#E8FB66#E8FB66

#E8FB66 is a very light, vivid yellow. Relative luminance 0.871; OKLCH L 94.6% C 0.172 H 115.9°. Best body text is #000000 at 18.42:1 contrast (WCAG AA passes).

Color values

HEX	#E8FB66
RGB	rgb(232, 251, 102)
HSL	hsl(68, 95%, 69%)
HSV	hsv(68, 59%, 98%)
CMYK	cmyk(7.6%, 0%, 59.4%, 1.6%)
CIE-LAB	lab(94.79, -25.61, 67.43)
CIE-LCH	lch(94.79, 72.13, 110.80°)
OKLab	oklab(94.62% -0.0752 0.1549)
OKLCH	oklch(94.62% 0.172 115.9)
XYZ	xyz(70.1756, 87.1104, 25.6850)
Luminance	0.8711 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E8FB66 #7966FB

analogous

#FBC466 #E8FB66 #9EFB66

triadic

#E8FB66 #66E8FB #FB66E8

tetradic

#E8FB66 #66FBC4 #7966FB #FB669E

square

#E8FB66 #66FBC4 #7966FB #FB669E

split-complementary

#E8FB66 #669EFB #C466FB

monochromatic

#C5E106 #DFF92A #E8FB66 #F1FDA2 #FAFEDD

Accessibility & contrast

On white

1.14

#E8FB66 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.42

#E8FB66 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E8FB66

18.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E8FB66	#FFFFFF	#000000	##000000
##E8FB66	1.00	1.14	18.42	18.42
#FFFFFF	1.14	1.00	21.00	21.00
#000000	18.42	21.00	1.00	1.00
##000000	18.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEF55

Deuteranopia (green-blind)

#FFF170

Tritanopia (blue-blind)

#F5EEDB

Achromatopsia (no color)

#F0F0F0

Design tokens & code

CSS

--color: #e8fb66;
/* rgb */ color: rgb(232, 251, 102);
/* oklch */ color: oklch(94.6% 0.172 115.9);

Tailwind

colors: {
  custom: {
    50: '#f2fc97',
    500: '#e8fb66',
    950: '#000000',
  },
}

SCSS

$custom: #e8fb66;
$custom-light: #f2fc97;
$custom-dark: #000000;

JSON

{
  "hex": "#e8fb66",
  "rgb": {
    "r": 232,
    "g": 251,
    "b": 102
  },
  "hsl": {
    "h": 67.651,
    "s": 94.904,
    "l": 69.216
  },
  "oklch": {
    "l": 0.94621,
    "c": 0.17223,
    "h": 115.9
  },
  "luminance": 0.87109
}

Semantic roles & 50–950 ramp

primary

#E8FB66

secondary

#4530D5

accent

#00E61D

background

#FFFFFC

surface

#FFFFF5

border

#D7D7CF

text

#17170E

muted

#85857F

Preview Lab

Preview with #E8FB66

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

Preview Lab → · Contrast checker → · Palette generator →