#EEFC64#EEFC64

#EEFC64 is a very light, vivid yellow. Relative luminance 0.887; OKLCH L 95.3% C 0.173 H 114.1°. Best body text is #000000 at 18.74:1 contrast (WCAG AA passes).

Color values

HEX	#EEFC64
RGB	rgb(238, 252, 100)
HSL	hsl(66, 96%, 69%)
HSV	hsv(66, 60%, 99%)
CMYK	cmyk(5.6%, 0%, 60.3%, 1.2%)
CIE-LAB	lab(95.46, -23.87, 69.11)
CIE-LCH	lch(95.46, 73.12, 109.05°)
OKLab	oklab(95.27% -0.0709 0.1581)
OKLCH	oklch(95.27% 0.173 114.1)
XYZ	xyz(72.3722, 88.7193, 25.3662)
Luminance	0.8872 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EEFC64 #7264FC

analogous

#FCBE64 #EEFC64 #A2FC64

triadic

#EEFC64 #64EEFC #FC64EE

tetradic

#EEFC64 #64FCBE #7264FC #FC64A2

square

#EEFC64 #64FCBE #7264FC #FC64A2

split-complementary

#EEFC64 #64A2FC #BE64FC

monochromatic

#CDE104 #E7FB28 #EEFC64 #F5FDA0 #FBFEDC

Accessibility & contrast

On white

1.12

#EEFC64 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.74

#EEFC64 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EEFC64

18.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EEFC64	#FFFFFF	#000000	##000000
##EEFC64	1.00	1.12	18.74	18.74
#FFFFFF	1.12	1.00	21.00	21.00
#000000	18.74	21.00	1.00	1.00
##000000	18.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF152

Deuteranopia (green-blind)

#FFF36E

Tritanopia (blue-blind)

#FCEEDC

Achromatopsia (no color)

#F2F2F2

Design tokens & code

CSS

--color: #eefc64;
/* rgb */ color: rgb(238, 252, 100);
/* oklch */ color: oklch(95.3% 0.173 114.1);

Tailwind

colors: {
  custom: {
    50: '#f6fd96',
    500: '#eefc64',
    950: '#000000',
  },
}

SCSS

$custom: #eefc64;
$custom-light: #f6fd96;
$custom-dark: #000000;

JSON

{
  "hex": "#eefc64",
  "rgb": {
    "r": 238,
    "g": 252,
    "b": 100
  },
  "hsl": {
    "h": 65.526,
    "s": 96.203,
    "l": 69.02
  },
  "oklch": {
    "l": 0.95265,
    "c": 0.17327,
    "h": 114.1
  },
  "luminance": 0.88718
}

Semantic roles & 50–950 ramp

primary

#EEFC64

secondary

#3D2ED6

accent

#00E615

background

#FFFFFC

surface

#FFFFF5

border

#D7D7CF

text

#18170E

muted

#86857F

Preview Lab

Preview with #EEFC64

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

Preview Lab → · Contrast checker → · Palette generator →