#E0EA40#E0EA40

#E0EA40 is a very light, vivid yellow. Relative luminance 0.751; OKLCH L 90.1% C 0.182 H 112.9°. Best body text is #000000 at 16.01:1 contrast (WCAG AA passes).

Color values

HEX	#E0EA40
RGB	rgb(224, 234, 64)
HSL	hsl(64, 80%, 58%)
HSV	hsv(64, 73%, 92%)
CMYK	cmyk(4.3%, 0%, 72.6%, 8.2%)
CIE-LAB	lab(89.42, -22.91, 75.96)
CIE-LCH	lch(89.42, 79.34, 106.78°)
OKLab	oklab(90.1% -0.0708 0.1675)
OKLCH	oklch(90.1% 0.182 112.9)
XYZ	xyz(61.0906, 75.0645, 16.1203)
Luminance	0.7506 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E0EA40 #4A40EA

analogous

#EA9F40 #E0EA40 #8BEA40

triadic

#E0EA40 #40E0EA #EA40E0

tetradic

#E0EA40 #40EA9F #4A40EA #EA408B

square

#E0EA40 #40EA9F #4A40EA #EA408B

split-complementary

#E0EA40 #408BEA #9F40EA

monochromatic

#969E11 #CAD517 #E0EA40 #E9F077 #F2F6AE

Accessibility & contrast

On white

1.31

#E0EA40 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.01

#E0EA40 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E0EA40

16.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E0EA40	#FFFFFF	#000000	##000000
##E0EA40	1.00	1.31	16.01	16.01
#FFFFFF	1.31	1.00	21.00	21.00
#000000	16.01	21.00	1.00	1.00
##000000	16.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FCDF1C

Deuteranopia (green-blind)

#FCE34E

Tritanopia (blue-blind)

#EFDCCA

Achromatopsia (no color)

#E1E1E1

Design tokens & code

CSS

--color: #e0ea40;
/* rgb */ color: rgb(224, 234, 64);
/* oklch */ color: oklch(90.1% 0.182 112.9);

Tailwind

colors: {
  custom: {
    50: '#eef081',
    500: '#e0ea40',
    950: '#000000',
  },
}

SCSS

$custom: #e0ea40;
$custom-light: #eef081;
$custom-dark: #000000;

JSON

{
  "hex": "#e0ea40",
  "rgb": {
    "r": 224,
    "g": 234,
    "b": 64
  },
  "hsl": {
    "h": 63.529,
    "s": 80.189,
    "l": 58.431
  },
  "oklch": {
    "l": 0.90096,
    "c": 0.18185,
    "h": 112.9
  },
  "luminance": 0.75063
}

Semantic roles & 50–950 ramp

primary

#E0EA40

secondary

#342DA1

accent

#31F73D

background

#FFFFFB

surface

#FEFEF2

border

#D6D6CC

text

#17160B

muted

#85857E

Preview Lab

Preview with #E0EA40

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

Preview Lab → · Contrast checker → · Palette generator →