#E9F158#E9F158

#E9F158 is a very light, vivid yellow. Relative luminance 0.809; OKLCH L 92.5% C 0.172 H 112.2°. Best body text is #000000 at 17.19:1 contrast (WCAG AA passes).

Color values

HEX#E9F158
RGBrgb(233, 241, 88)
HSLhsl(63, 85%, 65%)
HSVhsv(63, 63%, 95%)
CMYKcmyk(3.3%, 0%, 63.5%, 5.5%)
CIE-LABlab(92.11, -21.37, 70.23)
CIE-LCHlch(92.11, 73.41, 106.93°)
OKLaboklab(92.46% -0.0648 0.1589)
OKLCHoklch(92.46% 0.172 112.2)
XYZxyz(66.8229, 80.9403, 21.3336)
Luminance0.8094 (WCAG relative)
Temperaturewarm
Familyyellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#E9F158 #6058F1
analogous
#F1AC58 #E9F158 #9DF158
triadic
#E9F158 #58E9F1 #F158E9
tetradic
#E9F158 #58F1AC #6058F1 #F1589D
square
#E9F158 #58F1AC #6058F1 #F1589D
split-complementary
#E9F158 #589DF1 #AC58F1
monochromatic
#B5BF10 #E2EC20 #E9F158 #F0F690 #F8FAC9

Accessibility & contrast

On white

1.22
#E9F158 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

17.19
#E9F158 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E9F158
17.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##E9F158#FFFFFF#000000##000000
##E9F1581.001.2217.1917.19
#FFFFFF1.221.0021.0021.00
#00000017.1921.001.001.00
##00000017.1921.001.001.00

Color blindness preview

Protanopia (red-blind)
#FFE644
Deuteranopia (green-blind)
#FFEA62
Tritanopia (blue-blind)
#F8E3D2
Achromatopsia (no color)
#E8E8E8

Design tokens & code

CSS
--color: #e9f158;
/* rgb */ color: rgb(233, 241, 88);
/* oklch */ color: oklch(92.5% 0.172 112.2);
Tailwind
colors: {
  custom: {
    50: '#f3f58e',
    500: '#e9f158',
    950: '#000000',
  },
}
SCSS
$custom: #e9f158;
$custom-light: #f3f58e;
$custom-dark: #000000;
JSON
{
  "hex": "#e9f158",
  "rgb": {
    "r": 233,
    "g": 241,
    "b": 88
  },
  "hsl": {
    "h": 63.137,
    "s": 84.53,
    "l": 64.51
  },
  "oklch": {
    "l": 0.92458,
    "c": 0.17164,
    "h": 112.2
  },
  "luminance": 0.80939
}

Semantic roles & 50–950 ramp

primary
#E9F158
secondary
#3830BD
accent
#05E110
background
#FFFFFC
surface
#FFFEF4
border
#D7D6CE
text
#17170D
muted
#85857F

Preview Lab

Preview with #E9F158

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

Preview Lab → · Contrast checker → · Palette generator →

#E9F158 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva