#EEFF65#EEFF65

#EEFF65 is a very light, vivid yellow. Relative luminance 0.906; OKLCH L 95.9% C 0.176 H 115.1°. Best body text is #000000 at 19.13:1 contrast (WCAG AA passes).

Color values

HEX	#EEFF65
RGB	rgb(238, 255, 101)
HSL	hsl(67, 100%, 70%)
HSV	hsv(67, 60%, 100%)
CMYK	cmyk(6.7%, 0%, 60.4%, 0%)
CIE-LAB	lab(96.26, -25.22, 69.57)
CIE-LCH	lch(96.26, 74.00, 109.92°)
OKLab	oklab(95.91% -0.0746 0.1592)
OKLCH	oklch(95.91% 0.176 115.1)
XYZ	xyz(73.3705, 90.6379, 25.9392)
Luminance	0.9064 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EEFF65 #7665FF

analogous

#FFC365 #EEFF65 #A1FF65

triadic

#EEFF65 #65EEFF #FF65EE

tetradic

#EEFF65 #65FFC3 #7665FF #FF65A1

square

#EEFF65 #65FFC3 #7665FF #FF65A1

split-complementary

#EEFF65 #65A1FF #C365FF

monochromatic

#D0EA00 #E7FF28 #EEFF65 #F5FFA2 #FCFFDF

Accessibility & contrast

On white

1.10

#EEFF65 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.13

#EEFF65 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EEFF65

19.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EEFF65	#FFFFFF	#000000	##000000
##EEFF65	1.00	1.10	19.13	19.13
#FFFFFF	1.10	1.00	21.00	21.00
#000000	19.13	21.00	1.00	1.00
##000000	19.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF353

Deuteranopia (green-blind)

#FFF66F

Tritanopia (blue-blind)

#FCF1DF

Achromatopsia (no color)

#F4F4F4

Design tokens & code

CSS

--color: #eeff65;
/* rgb */ color: rgb(238, 255, 101);
/* oklch */ color: oklch(95.9% 0.176 115.1);

Tailwind

colors: {
  custom: {
    50: '#f6ff97',
    500: '#eeff65',
    950: '#000000',
  },
}

SCSS

$custom: #eeff65;
$custom-light: #f6ff97;
$custom-dark: #000000;

JSON

{
  "hex": "#eeff65",
  "rgb": {
    "r": 238,
    "g": 255,
    "b": 101
  },
  "hsl": {
    "h": 66.623,
    "s": 100,
    "l": 69.804
  },
  "oklch": {
    "l": 0.95907,
    "c": 0.17581,
    "h": 115.1
  },
  "luminance": 0.90637
}

Semantic roles & 50–950 ramp

primary

#EEFF65

secondary

#412EDA

accent

#00E619

background

#FFFFFC

surface

#FFFFF5

border

#D7D7CF

text

#18170E

muted

#86857F

Preview Lab

Preview with #EEFF65

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

Preview Lab → · Contrast checker → · Palette generator →