#F0F864#F0F864

#F0F864 is a very light, vivid yellow. Relative luminance 0.866; OKLCH L 94.6% C 0.168 H 112.1°. Best body text is #000000 at 18.32:1 contrast (WCAG AA passes).

Color values

HEX	#F0F864
RGB	rgb(240, 248, 100)
HSL	hsl(63, 91%, 68%)
HSV	hsv(63, 60%, 97%)
CMYK	cmyk(3.2%, 0%, 59.7%, 2.7%)
CIE-LAB	lab(94.56, -21.17, 68.18)
CIE-LCH	lch(94.56, 71.39, 107.25°)
OKLab	oklab(94.58% -0.0634 0.1561)
OKLCH	oklch(94.58% 0.168 112.1)
XYZ	xyz(71.8047, 86.5817, 24.9835)
Luminance	0.8658 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F0F864 #6C64F8

analogous

#F8B664 #F0F864 #A6F864

triadic

#F0F864 #64F0F8 #F864F0

tetradic

#F0F864 #64F8B6 #6C64F8 #F864A6

square

#F0F864 #64F8B6 #6C64F8 #F864A6

split-complementary

#F0F864 #64A6F8 #B664F8

monochromatic

#CDD80A #EAF529 #F0F864 #F6FB9F #FBFDD9

Accessibility & contrast

On white

1.15

#F0F864 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.32

#F0F864 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F0F864

18.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F0F864	#FFFFFF	#000000	##000000
##F0F864	1.00	1.15	18.32	18.32
#FFFFFF	1.15	1.00	21.00	21.00
#000000	18.32	21.00	1.00	1.00
##000000	18.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFED53

Deuteranopia (green-blind)

#FFF16D

Tritanopia (blue-blind)

#FFEAD9

Achromatopsia (no color)

#EFEFEF

Design tokens & code

CSS

--color: #f0f864;
/* rgb */ color: rgb(240, 248, 100);
/* oklch */ color: oklch(94.6% 0.168 112.1);

Tailwind

colors: {
  custom: {
    50: '#f8fa96',
    500: '#f0f864',
    950: '#000000',
  },
}

SCSS

$custom: #f0f864;
$custom-light: #f8fa96;
$custom-dark: #000000;

JSON

{
  "hex": "#f0f864",
  "rgb": {
    "r": 240,
    "g": 248,
    "b": 100
  },
  "hsl": {
    "h": 63.243,
    "s": 91.358,
    "l": 68.235
  },
  "oklch": {
    "l": 0.9458,
    "c": 0.16848,
    "h": 112.1
  },
  "luminance": 0.8658
}

Semantic roles & 50–950 ramp

primary

#F0F864

secondary

#382FD1

accent

#00E60C

background

#FFFFFC

surface

#FFFFF5

border

#D7D7CF

text

#18170E

muted

#86857F

Preview Lab

Preview with #F0F864

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

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