#E4DD64#E4DD64

#E4DD64 is a very light, vivid yellow. Relative luminance 0.691; OKLCH L 88.0% C 0.142 H 105.9°. Best body text is #000000 at 14.83:1 contrast (WCAG AA passes).

Color values

HEX	#E4DD64
RGB	rgb(228, 221, 100)
HSL	hsl(57, 70%, 64%)
HSV	hsv(57, 56%, 89%)
CMYK	cmyk(0%, 3.1%, 56.1%, 10.6%)
CIE-LAB	lab(86.57, -12.82, 59.08)
CIE-LCH	lch(86.57, 60.45, 102.24°)
OKLab	oklab(87.98% -0.039 0.1369)
OKLCH	oklch(87.98% 0.142 105.9)
XYZ	xyz(60.1535, 69.1289, 22.2287)
Luminance	0.6913 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E4DD64 #646BE4

analogous

#E49D64 #E4DD64 #ABE464

triadic

#E4DD64 #64E4DD #DD64E4

tetradic

#E4DD64 #64E49D #646BE4 #E464AB

square

#E4DD64 #64E49D #646BE4 #E464AB

split-complementary

#E4DD64 #64ABE4 #9D64E4

monochromatic

#AFA71F #DBD230 #E4DD64 #EDE898 #F6F4CC

Accessibility & contrast

On white

1.42

#E4DD64 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.83

#E4DD64 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E4DD64

14.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E4DD64	#FFFFFF	#000000	##000000
##E4DD64	1.00	1.42	14.83	14.83
#FFFFFF	1.42	1.00	21.00	21.00
#000000	14.83	21.00	1.00	1.00
##000000	14.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EED657

Deuteranopia (green-blind)

#F1DB6A

Tritanopia (blue-blind)

#F3D0C2

Achromatopsia (no color)

#D9D9D9

Design tokens & code

CSS

--color: #e4dd64;
/* rgb */ color: rgb(228, 221, 100);
/* oklch */ color: oklch(88.0% 0.142 105.9);

Tailwind

colors: {
  custom: {
    50: '#efe794',
    500: '#e4dd64',
    950: '#000000',
  },
}

SCSS

$custom: #e4dd64;
$custom-light: #efe794;
$custom-dark: #000000;

JSON

{
  "hex": "#e4dd64",
  "rgb": {
    "r": 228,
    "g": 221,
    "b": 100
  },
  "hsl": {
    "h": 56.719,
    "s": 70.33,
    "l": 64.314
  },
  "oklch": {
    "l": 0.87977,
    "c": 0.14241,
    "h": 105.9
  },
  "luminance": 0.69127
}

Semantic roles & 50–950 ramp

primary

#E4DD64

secondary

#3C42B0

accent

#1ED213

background

#FFFEFC

surface

#FEFCF4

border

#D6D5CE

text

#17160D

muted

#85847F

Preview Lab

Preview with #E4DD64

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

Preview Lab → · Contrast checker → · Palette generator →