#E0EC64#E0EC64

#E0EC64 is a very light, vivid yellow. Relative luminance 0.768; OKLCH L 90.8% C 0.159 H 113.8°. Best body text is #000000 at 16.35:1 contrast (WCAG AA passes).

Color values

HEX	#E0EC64
RGB	rgb(224, 236, 100)
HSL	hsl(65, 78%, 66%)
HSV	hsv(65, 58%, 93%)
CMYK	cmyk(5.1%, 0%, 57.6%, 7.5%)
CIE-LAB	lab(90.21, -21.77, 63.07)
CIE-LCH	lch(90.21, 66.72, 109.04°)
OKLab	oklab(90.81% -0.0642 0.1456)
OKLCH	oklch(90.81% 0.159 113.8)
XYZ	xyz(63.0376, 76.7594, 23.5494)
Luminance	0.7676 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E0EC64 #7064EC

analogous

#ECB464 #E0EC64 #9CEC64

triadic

#E0EC64 #64E0EC #EC64E0

tetradic

#E0EC64 #64ECB4 #7064EC #EC649C

square

#E0EC64 #64ECB4 #7064EC #EC649C

split-complementary

#E0EC64 #649CEC #B464EC

monochromatic

#B0BE17 #D5E52D #E0EC64 #EBF39B #F6F9D1

Accessibility & contrast

On white

1.28

#E0EC64 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.35

#E0EC64 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E0EC64

16.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E0EC64	#FFFFFF	#000000	##000000
##E0EC64	1.00	1.28	16.35	16.35
#FFFFFF	1.28	1.00	21.00	21.00
#000000	16.35	21.00	1.00	1.00
##000000	16.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FCE255

Deuteranopia (green-blind)

#FBE46C

Tritanopia (blue-blind)

#EDDFCF

Achromatopsia (no color)

#E3E3E3

Design tokens & code

CSS

--color: #e0ec64;
/* rgb */ color: rgb(224, 236, 100);
/* oklch */ color: oklch(90.8% 0.159 113.8);

Tailwind

colors: {
  custom: {
    50: '#ecf295',
    500: '#e0ec64',
    950: '#000000',
  },
}

SCSS

$custom: #e0ec64;
$custom-light: #ecf295;
$custom-dark: #000000;

JSON

{
  "hex": "#e0ec64",
  "rgb": {
    "r": 224,
    "g": 236,
    "b": 100
  },
  "hsl": {
    "h": 65.294,
    "s": 78.161,
    "l": 65.882
  },
  "oklch": {
    "l": 0.90809,
    "c": 0.15908,
    "h": 113.8
  },
  "luminance": 0.76758
}

Semantic roles & 50–950 ramp

primary

#E0EC64

secondary

#4337BD

accent

#0BDA1D

background

#FFFFFC

surface

#FEFEF5

border

#D6D6CF

text

#17160E

muted

#85857F

Preview Lab

Preview with #E0EC64

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

Preview Lab → · Contrast checker → · Palette generator →