#E9F18E#E9F18E

#E9F18E is a very light, vivid yellow. Relative luminance 0.822; OKLCH L 93.1% C 0.123 H 112.5°. Best body text is #000000 at 17.44:1 contrast (WCAG AA passes).

Color values

HEX#E9F18E
RGBrgb(233, 241, 142)
HSLhsl(65, 78%, 75%)
HSVhsv(65, 41%, 95%)
CMYKcmyk(3.3%, 0%, 41.1%, 5.5%)
CIE-LABlab(92.66, -16.94, 46.82)
CIE-LCHlch(92.66, 49.79, 109.89°)
OKLaboklab(93.08% -0.0471 0.1135)
OKLCHoklch(93.08% 0.123 112.5)
XYZxyz(69.9429, 82.1883, 37.7653)
Luminance0.8219 (WCAG relative)
Temperaturewarm
Familyyellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#E9F18E #968EF1
analogous
#F1C78E #E9F18E #B8F18E
triadic
#E9F18E #8EE9F1 #F18EE9
tetradic
#E9F18E #8EF1C7 #968EF1 #F18EB8
square
#E9F18E #8EF1C7 #968EF1 #F18EB8
split-complementary
#E9F18E #8EB8F1 #C78EF1
monochromatic
#D4E421 #DEEA58 #E9F18E #F4F8C4 #FAFCE4

Accessibility & contrast

On white

1.20
#E9F18E on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

17.44
#E9F18E on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E9F18E
17.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##E9F18E#FFFFFF#000000##000000
##E9F18E1.001.2017.4417.44
#FFFFFF1.201.0021.0021.00
#00000017.4421.001.001.00
##00000017.4421.001.001.00

Color blindness preview

Protanopia (red-blind)
#FEE986
Deuteranopia (green-blind)
#FEEB93
Tritanopia (blue-blind)
#F4E6D9
Achromatopsia (no color)
#EAEAEA

Design tokens & code

CSS
--color: #e9f18e;
/* rgb */ color: rgb(233, 241, 142);
/* oklch */ color: oklch(93.1% 0.123 112.5);
Tailwind
colors: {
  custom: {
    50: '#f1f5b0',
    500: '#e9f18e',
    950: '#000000',
  },
}
SCSS
$custom: #e9f18e;
$custom-light: #f1f5b0;
$custom-dark: #000000;
JSON
{
  "hex": "#e9f18e",
  "rgb": {
    "r": 233,
    "g": 241,
    "b": 142
  },
  "hsl": {
    "h": 64.848,
    "s": 77.953,
    "l": 75.098
  },
  "oklch": {
    "l": 0.93078,
    "c": 0.12285,
    "h": 112.5
  },
  "luminance": 0.82187
}

Semantic roles & 50–950 ramp

primary
#E9F18E
secondary
#6056CD
accent
#0BDA1C
background
#FFFFFD
surface
#FEFEF7
border
#D6D6D0
text
#171711
muted
#858581

Preview Lab

Preview with #E9F18E

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

Preview Lab → · Contrast checker → · Palette generator →

#E9F18E Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva