#EEF64F#EEF64F

#EEF64F is a very light, vivid yellow. Relative luminance 0.847; OKLCH L 93.8% C 0.182 H 112.1°. Best body text is #000000 at 17.93:1 contrast (WCAG AA passes).

Color values

HEX	#EEF64F
RGB	rgb(238, 246, 79)
HSL	hsl(63, 90%, 64%)
HSV	hsv(63, 68%, 96%)
CMYK	cmyk(3.3%, 0%, 67.9%, 3.5%)
CIE-LAB	lab(93.73, -22.26, 75.38)
CIE-LCH	lch(93.73, 78.60, 106.45°)
OKLab	oklab(93.83% -0.0684 0.1683)
OKLCH	oklch(93.83% 0.182 112.1)
XYZ	xyz(69.6291, 84.6548, 20.0677)
Luminance	0.8465 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EEF64F #574FF6

analogous

#F6AA4F #EEF64F #9AF64F

triadic

#EEF64F #4FEEF6 #F64FEE

tetradic

#EEF64F #4FF6AA #574FF6 #F64F9A

square

#EEF64F #4FF6AA #574FF6 #F64F9A

split-complementary

#EEF64F #4F9AF6 #AA4FF6

monochromatic

#B8C10A #E8F315 #EEF64F #F4F989 #F9FCC3

Accessibility & contrast

On white

1.17

#EEF64F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.93

#EEF64F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EEF64F

17.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EEF64F	#FFFFFF	#000000	##000000
##EEF64F	1.00	1.17	17.93	17.93
#FFFFFF	1.17	1.00	21.00	21.00
#000000	17.93	21.00	1.00	1.00
##000000	17.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEB34

Deuteranopia (green-blind)

#FFEF5B

Tritanopia (blue-blind)

#FEE7D5

Achromatopsia (no color)

#EDEDED

Design tokens & code

CSS

--color: #eef64f;
/* rgb */ color: rgb(238, 246, 79);
/* oklch */ color: oklch(93.8% 0.182 112.1);

Tailwind

colors: {
  custom: {
    50: '#f7f98a',
    500: '#eef64f',
    950: '#000000',
  },
}

SCSS

$custom: #eef64f;
$custom-light: #f7f98a;
$custom-dark: #000000;

JSON

{
  "hex": "#eef64f",
  "rgb": {
    "r": 238,
    "g": 246,
    "b": 79
  },
  "hsl": {
    "h": 62.874,
    "s": 90.27,
    "l": 63.725
  },
  "oklch": {
    "l": 0.93833,
    "c": 0.18168,
    "h": 112.1
  },
  "luminance": 0.84653
}

Semantic roles & 50–950 ramp

primary

#EEF64F

secondary

#322BBE

accent

#00E60B

background

#FFFFFC

surface

#FFFFF4

border

#D7D7CE

text

#18170C

muted

#86857F

Preview Lab

Preview with #EEF64F

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

Preview Lab → · Contrast checker → · Palette generator →