#EEF488#EEF488

#EEF488 is a very light, vivid yellow. Relative luminance 0.847; OKLCH L 94.0% C 0.132 H 111.5°. Best body text is #000000 at 17.93:1 contrast (WCAG AA passes).

Color values

HEX	#EEF488
RGB	rgb(238, 244, 136)
HSL	hsl(63, 83%, 75%)
HSV	hsv(63, 44%, 96%)
CMYK	cmyk(2.5%, 0%, 44.3%, 4.3%)
CIE-LAB	lab(93.74, -17.09, 51.12)
CIE-LCH	lch(93.74, 53.90, 108.48°)
OKLab	oklab(94% -0.0482 0.1227)
OKLCH	oklch(94% 0.132 111.5)
XYZ	xyz(72.0556, 84.6574, 35.8325)
Luminance	0.8466 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EEF488 #8E88F4

analogous

#F4C488 #EEF488 #B8F488

triadic

#EEF488 #88EEF4 #F488EE

tetradic

#EEF488 #88F4C4 #8E88F4 #F488B8

square

#EEF488 #88F4C4 #8E88F4 #F488B8

split-complementary

#EEF488 #88B8F4 #C488F4

monochromatic

#DEEA18 #E6EF50 #EEF488 #F6F9C0 #FBFCE3

Accessibility & contrast

On white

1.17

#EEF488 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.93

#EEF488 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EEF488

17.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EEF488	#FFFFFF	#000000	##000000
##EEF488	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)

#FFEB7F

Deuteranopia (green-blind)

#FFEF8D

Tritanopia (blue-blind)

#FAE9DA

Achromatopsia (no color)

#EDEDED

Design tokens & code

CSS

--color: #eef488;
/* rgb */ color: rgb(238, 244, 136);
/* oklch */ color: oklch(94.0% 0.132 111.5);

Tailwind

colors: {
  custom: {
    50: '#f5f7ac',
    500: '#eef488',
    950: '#000000',
  },
}

SCSS

$custom: #eef488;
$custom-light: #f5f7ac;
$custom-dark: #000000;

JSON

{
  "hex": "#eef488",
  "rgb": {
    "r": 238,
    "g": 244,
    "b": 136
  },
  "hsl": {
    "h": 63.333,
    "s": 83.077,
    "l": 74.51
  },
  "oklch": {
    "l": 0.94003,
    "c": 0.1318,
    "h": 111.5
  },
  "luminance": 0.84656
}

Semantic roles & 50–950 ramp

primary

#EEF488

secondary

#5750D1

accent

#06DF12

background

#FFFFFD

surface

#FFFEF7

border

#D7D6D0

text

#171710

muted

#858581

Preview Lab

Preview with #EEF488

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

Preview Lab → · Contrast checker → · Palette generator →