#F2FB78#F2FB78

#F2FB78 is a very light, vivid yellow. Relative luminance 0.892; OKLCH L 95.6% C 0.154 H 112.5°. Best body text is #000000 at 18.85:1 contrast (WCAG AA passes).

Color values

HEX	#F2FB78
RGB	rgb(242, 251, 120)
HSL	hsl(64, 94%, 73%)
HSV	hsv(64, 52%, 98%)
CMYK	cmyk(3.6%, 0%, 52.2%, 1.6%)
CIE-LAB	lab(95.68, -20.34, 60.88)
CIE-LCH	lch(95.68, 64.19, 108.47°)
OKLab	oklab(95.57% -0.0592 0.1427)
OKLCH	oklch(95.57% 0.154 112.5)
XYZ	xyz(74.5068, 89.2291, 31.0637)
Luminance	0.8923 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F2FB78 #8178FB

analogous

#FBC278 #F2FB78 #B0FB78

triadic

#F2FB78 #78F2FB #FB78F2

tetradic

#F2FB78 #78FBC2 #8178FB #FB78B0

square

#F2FB78 #78FBC2 #8178FB #FB78B0

split-complementary

#F2FB78 #78B0FB #C278FB

monochromatic

#E1F107 #ECF93D #F2FB78 #F8FDB3 #FCFEE1

Accessibility & contrast

On white

1.11

#F2FB78 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.85

#F2FB78 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F2FB78

18.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F2FB78	#FFFFFF	#000000	##000000
##F2FB78	1.00	1.11	18.85	18.85
#FFFFFF	1.11	1.00	21.00	21.00
#000000	18.85	21.00	1.00	1.00
##000000	18.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF16B

Deuteranopia (green-blind)

#FFF47F

Tritanopia (blue-blind)

#FFEEDE

Achromatopsia (no color)

#F3F3F3

Design tokens & code

CSS

--color: #f2fb78;
/* rgb */ color: rgb(242, 251, 120);
/* oklch */ color: oklch(95.6% 0.154 112.5);

Tailwind

colors: {
  custom: {
    50: '#f9fca2',
    500: '#f2fb78',
    950: '#000000',
  },
}

SCSS

$custom: #f2fb78;
$custom-light: #f9fca2;
$custom-dark: #000000;

JSON

{
  "hex": "#f2fb78",
  "rgb": {
    "r": 242,
    "g": 251,
    "b": 120
  },
  "hsl": {
    "h": 64.122,
    "s": 94.245,
    "l": 72.745
  },
  "oklch": {
    "l": 0.95567,
    "c": 0.15448,
    "h": 112.5
  },
  "luminance": 0.89228
}

Semantic roles & 50–950 ramp

primary

#F2FB78

secondary

#4A3FD8

accent

#00E610

background

#FFFFFC

surface

#FFFFF6

border

#D7D7D0

text

#18170F

muted

#868580

Preview Lab

Preview with #F2FB78

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

Preview Lab → · Contrast checker → · Palette generator →