#F2FF91#F2FF91

#F2FF91 is a very light, vivid yellow. Relative luminance 0.924; OKLCH L 96.7% C 0.135 H 114.5°. Best body text is #000000 at 19.49:1 contrast (WCAG AA passes).

Color values

HEX	#F2FF91
RGB	rgb(242, 255, 145)
HSL	hsl(67, 100%, 78%)
HSV	hsv(67, 43%, 100%)
CMYK	cmyk(5.1%, 0%, 43.1%, 0%)
CIE-LAB	lab(97.00, -19.98, 50.94)
CIE-LCH	lch(97.00, 54.72, 111.41°)
OKLab	oklab(96.72% -0.0559 0.1228)
OKLCH	oklch(96.72% 0.135 114.5)
XYZ	xyz(77.4896, 92.4426, 40.5436)
Luminance	0.9244 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F2FF91 #9E91FF

analogous

#FFD591 #F2FF91 #BBFF91

triadic

#F2FF91 #91F2FF #FF91F2

tetradic

#F2FF91 #91FFD5 #9E91FF #FF91BB

square

#F2FF91 #91FFD5 #9E91FF #FF91BB

split-complementary

#F2FF91 #91BBFF #D591FF

monochromatic

#E4FF17 #EBFF54 #F2FF91 #F9FFCE #FBFFE0

Accessibility & contrast

On white

1.08

#F2FF91 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.49

#F2FF91 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F2FF91

19.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F2FF91	#FFFFFF	#000000	##000000
##F2FF91	1.00	1.08	19.49	19.49
#FFFFFF	1.08	1.00	21.00	21.00
#000000	19.49	21.00	1.00	1.00
##000000	19.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF588

Deuteranopia (green-blind)

#FFF896

Tritanopia (blue-blind)

#FEF4E5

Achromatopsia (no color)

#F6F6F6

Design tokens & code

CSS

--color: #f2ff91;
/* rgb */ color: rgb(242, 255, 145);
/* oklch */ color: oklch(96.7% 0.135 114.5);

Tailwind

colors: {
  custom: {
    50: '#f8ffb3',
    500: '#f2ff91',
    950: '#000000',
  },
}

SCSS

$custom: #f2ff91;
$custom-light: #f8ffb3;
$custom-dark: #000000;

JSON

{
  "hex": "#f2ff91",
  "rgb": {
    "r": 242,
    "g": 255,
    "b": 145
  },
  "hsl": {
    "h": 67.091,
    "s": 100,
    "l": 78.431
  },
  "oklch": {
    "l": 0.96716,
    "c": 0.13493,
    "h": 114.5
  },
  "luminance": 0.92442
}

Semantic roles & 50–950 ramp

primary

#F2FF91

secondary

#6453E1

accent

#00E61B

background

#FFFFFD

surface

#FFFFF8

border

#D7D7D1

text

#171811

muted

#858681

Preview Lab

Preview with #F2FF91

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

Preview Lab → · Contrast checker → · Palette generator →