#F0FC5F#F0FC5F

#F0FC5F is a very light, vivid yellow. Relative luminance 0.890; OKLCH L 95.4% C 0.177 H 113.4°. Best body text is #000000 at 18.79:1 contrast (WCAG AA passes).

Color values

HEX	#F0FC5F
RGB	rgb(240, 252, 95)
HSL	hsl(65, 96%, 68%)
HSV	hsv(65, 62%, 99%)
CMYK	cmyk(4.8%, 0%, 62.3%, 1.2%)
CIE-LAB	lab(95.57, -23.40, 71.28)
CIE-LCH	lch(95.57, 75.02, 108.18°)
OKLab	oklab(95.37% -0.0702 0.162)
OKLCH	oklch(95.37% 0.177 113.4)
XYZ	xyz(72.8130, 88.9737, 24.1622)
Luminance	0.8897 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F0FC5F #6B5FFC

analogous

#FCB95F #F0FC5F #A1FC5F

triadic

#F0FC5F #5FF0FC #FC5FF0

tetradic

#F0FC5F #5FFCB9 #6B5FFC #FC5FA1

square

#F0FC5F #5FFCB9 #6B5FFC #FC5FA1

split-complementary

#F0FC5F #5FA1FC #B95FFC

monochromatic

#CCDC04 #EAFB23 #F0FC5F #F6FD9B #FBFED7

Accessibility & contrast

On white

1.12

#F0FC5F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.79

#F0FC5F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F0FC5F

18.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F0FC5F	#FFFFFF	#000000	##000000
##F0FC5F	1.00	1.12	18.79	18.79
#FFFFFF	1.12	1.00	21.00	21.00
#000000	18.79	21.00	1.00	1.00
##000000	18.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF14B

Deuteranopia (green-blind)

#FFF469

Tritanopia (blue-blind)

#FFEEDB

Achromatopsia (no color)

#F2F2F2

Design tokens & code

CSS

--color: #f0fc5f;
/* rgb */ color: rgb(240, 252, 95);
/* oklch */ color: oklch(95.4% 0.177 113.4);

Tailwind

colors: {
  custom: {
    50: '#f8fd93',
    500: '#f0fc5f',
    950: '#000000',
  },
}

SCSS

$custom: #f0fc5f;
$custom-light: #f8fd93;
$custom-dark: #000000;

JSON

{
  "hex": "#f0fc5f",
  "rgb": {
    "r": 240,
    "g": 252,
    "b": 95
  },
  "hsl": {
    "h": 64.586,
    "s": 96.319,
    "l": 68.039
  },
  "oklch": {
    "l": 0.95374,
    "c": 0.17653,
    "h": 113.4
  },
  "luminance": 0.88972
}

Semantic roles & 50–950 ramp

primary

#F0FC5F

secondary

#372AD5

accent

#00E612

background

#FFFFFC

surface

#FFFFF5

border

#D7D7CF

text

#18170E

muted

#86857F

Preview Lab

Preview with #F0FC5F

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

Preview Lab → · Contrast checker → · Palette generator →