#F2FF55#F2FF55

#F2FF55 is a very light, vivid yellow. Relative luminance 0.911; OKLCH L 96.1% C 0.186 H 113.6°. Best body text is #000000 at 19.21:1 contrast (WCAG AA passes).

Color values

HEX	#F2FF55
RGB	rgb(242, 255, 85)
HSL	hsl(65, 100%, 67%)
HSV	hsv(65, 67%, 100%)
CMYK	cmyk(5.1%, 0%, 66.7%, 0%)
CIE-LAB	lab(96.43, -24.61, 76.01)
CIE-LCH	lch(96.43, 79.90, 107.94°)
OKLab	oklab(96.08% -0.0746 0.1705)
OKLCH	oklch(96.08% 0.186 113.6)
XYZ	xyz(74.0197, 91.0546, 22.2686)
Luminance	0.9105 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F2FF55 #6255FF

analogous

#FFB755 #F2FF55 #9DFF55

triadic

#F2FF55 #55F2FF #FF55F2

tetradic

#F2FF55 #55FFB7 #6255FF #FF559D

square

#F2FF55 #55FFB7 #6255FF #FF559D

split-complementary

#F2FF55 #559DFF #B755FF

monochromatic

#C9DA00 #EDFF18 #F2FF55 #F7FF92 #FBFFCF

Accessibility & contrast

On white

1.09

#F2FF55 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.21

#F2FF55 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F2FF55

19.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F2FF55	#FFFFFF	#000000	##000000
##F2FF55	1.00	1.09	19.21	19.21
#FFFFFF	1.09	1.00	21.00	21.00
#000000	19.21	21.00	1.00	1.00
##000000	19.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF33B

Deuteranopia (green-blind)

#FFF661

Tritanopia (blue-blind)

#FFF0DD

Achromatopsia (no color)

#F5F5F5

Design tokens & code

CSS

--color: #f2ff55;
/* rgb */ color: rgb(242, 255, 85);
/* oklch */ color: oklch(96.1% 0.186 113.6);

Tailwind

colors: {
  custom: {
    50: '#faff8e',
    500: '#f2ff55',
    950: '#000000',
  },
}

SCSS

$custom: #f2ff55;
$custom-light: #faff8e;
$custom-dark: #000000;

JSON

{
  "hex": "#f2ff55",
  "rgb": {
    "r": 242,
    "g": 255,
    "b": 85
  },
  "hsl": {
    "h": 64.588,
    "s": 100,
    "l": 66.667
  },
  "oklch": {
    "l": 0.96079,
    "c": 0.18609,
    "h": 113.6
  },
  "luminance": 0.91053
}

Semantic roles & 50–950 ramp

primary

#F2FF55

secondary

#3325D3

accent

#00E612

background

#FFFFFC

surface

#FFFFF4

border

#D7D7CE

text

#18170D

muted

#86857F

Preview Lab

Preview with #F2FF55

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

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