#F2FF52#F2FF52

#F2FF52 is a very light, vivid yellow. Relative luminance 0.910; OKLCH L 96.1% C 0.188 H 113.6°. Best body text is #000000 at 19.20:1 contrast (WCAG AA passes).

Color values

HEX	#F2FF52
RGB	rgb(242, 255, 82)
HSL	hsl(65, 100%, 66%)
HSV	hsv(65, 68%, 100%)
CMYK	cmyk(5.1%, 0%, 67.8%, 0%)
CIE-LAB	lab(96.41, -24.77, 77.07)
CIE-LCH	lch(96.41, 80.96, 107.81°)
OKLab	oklab(96.06% -0.0753 0.1722)
OKLCH	oklch(96.06% 0.188 113.6)
XYZ	xyz(73.9030, 91.0079, 21.6542)
Luminance	0.9101 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F2FF52 #5F52FF

analogous

#FFB652 #F2FF52 #9BFF52

triadic

#F2FF52 #52F2FF #FF52F2

tetradic

#F2FF52 #52FFB6 #5F52FF #FF529B

square

#F2FF52 #52FFB6 #5F52FF #FF529B

split-complementary

#F2FF52 #529BFF #B652FF

monochromatic

#C6D700 #EDFF15 #F2FF52 #F7FF8F #FBFFCC

Accessibility & contrast

On white

1.09

#F2FF52 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.20

#F2FF52 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F2FF52

19.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F2FF52	#FFFFFF	#000000	##000000
##F2FF52	1.00	1.09	19.20	19.20
#FFFFFF	1.09	1.00	21.00	21.00
#000000	19.20	21.00	1.00	1.00
##000000	19.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF336

Deuteranopia (green-blind)

#FFF65F

Tritanopia (blue-blind)

#FFF0DD

Achromatopsia (no color)

#F5F5F5

Design tokens & code

CSS

--color: #f2ff52;
/* rgb */ color: rgb(242, 255, 82);
/* oklch */ color: oklch(96.1% 0.188 113.6);

Tailwind

colors: {
  custom: {
    50: '#faff8c',
    500: '#f2ff52',
    950: '#000000',
  },
}

SCSS

$custom: #f2ff52;
$custom-light: #faff8c;
$custom-dark: #000000;

JSON

{
  "hex": "#f2ff52",
  "rgb": {
    "r": 242,
    "g": 255,
    "b": 82
  },
  "hsl": {
    "h": 64.509,
    "s": 100,
    "l": 66.078
  },
  "oklch": {
    "l": 0.96057,
    "c": 0.188,
    "h": 113.6
  },
  "luminance": 0.91006
}

Semantic roles & 50–950 ramp

primary

#F2FF52

secondary

#3225D0

accent

#00E611

background

#FFFFFC

surface

#FFFFF4

border

#D7D7CE

text

#18170D

muted

#86857F

Preview Lab

Preview with #F2FF52

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

Preview Lab → · Contrast checker → · Palette generator →