#F2FC4B#F2FC4B

#F2FC4B is a very light, vivid yellow. Relative luminance 0.890; OKLCH L 95.4% C 0.189 H 112.7°. Best body text is #000000 at 18.80:1 contrast (WCAG AA passes).

Color values

HEX	#F2FC4B
RGB	rgb(242, 252, 75)
HSL	hsl(63, 97%, 64%)
HSV	hsv(63, 70%, 99%)
CMYK	cmyk(4%, 0%, 70.2%, 1.2%)
CIE-LAB	lab(95.58, -23.70, 78.69)
CIE-LCH	lch(95.58, 82.18, 106.76°)
OKLab	oklab(95.38% -0.073 0.1745)
OKLCH	oklch(95.38% 0.189 112.7)
XYZ	xyz(72.7006, 89.0077, 20.0057)
Luminance	0.8901 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F2FC4B #554BFC

analogous

#FCAE4B #F2FC4B #9AFC4B

triadic

#F2FC4B #4BF2FC #FC4BF2

tetradic

#F2FC4B #4BFCAE #554BFC #FC4B9A

square

#F2FC4B #4BFCAE #554BFC #FC4B9A

split-complementary

#F2FC4B #4B9AFC #AE4BFC

monochromatic

#BEC903 #EEFB0F #F2FC4B #F6FD87 #FBFEC3

Accessibility & contrast

On white

1.12

#F2FC4B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.80

#F2FC4B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F2FC4B

18.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F2FC4B	#FFFFFF	#000000	##000000
##F2FC4B	1.00	1.12	18.80	18.80
#FFFFFF	1.12	1.00	21.00	21.00
#000000	18.80	21.00	1.00	1.00
##000000	18.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF02B

Deuteranopia (green-blind)

#FFF459

Tritanopia (blue-blind)

#FFEDDA

Achromatopsia (no color)

#F2F2F2

Design tokens & code

CSS

--color: #f2fc4b;
/* rgb */ color: rgb(242, 252, 75);
/* oklch */ color: oklch(95.4% 0.189 112.7);

Tailwind

colors: {
  custom: {
    50: '#fafd88',
    500: '#f2fc4b',
    950: '#000000',
  },
}

SCSS

$custom: #f2fc4b;
$custom-light: #fafd88;
$custom-dark: #000000;

JSON

{
  "hex": "#f2fc4b",
  "rgb": {
    "r": 242,
    "g": 252,
    "b": 75
  },
  "hsl": {
    "h": 63.39,
    "s": 96.721,
    "l": 64.118
  },
  "oklch": {
    "l": 0.95379,
    "c": 0.18917,
    "h": 112.7
  },
  "luminance": 0.89006
}

Semantic roles & 50–950 ramp

primary

#F2FC4B

secondary

#2F26C5

accent

#00E60D

background

#FFFFFC

surface

#FFFFF4

border

#D7D7CE

text

#18170C

muted

#86857F

Preview Lab

Preview with #F2FC4B

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

Preview Lab → · Contrast checker → · Palette generator →