#E5EE64#E5EE64

#E5EE64 is a very light, vivid yellow. Relative luminance 0.787; OKLCH L 91.6% C 0.160 H 112.6°. Best body text is #000000 at 16.75:1 contrast (WCAG AA passes).

Color values

HEX	#E5EE64
RGB	rgb(229, 238, 100)
HSL	hsl(64, 80%, 66%)
HSV	hsv(64, 58%, 93%)
CMYK	cmyk(3.8%, 0%, 58%, 6.7%)
CIE-LAB	lab(91.11, -20.74, 64.17)
CIE-LCH	lch(91.11, 67.44, 107.91°)
OKLab	oklab(91.62% -0.0616 0.1478)
OKLCH	oklch(91.62% 0.16 112.6)
XYZ	xyz(65.1895, 78.7285, 23.8162)
Luminance	0.7873 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E5EE64 #6D64EE

analogous

#EEB264 #E5EE64 #A0EE64

triadic

#E5EE64 #64E5EE #EE64E5

tetradic

#E5EE64 #64EEB2 #6D64EE #EE64A0

square

#E5EE64 #64EEB2 #6D64EE #EE64A0

split-complementary

#E5EE64 #64A0EE #B264EE

monochromatic

#B7C215 #DCE82D #E5EE64 #EEF49B #F8FAD2

Accessibility & contrast

On white

1.25

#E5EE64 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.75

#E5EE64 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E5EE64

16.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E5EE64	#FFFFFF	#000000	##000000
##E5EE64	1.00	1.25	16.75	16.75
#FFFFFF	1.25	1.00	21.00	21.00
#000000	16.75	21.00	1.00	1.00
##000000	16.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FEE455

Deuteranopia (green-blind)

#FEE76C

Tritanopia (blue-blind)

#F3E1D0

Achromatopsia (no color)

#E5E5E5

Design tokens & code

CSS

--color: #e5ee64;
/* rgb */ color: rgb(229, 238, 100);
/* oklch */ color: oklch(91.6% 0.160 112.6);

Tailwind

colors: {
  custom: {
    50: '#f0f395',
    500: '#e5ee64',
    950: '#000000',
  },
}

SCSS

$custom: #e5ee64;
$custom-light: #f0f395;
$custom-dark: #000000;

JSON

{
  "hex": "#e5ee64",
  "rgb": {
    "r": 229,
    "g": 238,
    "b": 100
  },
  "hsl": {
    "h": 63.913,
    "s": 80.233,
    "l": 66.275
  },
  "oklch": {
    "l": 0.9162,
    "c": 0.16012,
    "h": 112.6
  },
  "luminance": 0.78727
}

Semantic roles & 50–950 ramp

primary

#E5EE64

secondary

#3F36C0

accent

#09DD17

background

#FFFFFC

surface

#FEFEF5

border

#D6D6CF

text

#17170E

muted

#85857F

Preview Lab

Preview with #E5EE64

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

Preview Lab → · Contrast checker → · Palette generator →