#E4EE50#E4EE50

#E4EE50 is a very light, vivid yellow. Relative luminance 0.782; OKLCH L 91.4% C 0.175 H 112.9°. Best body text is #000000 at 16.64:1 contrast (WCAG AA passes).

Color values

HEX	#E4EE50
RGB	rgb(228, 238, 80)
HSL	hsl(64, 82%, 62%)
HSV	hsv(64, 66%, 93%)
CMYK	cmyk(4.2%, 0%, 66.4%, 6.7%)
CIE-LAB	lab(90.88, -22.41, 71.90)
CIE-LCH	lch(90.88, 75.32, 107.31°)
OKLab	oklab(91.37% -0.0682 0.1614)
OKLCH	oklch(91.37% 0.175 112.9)
XYZ	xyz(64.0192, 78.2236, 19.3141)
Luminance	0.7822 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E4EE50 #5A50EE

analogous

#EEA950 #E4EE50 #95EE50

triadic

#E4EE50 #50E4EE #EE50E4

tetradic

#E4EE50 #50EEA9 #5A50EE #EE5095

square

#E4EE50 #50EEA9 #5A50EE #EE5095

split-complementary

#E4EE50 #5095EE #A950EE

monochromatic

#A8B211 #DBE918 #E4EE50 #EDF388 #F5F9C0

Accessibility & contrast

On white

1.26

#E4EE50 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.64

#E4EE50 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E4EE50

16.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E4EE50	#FFFFFF	#000000	##000000
##E4EE50	1.00	1.26	16.64	16.64
#FFFFFF	1.26	1.00	21.00	21.00
#000000	16.64	21.00	1.00	1.00
##000000	16.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE339

Deuteranopia (green-blind)

#FFE75B

Tritanopia (blue-blind)

#F3E0CE

Achromatopsia (no color)

#E5E5E5

Design tokens & code

CSS

--color: #e4ee50;
/* rgb */ color: rgb(228, 238, 80);
/* oklch */ color: oklch(91.4% 0.175 112.9);

Tailwind

colors: {
  custom: {
    50: '#f0f389',
    500: '#e4ee50',
    950: '#000000',
  },
}

SCSS

$custom: #e4ee50;
$custom-light: #f0f389;
$custom-dark: #000000;

JSON

{
  "hex": "#e4ee50",
  "rgb": {
    "r": 228,
    "g": 238,
    "b": 80
  },
  "hsl": {
    "h": 63.797,
    "s": 82.292,
    "l": 62.353
  },
  "oklch": {
    "l": 0.91369,
    "c": 0.17523,
    "h": 112.9
  },
  "luminance": 0.78222
}

Semantic roles & 50–950 ramp

primary

#E4EE50

secondary

#3830B2

accent

#07DF14

background

#FFFFFC

surface

#FFFEF4

border

#D7D6CE

text

#17170C

muted

#85857F

Preview Lab

Preview with #E4EE50

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

Preview Lab → · Contrast checker → · Palette generator →