#F0F564#F0F564

#F0F564 is a very light, vivid yellow. Relative luminance 0.848; OKLCH L 94.0% C 0.165 H 111.0°. Best body text is #000000 at 17.95:1 contrast (WCAG AA passes).

Color values

HEX	#F0F564
RGB	rgb(240, 245, 100)
HSL	hsl(62, 88%, 68%)
HSV	hsv(62, 59%, 96%)
CMYK	cmyk(2%, 0%, 59.2%, 3.9%)
CIE-LAB	lab(93.78, -19.73, 67.33)
CIE-LCH	lch(93.78, 70.16, 106.34°)
OKLab	oklab(93.95% -0.0594 0.1543)
OKLCH	oklch(93.95% 0.165 111)
XYZ	xyz(70.8898, 84.7518, 24.6786)
Luminance	0.8475 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F0F564 #6964F5

analogous

#F5B164 #F0F564 #A7F564

triadic

#F0F564 #64F0F5 #F564F0

tetradic

#F0F564 #64F5B1 #6964F5 #F564A7

square

#F0F564 #64F5B1 #6964F5 #F564A7

split-complementary

#F0F564 #64A7F5 #B164F5

monochromatic

#CAD10D #EAF12B #F0F564 #F6F99D #FBFCD7

Accessibility & contrast

On white

1.17

#F0F564 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.95

#F0F564 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F0F564

17.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F0F564	#FFFFFF	#000000	##000000
##F0F564	1.00	1.17	17.95	17.95
#FFFFFF	1.17	1.00	21.00	21.00
#000000	17.95	21.00	1.00	1.00
##000000	17.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEB53

Deuteranopia (green-blind)

#FFEF6D

Tritanopia (blue-blind)

#FFE7D6

Achromatopsia (no color)

#EDEDED

Design tokens & code

CSS

--color: #f0f564;
/* rgb */ color: rgb(240, 245, 100);
/* oklch */ color: oklch(94.0% 0.165 111.0);

Tailwind

colors: {
  custom: {
    50: '#f8f896',
    500: '#f0f564',
    950: '#000000',
  },
}

SCSS

$custom: #f0f564;
$custom-light: #f8f896;
$custom-dark: #000000;

JSON

{
  "hex": "#f0f564",
  "rgb": {
    "r": 240,
    "g": 245,
    "b": 100
  },
  "hsl": {
    "h": 62.069,
    "s": 87.879,
    "l": 67.647
  },
  "oklch": {
    "l": 0.93953,
    "c": 0.16531,
    "h": 111
  },
  "luminance": 0.8475
}

Semantic roles & 50–950 ramp

primary

#F0F564

secondary

#3631CC

accent

#01E409

background

#FFFFFC

surface

#FFFEF5

border

#D7D6CF

text

#18170E

muted

#86857F

Preview Lab

Preview with #F0F564

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

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