#E4F06B#E4F06B

#E4F06B is a very light, vivid yellow. Relative luminance 0.799; OKLCH L 92.0% C 0.157 H 113.8°. Best body text is #000000 at 16.98:1 contrast (WCAG AA passes).

Color values

HEX#E4F06B
RGBrgb(228, 240, 107)
HSLhsl(65, 82%, 68%)
HSVhsv(65, 55%, 94%)
CMYKcmyk(5%, 0%, 55.4%, 5.9%)
CIE-LABlab(91.63, -21.58, 61.71)
CIE-LCHlch(91.63, 65.38, 109.27°)
OKLaboklab(92.04% -0.0632 0.1434)
OKLCHoklch(92.04% 0.157 113.8)
XYZxyz(65.8102, 79.8768, 25.8580)
Luminance0.7988 (WCAG relative)
Temperaturewarm
Familyyellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#E4F06B #776BF0
analogous
#F0BA6B #E4F06B #A1F06B
triadic
#E4F06B #6BE4F0 #F06BE4
tetradic
#E4F06B #6BF0BA #776BF0 #F06BA1
square
#E4F06B #6BF0BA #776BF0 #F06BA1
split-complementary
#E4F06B #6BA1F0 #BA6BF0
monochromatic
#BBCC15 #DAEA33 #E4F06B #EEF6A3 #F8FBDA

Accessibility & contrast

On white

1.24
#E4F06B on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

16.98
#E4F06B on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E4F06B
16.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##E4F06B#FFFFFF#000000##000000
##E4F06B1.001.2416.9816.98
#FFFFFF1.241.0021.0021.00
#00000016.9821.001.001.00
##00000016.9821.001.001.00

Color blindness preview

Protanopia (red-blind)
#FFE65D
Deuteranopia (green-blind)
#FFE873
Tritanopia (blue-blind)
#F1E3D3
Achromatopsia (no color)
#E7E7E7

Design tokens & code

CSS
--color: #e4f06b;
/* rgb */ color: rgb(228, 240, 107);
/* oklch */ color: oklch(92.0% 0.157 113.8);
Tailwind
colors: {
  custom: {
    50: '#eff499',
    500: '#e4f06b',
    950: '#000000',
  },
}
SCSS
$custom: #e4f06b;
$custom-light: #eff499;
$custom-dark: #000000;
JSON
{
  "hex": "#e4f06b",
  "rgb": {
    "r": 228,
    "g": 240,
    "b": 107
  },
  "hsl": {
    "h": 65.414,
    "s": 81.595,
    "l": 68.039
  },
  "oklch": {
    "l": 0.92037,
    "c": 0.1567,
    "h": 113.8
  },
  "luminance": 0.79876
}

Semantic roles & 50–950 ramp

primary
#E4F06B
secondary
#4437C8
accent
#08DE1B
background
#FFFFFC
surface
#FEFEF5
border
#D6D6CF
text
#17170E
muted
#85857F

Preview Lab

Preview with #E4F06B

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

Preview Lab → · Contrast checker → · Palette generator →

#E4F06B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva