#E4EE56#E4EE56

#E4EE56 is a very light, vivid yellow. Relative luminance 0.783; OKLCH L 91.4% C 0.171 H 112.9°. Best body text is #000000 at 16.66:1 contrast (WCAG AA passes).

Color values

HEX	#E4EE56
RGB	rgb(228, 238, 86)
HSL	hsl(64, 82%, 64%)
HSV	hsv(64, 64%, 93%)
CMYK	cmyk(4.2%, 0%, 63.9%, 6.7%)
CIE-LAB	lab(90.92, -22.06, 69.66)
CIE-LCH	lch(90.92, 73.07, 107.57°)
OKLab	oklab(91.42% -0.0666 0.1576)
OKLCH	oklch(91.42% 0.171 112.9)
XYZ	xyz(64.2509, 78.3163, 20.5342)
Luminance	0.7832 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E4EE56 #6056EE

analogous

#EEAC56 #E4EE56 #98EE56

triadic

#E4EE56 #56E4EE #EE56E4

tetradic

#E4EE56 #56EEAC #6056EE #EE5698

square

#E4EE56 #56EEAC #6056EE #EE5698

split-complementary

#E4EE56 #5698EE #AC56EE

monochromatic

#ACB712 #DBE81E #E4EE56 #EDF48E #F6F9C5

Accessibility & contrast

On white

1.26

#E4EE56 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.66

#E4EE56 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E4EE56

16.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E4EE56	#FFFFFF	#000000	##000000
##E4EE56	1.00	1.26	16.66	16.66
#FFFFFF	1.26	1.00	21.00	21.00
#000000	16.66	21.00	1.00	1.00
##000000	16.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE342

Deuteranopia (green-blind)

#FFE760

Tritanopia (blue-blind)

#F2E0CF

Achromatopsia (no color)

#E5E5E5

Design tokens & code

CSS

--color: #e4ee56;
/* rgb */ color: rgb(228, 238, 86);
/* oklch */ color: oklch(91.4% 0.171 112.9);

Tailwind

colors: {
  custom: {
    50: '#f0f38d',
    500: '#e4ee56',
    950: '#000000',
  },
}

SCSS

$custom: #e4ee56;
$custom-light: #f0f38d;
$custom-dark: #000000;

JSON

{
  "hex": "#e4ee56",
  "rgb": {
    "r": 228,
    "g": 238,
    "b": 86
  },
  "hsl": {
    "h": 63.947,
    "s": 81.72,
    "l": 63.529
  },
  "oklch": {
    "l": 0.91416,
    "c": 0.17109,
    "h": 112.9
  },
  "luminance": 0.78315
}

Semantic roles & 50–950 ramp

primary

#E4EE56

secondary

#3A32B7

accent

#07DE16

background

#FFFFFC

surface

#FEFEF4

border

#D6D6CE

text

#17170D

muted

#85857F

Preview Lab

Preview with #E4EE56

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

Preview Lab → · Contrast checker → · Palette generator →