#EBFB66#EBFB66

#EBFB66 is a very light, vivid yellow. Relative luminance 0.876; OKLCH L 94.8% C 0.171 H 114.9°. Best body text is #000000 at 18.52:1 contrast (WCAG AA passes).

Color values

HEX	#EBFB66
RGB	rgb(235, 251, 102)
HSL	hsl(66, 95%, 69%)
HSV	hsv(66, 59%, 98%)
CMYK	cmyk(6.4%, 0%, 59.4%, 1.6%)
CIE-LAB	lab(95.00, -24.44, 67.73)
CIE-LCH	lch(95.00, 72.00, 109.84°)
OKLab	oklab(94.85% -0.0721 0.1555)
OKLCH	oklch(94.85% 0.171 114.9)
XYZ	xyz(71.1580, 87.6170, 25.7310)
Luminance	0.8762 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EBFB66 #7666FB

analogous

#FBC166 #EBFB66 #A1FB66

triadic

#EBFB66 #66EBFB #FB66EB

tetradic

#EBFB66 #66FBC1 #7666FB #FB66A1

square

#EBFB66 #66FBC1 #7666FB #FB66A1

split-complementary

#EBFB66 #66A1FB #C166FB

monochromatic

#C9E106 #E3F92A #EBFB66 #F3FDA2 #FBFEDD

Accessibility & contrast

On white

1.13

#EBFB66 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.52

#EBFB66 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EBFB66

18.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EBFB66	#FFFFFF	#000000	##000000
##EBFB66	1.00	1.13	18.52	18.52
#FFFFFF	1.13	1.00	21.00	21.00
#000000	18.52	21.00	1.00	1.00
##000000	18.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEF55

Deuteranopia (green-blind)

#FFF26F

Tritanopia (blue-blind)

#F9EEDB

Achromatopsia (no color)

#F1F1F1

Design tokens & code

CSS

--color: #ebfb66;
/* rgb */ color: rgb(235, 251, 102);
/* oklch */ color: oklch(94.8% 0.171 114.9);

Tailwind

colors: {
  custom: {
    50: '#f4fc97',
    500: '#ebfb66',
    950: '#000000',
  },
}

SCSS

$custom: #ebfb66;
$custom-light: #f4fc97;
$custom-dark: #000000;

JSON

{
  "hex": "#ebfb66",
  "rgb": {
    "r": 235,
    "g": 251,
    "b": 102
  },
  "hsl": {
    "h": 66.443,
    "s": 94.904,
    "l": 69.216
  },
  "oklch": {
    "l": 0.94846,
    "c": 0.1714,
    "h": 114.9
  },
  "luminance": 0.87616
}

Semantic roles & 50–950 ramp

primary

#EBFB66

secondary

#4230D5

accent

#00E619

background

#FFFFFC

surface

#FFFFF5

border

#D7D7CF

text

#17170E

muted

#85857F

Preview Lab

Preview with #EBFB66

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

Preview Lab → · Contrast checker → · Palette generator →