#EEFD64#EEFD64

#EEFD64 is a very light, vivid yellow. Relative luminance 0.893; OKLCH L 95.5% C 0.174 H 114.5°. Best body text is #000000 at 18.87:1 contrast (WCAG AA passes).

Color values

HEX	#EEFD64
RGB	rgb(238, 253, 100)
HSL	hsl(66, 97%, 69%)
HSV	hsv(66, 60%, 99%)
CMYK	cmyk(5.9%, 0%, 60.5%, 0.8%)
CIE-LAB	lab(95.73, -24.34, 69.40)
CIE-LCH	lch(95.73, 73.54, 109.33°)
OKLab	oklab(95.48% -0.0722 0.1587)
OKLCH	oklch(95.48% 0.174 114.5)
XYZ	xyz(72.6871, 89.3490, 25.4711)
Luminance	0.8935 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EEFD64 #7364FD

analogous

#FDBF64 #EEFD64 #A2FD64

triadic

#EEFD64 #64EEFD #FD64EE

tetradic

#EEFD64 #64FDBF #7364FD #FD64A2

square

#EEFD64 #64FDBF #7364FD #FD64A2

split-complementary

#EEFD64 #64A2FD #BF64FD

monochromatic

#CEE403 #E7FC28 #EEFD64 #F5FEA0 #FBFFDD

Accessibility & contrast

On white

1.11

#EEFD64 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.87

#EEFD64 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EEFD64

18.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EEFD64	#FFFFFF	#000000	##000000
##EEFD64	1.00	1.11	18.87	18.87
#FFFFFF	1.11	1.00	21.00	21.00
#000000	18.87	21.00	1.00	1.00
##000000	18.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF152

Deuteranopia (green-blind)

#FFF46E

Tritanopia (blue-blind)

#FCEFDD

Achromatopsia (no color)

#F3F3F3

Design tokens & code

CSS

--color: #eefd64;
/* rgb */ color: rgb(238, 253, 100);
/* oklch */ color: oklch(95.5% 0.174 114.5);

Tailwind

colors: {
  custom: {
    50: '#f6fe96',
    500: '#eefd64',
    950: '#000000',
  },
}

SCSS

$custom: #eefd64;
$custom-light: #f6fe96;
$custom-dark: #000000;

JSON

{
  "hex": "#eefd64",
  "rgb": {
    "r": 238,
    "g": 253,
    "b": 100
  },
  "hsl": {
    "h": 65.882,
    "s": 97.452,
    "l": 69.216
  },
  "oklch": {
    "l": 0.95476,
    "c": 0.17438,
    "h": 114.5
  },
  "luminance": 0.89348
}

Semantic roles & 50–950 ramp

primary

#EEFD64

secondary

#3E2ED7

accent

#00E616

background

#FFFFFC

surface

#FFFFF5

border

#D7D7CF

text

#18170E

muted

#86857F

Preview Lab

Preview with #EEFD64

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

Preview Lab → · Contrast checker → · Palette generator →