#E1F55C#E1F55C

#E1F55C is a very light, vivid yellow. Relative luminance 0.821; OKLCH L 92.7% C 0.175 H 116.3°. Best body text is #000000 at 17.42:1 contrast (WCAG AA passes).

Color values

HEX#E1F55C
RGBrgb(225, 245, 92)
HSLhsl(68, 88%, 66%)
HSVhsv(68, 62%, 96%)
CMYKcmyk(8.2%, 0%, 62.4%, 3.9%)
CIE-LABlab(92.61, -26.21, 69.00)
CIE-LCHlch(92.61, 73.81, 110.80°)
OKLaboklab(92.73% -0.0775 0.1571)
OKLCHoklch(92.73% 0.175 116.3)
XYZxyz(65.6369, 82.0859, 22.5096)
Luminance0.8208 (WCAG relative)
Temperaturewarm
Familyyellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#E1F55C #705CF5
analogous
#F5BC5C #E1F55C #94F55C
triadic
#E1F55C #5CE1F5 #F55CE1
tetradic
#E1F55C #5CF5BC #705CF5 #F55C94
square
#E1F55C #5CF5BC #705CF5 #F55C94
split-complementary
#E1F55C #5C94F5 #BC5CF5
monochromatic
#B1CA0C #D6F122 #E1F55C #ECF996 #F6FCCF

Accessibility & contrast

On white

1.21
#E1F55C on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

17.42
#E1F55C on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E1F55C
17.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##E1F55C#FFFFFF#000000##000000
##E1F55C1.001.2117.4217.42
#FFFFFF1.211.0021.0021.00
#00000017.4221.001.001.00
##00000017.4221.001.001.00

Color blindness preview

Protanopia (red-blind)
#FFE949
Deuteranopia (green-blind)
#FFEB66
Tritanopia (blue-blind)
#EEE8D5
Achromatopsia (no color)
#EAEAEA

Design tokens & code

CSS
--color: #e1f55c;
/* rgb */ color: rgb(225, 245, 92);
/* oklch */ color: oklch(92.7% 0.175 116.3);
Tailwind
colors: {
  custom: {
    50: '#edf891',
    500: '#e1f55c',
    950: '#000000',
  },
}
SCSS
$custom: #e1f55c;
$custom-light: #edf891;
$custom-dark: #000000;
JSON
{
  "hex": "#e1f55c",
  "rgb": {
    "r": 225,
    "g": 245,
    "b": 92
  },
  "hsl": {
    "h": 67.843,
    "s": 88.439,
    "l": 66.078
  },
  "oklch": {
    "l": 0.92729,
    "c": 0.17519,
    "h": 116.3
  },
  "luminance": 0.82085
}

Semantic roles & 50–950 ramp

primary
#E1F55C
secondary
#432FC6
accent
#00E51E
background
#FFFFFC
surface
#FEFEF4
border
#D6D6CE
text
#17170D
muted
#85857F

Preview Lab

Preview with #E1F55C

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

Preview Lab → · Contrast checker → · Palette generator →

#E1F55C Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva