FFFFFC

surface

#FFFFF5

border

#D7D7CF

text

#18170E

muted

#86857F

Preview Lab

Preview with #F0FC61

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

Preview Lab → · Contrast checker → · Palette generator →