#E5FB4F#E5FB4F

#E5FB4F is a very light, vivid yellow. Relative luminance 0.862; OKLCH L 94.2% C 0.189 H 116.5°. Best body text is #000000 at 18.24:1 contrast (WCAG AA passes).

Color values

HEX#E5FB4F
RGBrgb(229, 251, 79)
HSLhsl(68, 96%, 65%)
HSVhsv(68, 69%, 98%)
CMYKcmyk(8.8%, 0%, 68.5%, 1.6%)
CIE-LABlab(94.41, -28.21, 75.83)
CIE-LCHlch(94.41, 80.91, 110.40°)
OKLaboklab(94.21% -0.0845 0.1695)
OKLCHoklch(94.21% 0.189 116.5)
XYZxyz(68.2232, 86.2178, 20.4434)
Luminance0.8622 (WCAG relative)
Temperaturewarm
Familyyellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#E5FB4F #654FFB
analogous
#FBBB4F #E5FB4F #8FFB4F
triadic
#E5FB4F #4FE5FB #FB4FE5
tetradic
#E5FB4F #4FFBBB #654FFB #FB4F8F
square
#E5FB4F #4FFBBB #654FFB #FB4F8F
split-complementary
#E5FB4F #4F8FFB #BB4FFB
monochromatic
#B2CB05 #DCFA13 #E5FB4F #EEFC8B #F7FEC7

Accessibility & contrast

On white

1.15
#E5FB4F on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

18.24
#E5FB4F on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E5FB4F
18.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##E5FB4F#FFFFFF#000000##000000
##E5FB4F1.001.1518.2418.24
#FFFFFF1.151.0021.0021.00
#00000018.2421.001.001.00
##00000018.2421.001.001.00

Color blindness preview

Protanopia (red-blind)
#FFEE33
Deuteranopia (green-blind)
#FFF05C
Tritanopia (blue-blind)
#F3EDD9
Achromatopsia (no color)
#EFEFEF

Design tokens & code

CSS
--color: #e5fb4f;
/* rgb */ color: rgb(229, 251, 79);
/* oklch */ color: oklch(94.2% 0.189 116.5);
Tailwind
colors: {
  custom: {
    50: '#f1fc8a',
    500: '#e5fb4f',
    950: '#000000',
  },
}
SCSS
$custom: #e5fb4f;
$custom-light: #f1fc8a;
$custom-dark: #000000;
JSON
{
  "hex": "#e5fb4f",
  "rgb": {
    "r": 229,
    "g": 251,
    "b": 79
  },
  "hsl": {
    "h": 67.674,
    "s": 95.556,
    "l": 64.706
  },
  "oklch": {
    "l": 0.9421,
    "c": 0.1894,
    "h": 116.5
  },
  "luminance": 0.86217
}

Semantic roles & 50–950 ramp

primary
#E5FB4F
secondary
#3C27C7
accent
#00E61D
background
#FFFFFC
surface
#FFFFF4
border
#D7D7CE
text
#17170C
muted
#85857F

Preview Lab

Preview with #E5FB4F

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

Preview Lab → · Contrast checker → · Palette generator →

#E5FB4F Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva