#EEFF79#EEFF79

#EEFF79 is a very light, vivid yellow. Relative luminance 0.911; OKLCH L 96.1% C 0.159 H 115.5°. Best body text is #000000 at 19.22:1 contrast (WCAG AA passes).

Color values

HEX	#EEFF79
RGB	rgb(238, 255, 121)
HSL	hsl(68, 100%, 74%)
HSV	hsv(68, 53%, 100%)
CMYK	cmyk(6.7%, 0%, 52.5%, 0%)
CIE-LAB	lab(96.44, -23.71, 61.25)
CIE-LCH	lch(96.44, 65.68, 111.16°)
OKLab	oklab(96.11% -0.0684 0.1437)
OKLCH	oklch(96.11% 0.159 115.5)
XYZ	xyz(74.4723, 91.0786, 31.7422)
Luminance	0.9108 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EEFF79 #8A79FF

analogous

#FFCD79 #EEFF79 #ABFF79

triadic

#EEFF79 #79EEFF #FF79EE

tetradic

#EEFF79 #79FFCD #8A79FF #FF79AB

square

#EEFF79 #79FFCD #8A79FF #FF79AB

split-complementary

#EEFF79 #79ABFF #CD79FF

monochromatic

#DDFE00 #E6FF3C #EEFF79 #F6FFB6 #FBFFE0

Accessibility & contrast

On white

1.09

#EEFF79 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.22

#EEFF79 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EEFF79

19.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EEFF79	#FFFFFF	#000000	##000000
##EEFF79	1.00	1.09	19.22	19.22
#FFFFFF	1.09	1.00	21.00	21.00
#000000	19.22	21.00	1.00	1.00
##000000	19.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF46C

Deuteranopia (green-blind)

#FFF681

Tritanopia (blue-blind)

#FBF2E1

Achromatopsia (no color)

#F5F5F5

Design tokens & code

CSS

--color: #eeff79;
/* rgb */ color: rgb(238, 255, 121);
/* oklch */ color: oklch(96.1% 0.159 115.5);

Tailwind

colors: {
  custom: {
    50: '#f6ffa3',
    500: '#eeff79',
    950: '#000000',
  },
}

SCSS

$custom: #eeff79;
$custom-light: #f6ffa3;
$custom-dark: #000000;

JSON

{
  "hex": "#eeff79",
  "rgb": {
    "r": 238,
    "g": 255,
    "b": 121
  },
  "hsl": {
    "h": 67.612,
    "s": 100,
    "l": 73.725
  },
  "oklch": {
    "l": 0.96111,
    "c": 0.15911,
    "h": 115.5
  },
  "luminance": 0.91078
}

Semantic roles & 50–950 ramp

primary

#EEFF79

secondary

#533FDD

accent

#00E61D

background

#FFFFFC

surface

#FFFFF6

border

#D7D7D0

text

#17170F

muted

#858580

Preview Lab

Preview with #EEFF79

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

Preview Lab → · Contrast checker → · Palette generator →