#E4EF68#E4EF68

#E4EF68 is a very light, vivid yellow. Relative luminance 0.792; OKLCH L 91.8% C 0.158 H 113.4°. Best body text is #000000 at 16.85:1 contrast (WCAG AA passes).

Color values

HEX	#E4EF68
RGB	rgb(228, 239, 104)
HSL	hsl(65, 81%, 67%)
HSV	hsv(65, 56%, 94%)
CMYK	cmyk(4.6%, 0%, 56.5%, 6.3%)
CIE-LAB	lab(91.34, -21.33, 62.69)
CIE-LCH	lch(91.34, 66.22, 108.79°)
OKLab	oklab(91.79% -0.0628 0.1451)
OKLCH	oklch(91.79% 0.158 113.4)
XYZ	xyz(65.3615, 79.2276, 24.9433)
Luminance	0.7923 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E4EF68 #7368EF

analogous

#EFB768 #E4EF68 #A1EF68

triadic

#E4EF68 #68E4EF #EF68E4

tetradic

#E4EF68 #68EFB7 #7368EF #EF68A1

square

#E4EF68 #68EFB7 #7368EF #EF68A1

split-complementary

#E4EF68 #68A1EF #B768EF

monochromatic

#B9C715 #DAE931 #E4EF68 #EEF59F #F8FBD7

Accessibility & contrast

On white

1.25

#E4EF68 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.85

#E4EF68 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E4EF68

16.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E4EF68	#FFFFFF	#000000	##000000
##E4EF68	1.00	1.25	16.85	16.85
#FFFFFF	1.25	1.00	21.00	21.00
#000000	16.85	21.00	1.00	1.00
##000000	16.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE55A

Deuteranopia (green-blind)

#FFE870

Tritanopia (blue-blind)

#F1E2D2

Achromatopsia (no color)

#E6E6E6

Design tokens & code

CSS

--color: #e4ef68;
/* rgb */ color: rgb(228, 239, 104);
/* oklch */ color: oklch(91.8% 0.158 113.4);

Tailwind

colors: {
  custom: {
    50: '#eff498',
    500: '#e4ef68',
    950: '#000000',
  },
}

SCSS

$custom: #e4ef68;
$custom-light: #eff498;
$custom-dark: #000000;

JSON

{
  "hex": "#e4ef68",
  "rgb": {
    "r": 228,
    "g": 239,
    "b": 104
  },
  "hsl": {
    "h": 64.889,
    "s": 80.838,
    "l": 67.255
  },
  "oklch": {
    "l": 0.91794,
    "c": 0.15812,
    "h": 113.4
  },
  "luminance": 0.79226
}

Semantic roles & 50–950 ramp

primary

#E4EF68

secondary

#4237C5

accent

#08DD1A

background

#FFFFFC

surface

#FEFEF5

border

#D6D6CF

text

#17170E

muted

#85857F

Preview Lab

Preview with #E4EF68

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

Preview Lab → · Contrast checker → · Palette generator →