#EEF667#EEF667

#EEF667 is a very light, vivid yellow. Relative luminance 0.851; OKLCH L 94.0% C 0.164 H 112.1°. Best body text is #000000 at 18.01:1 contrast (WCAG AA passes).

Color values

HEX	#EEF667
RGB	rgb(238, 246, 103)
HSL	hsl(63, 89%, 68%)
HSV	hsv(63, 58%, 96%)
CMYK	cmyk(3.3%, 0%, 58.1%, 3.5%)
CIE-LAB	lab(93.91, -20.80, 66.18)
CIE-LCH	lch(93.91, 69.38, 107.45°)
OKLab	oklab(94.03% -0.062 0.1523)
OKLCH	oklch(94.03% 0.164 112.1)
XYZ	xyz(70.6656, 85.0694, 25.5268)
Luminance	0.8507 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EEF667 #6F67F6

analogous

#F6B767 #EEF667 #A6F667

triadic

#EEF667 #67EEF6 #F667EE

tetradic

#EEF667 #67F6B7 #6F67F6 #F667A6

square

#EEF667 #67F6B7 #6F67F6 #F667A6

split-complementary

#EEF667 #67A6F6 #B767F6

monochromatic

#CBD60D #E8F32D #EEF667 #F4F9A1 #FBFDDB

Accessibility & contrast

On white

1.17

#EEF667 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.01

#EEF667 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EEF667

18.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EEF667	#FFFFFF	#000000	##000000
##EEF667	1.00	1.17	18.01	18.01
#FFFFFF	1.17	1.00	21.00	21.00
#000000	18.01	21.00	1.00	1.00
##000000	18.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEC57

Deuteranopia (green-blind)

#FFEF70

Tritanopia (blue-blind)

#FDE8D7

Achromatopsia (no color)

#EDEDED

Design tokens & code

CSS

--color: #eef667;
/* rgb */ color: rgb(238, 246, 103);
/* oklch */ color: oklch(94.0% 0.164 112.1);

Tailwind

colors: {
  custom: {
    50: '#f6f997',
    500: '#eef667',
    950: '#000000',
  },
}

SCSS

$custom: #eef667;
$custom-light: #f6f997;
$custom-dark: #000000;

JSON

{
  "hex": "#eef667",
  "rgb": {
    "r": 238,
    "g": 246,
    "b": 103
  },
  "hsl": {
    "h": 63.357,
    "s": 88.82,
    "l": 68.431
  },
  "oklch": {
    "l": 0.94034,
    "c": 0.16439,
    "h": 112.1
  },
  "luminance": 0.85068
}

Semantic roles & 50–950 ramp

primary

#EEF667

secondary

#3B32CF

accent

#00E50D

background

#FFFFFC

surface

#FFFFF5

border

#D7D7CF

text

#17170E

muted

#85857F

Preview Lab

Preview with #EEF667

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

Preview Lab → · Contrast checker → · Palette generator →