#E4DE64#E4DE64

#E4DE64 is a very light, vivid yellow. Relative luminance 0.697; OKLCH L 88.2% C 0.143 H 106.4°. Best body text is #000000 at 14.93:1 contrast (WCAG AA passes).

Color values

HEX	#E4DE64
RGB	rgb(228, 222, 100)
HSL	hsl(57, 70%, 64%)
HSV	hsv(57, 56%, 89%)
CMYK	cmyk(0%, 2.6%, 56.1%, 10.6%)
CIE-LAB	lab(86.83, -13.32, 59.37)
CIE-LCH	lch(86.83, 60.85, 102.64°)
OKLab	oklab(88.19% -0.0405 0.1376)
OKLCH	oklch(88.19% 0.143 106.4)
XYZ	xyz(60.4183, 69.6585, 22.3169)
Luminance	0.6966 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E4DE64 #646AE4

analogous

#E49E64 #E4DE64 #AAE464

triadic

#E4DE64 #64E4DE #DE64E4

tetradic

#E4DE64 #64E49E #646AE4 #E464AA

square

#E4DE64 #64E49E #646AE4 #E464AA

split-complementary

#E4DE64 #64AAE4 #9E64E4

monochromatic

#AFA81F #DBD330 #E4DE64 #EDE998 #F6F4CC

Accessibility & contrast

On white

1.41

#E4DE64 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.93

#E4DE64 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E4DE64

14.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E4DE64	#FFFFFF	#000000	##000000
##E4DE64	1.00	1.41	14.93	14.93
#FFFFFF	1.41	1.00	21.00	21.00
#000000	14.93	21.00	1.00	1.00
##000000	14.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EFD657

Deuteranopia (green-blind)

#F2DC6B

Tritanopia (blue-blind)

#F3D1C3

Achromatopsia (no color)

#D9D9D9

Design tokens & code

CSS

--color: #e4de64;
/* rgb */ color: rgb(228, 222, 100);
/* oklch */ color: oklch(88.2% 0.143 106.4);

Tailwind

colors: {
  custom: {
    50: '#efe894',
    500: '#e4de64',
    950: '#000000',
  },
}

SCSS

$custom: #e4de64;
$custom-light: #efe894;
$custom-dark: #000000;

JSON

{
  "hex": "#e4de64",
  "rgb": {
    "r": 228,
    "g": 222,
    "b": 100
  },
  "hsl": {
    "h": 57.188,
    "s": 70.33,
    "l": 64.314
  },
  "oklch": {
    "l": 0.88185,
    "c": 0.14341,
    "h": 106.4
  },
  "luminance": 0.69657
}

Semantic roles & 50–950 ramp

primary

#E4DE64

secondary

#3C41B0

accent

#1CD213

background

#FFFEFC

surface

#FEFCF4

border

#D6D5CE

text

#17160D

muted

#85847F

Preview Lab

Preview with #E4DE64

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

Preview Lab → · Contrast checker → · Palette generator →