#EEF766#EEF766

#EEF766 is a very light, vivid yellow. Relative luminance 0.857; OKLCH L 94.2% C 0.166 H 112.5°. Best body text is #000000 at 18.13:1 contrast (WCAG AA passes).

Color values

HEX	#EEF766
RGB	rgb(238, 247, 102)
HSL	hsl(64, 90%, 68%)
HSV	hsv(64, 59%, 97%)
CMYK	cmyk(3.6%, 0%, 58.7%, 3.1%)
CIE-LAB	lab(94.17, -21.35, 66.88)
CIE-LCH	lch(94.17, 70.21, 107.71°)
OKLab	oklab(94.23% -0.0636 0.1536)
OKLCH	oklch(94.23% 0.166 112.5)
XYZ	xyz(70.9207, 85.6594, 25.3657)
Luminance	0.8566 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EEF766 #6F66F7

analogous

#F7B766 #EEF766 #A5F766

triadic

#EEF766 #66EEF7 #F766EE

tetradic

#EEF766 #66F7B7 #6F66F7 #F766A5

square

#EEF766 #66F7B7 #6F66F7 #F766A5

split-complementary

#EEF766 #66A5F7 #B766F7

monochromatic

#CBD70B #E8F42C #EEF766 #F4FAA0 #FBFDDA

Accessibility & contrast

On white

1.16

#EEF766 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.13

#EEF766 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EEF766

18.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EEF766	#FFFFFF	#000000	##000000
##EEF766	1.00	1.16	18.13	18.13
#FFFFFF	1.16	1.00	21.00	21.00
#000000	18.13	21.00	1.00	1.00
##000000	18.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEC55

Deuteranopia (green-blind)

#FFF06F

Tritanopia (blue-blind)

#FDE9D8

Achromatopsia (no color)

#EEEEEE

Design tokens & code

CSS

--color: #eef766;
/* rgb */ color: rgb(238, 247, 102);
/* oklch */ color: oklch(94.2% 0.166 112.5);

Tailwind

colors: {
  custom: {
    50: '#f6f997',
    500: '#eef766',
    950: '#000000',
  },
}

SCSS

$custom: #eef766;
$custom-light: #f6f997;
$custom-dark: #000000;

JSON

{
  "hex": "#eef766",
  "rgb": {
    "r": 238,
    "g": 247,
    "b": 102
  },
  "hsl": {
    "h": 63.724,
    "s": 90.062,
    "l": 68.431
  },
  "oklch": {
    "l": 0.94234,
    "c": 0.16628,
    "h": 112.5
  },
  "luminance": 0.85658
}

Semantic roles & 50–950 ramp

primary

#EEF766

secondary

#3B31D0

accent

#00E60E

background

#FFFFFC

surface

#FFFFF5

border

#D7D7CF

text

#18170E

muted

#86857F

Preview Lab

Preview with #EEF766

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

Preview Lab → · Contrast checker → · Palette generator →