#E4E64E#E4E64E

#E4E64E is a very light, vivid yellow. Relative luminance 0.736; OKLCH L 89.7% C 0.168 H 110.1°. Best body text is #000000 at 15.73:1 contrast (WCAG AA passes).

Color values

HEX	#E4E64E
RGB	rgb(228, 230, 78)
HSL	hsl(61, 75%, 60%)
HSV	hsv(61, 66%, 90%)
CMYK	cmyk(0.9%, 0%, 66.1%, 9.8%)
CIE-LAB	lab(88.75, -18.66, 70.49)
CIE-LCH	lch(88.75, 72.92, 104.82°)
OKLab	oklab(89.66% -0.0579 0.1581)
OKLCH	oklch(89.66% 0.168 110.1)
XYZ	xyz(61.6689, 73.6394, 18.1715)
Luminance	0.7364 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E4E64E #504EE6

analogous

#E69C4E #E4E64E #98E64E

triadic

#E4E64E #4EE4E6 #E64EE4

tetradic

#E4E64E #4EE69C #504EE6 #E64E98

square

#E4E64E #4EE69C #504EE6 #E64E98

split-complementary

#E4E64E #4E98E6 #9C4EE6

monochromatic

#A1A317 #D6D81F #E4E64E #ECEE84 #F4F5B9

Accessibility & contrast

On white

1.34

#E4E64E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.73

#E4E64E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E4E64E

15.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E4E64E	#FFFFFF	#000000	##000000
##E4E64E	1.00	1.34	15.73	15.73
#FFFFFF	1.34	1.00	21.00	21.00
#000000	15.73	21.00	1.00	1.00
##000000	15.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F8DC38

Deuteranopia (green-blind)

#F9E158

Tritanopia (blue-blind)

#F3D8C7

Achromatopsia (no color)

#DFDFDF

Design tokens & code

CSS

--color: #e4e64e;
/* rgb */ color: rgb(228, 230, 78);
/* oklch */ color: oklch(89.7% 0.168 110.1);

Tailwind

colors: {
  custom: {
    50: '#f0ed88',
    500: '#e4e64e',
    950: '#000000',
  },
}

SCSS

$custom: #e4e64e;
$custom-light: #f0ed88;
$custom-dark: #000000;

JSON

{
  "hex": "#e4e64e",
  "rgb": {
    "r": 228,
    "g": 230,
    "b": 78
  },
  "hsl": {
    "h": 60.789,
    "s": 75.248,
    "l": 60.392
  },
  "oklch": {
    "l": 0.89661,
    "c": 0.16839,
    "h": 110.1
  },
  "luminance": 0.73638
}

Semantic roles & 50–950 ramp

primary

#E4E64E

secondary

#3533A5

accent

#0ED711

background

#FFFEFC

surface

#FFFDF4

border

#D7D5CE

text

#17160C

muted

#85847F

Preview Lab

Preview with #E4E64E

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

Preview Lab → · Contrast checker → · Palette generator →