#E4F047#E4F047

#E4F047 is a very light, vivid yellow. Relative luminance 0.793; OKLCH L 91.7% C 0.183 H 113.5°. Best body text is #000000 at 16.85:1 contrast (WCAG AA passes).

Color values

HEX#E4F047
RGBrgb(228, 240, 71)
HSLhsl(64, 85%, 61%)
HSVhsv(64, 70%, 94%)
CMYKcmyk(5%, 0%, 70.4%, 5.9%)
CIE-LABlab(91.36, -23.83, 75.59)
CIE-LCHlch(91.36, 79.26, 107.50°)
OKLaboklab(91.73% -0.073 0.1678)
OKLCHoklch(91.73% 0.183 113.5)
XYZxyz(64.2942, 79.2704, 17.8738)
Luminance0.7927 (WCAG relative)
Temperaturewarm
Familyyellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#E4F047 #5347F0
analogous
#F0A747 #E4F047 #8FF047
triadic
#E4F047 #47E4F0 #F047E4
tetradic
#E4F047 #47F0A7 #5347F0 #F0478F
square
#E4F047 #47F0A7 #5347F0 #F0478F
split-complementary
#E4F047 #478FF0 #A747F0
monochromatic
#A3AE0E #D8E713 #E4F047 #ECF580 #F5F9B8

Accessibility & contrast

On white

1.25
#E4F047 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

16.85
#E4F047 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E4F047
16.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##E4F047#FFFFFF#000000##000000
##E4F0471.001.2516.8516.85
#FFFFFF1.251.0021.0021.00
#00000016.8521.001.001.00
##00000016.8521.001.001.00

Color blindness preview

Protanopia (red-blind)
#FFE528
Deuteranopia (green-blind)
#FFE854
Tritanopia (blue-blind)
#F3E2CF
Achromatopsia (no color)
#E6E6E6

Design tokens & code

CSS
--color: #e4f047;
/* rgb */ color: rgb(228, 240, 71);
/* oklch */ color: oklch(91.7% 0.183 113.5);
Tailwind
colors: {
  custom: {
    50: '#f0f485',
    500: '#e4f047',
    950: '#000000',
  },
}
SCSS
$custom: #e4f047;
$custom-light: #f0f485;
$custom-dark: #000000;
JSON
{
  "hex": "#e4f047",
  "rgb": {
    "r": 228,
    "g": 240,
    "b": 71
  },
  "hsl": {
    "h": 64.26,
    "s": 84.925,
    "l": 60.98
  },
  "oklch": {
    "l": 0.91731,
    "c": 0.18293,
    "h": 113.5
  },
  "luminance": 0.79269
}

Semantic roles & 50–950 ramp

primary
#E4F047
secondary
#362CAF
accent
#04E114
background
#FFFFFC
surface
#FFFEF4
border
#D7D6CE
text
#17170C
muted
#85857F

Preview Lab

Preview with #E4F047

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

Preview Lab → · Contrast checker → · Palette generator →

#E4F047 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva