#E3F253#E3F253

#E3F253 is a very light, vivid yellow. Relative luminance 0.805; OKLCH L 92.2% C 0.178 H 114.5°. Best body text is #000000 at 17.09:1 contrast (WCAG AA passes).

Color values

HEX#E3F253
RGBrgb(227, 242, 83)
HSLhsl(66, 86%, 64%)
HSVhsv(66, 66%, 95%)
CMYKcmyk(6.2%, 0%, 65.7%, 5.1%)
CIE-LABlab(91.89, -24.55, 71.79)
CIE-LCHlch(91.89, 75.87, 108.88°)
OKLaboklab(92.17% -0.0738 0.1616)
OKLCHoklch(92.17% 0.178 114.5)
XYZxyz(64.9937, 80.4608, 20.2886)
Luminance0.8046 (WCAG relative)
Temperaturewarm
Familyyellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#E3F253 #6253F2
analogous
#F2B153 #E3F253 #93F253
triadic
#E3F253 #53E3F2 #F253E3
tetradic
#E3F253 #53F2B1 #6253F2 #F25393
square
#E3F253 #53F2B1 #6253F2 #F25393
split-complementary
#E3F253 #5393F2 #B153F2
monochromatic
#ACBC0E #DAEE1A #E3F253 #ECF68C #F6FBC5

Accessibility & contrast

On white

1.23
#E3F253 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

17.09
#E3F253 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E3F253
17.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##E3F253#FFFFFF#000000##000000
##E3F2531.001.2317.0917.09
#FFFFFF1.231.0021.0021.00
#00000017.0921.001.001.00
##00000017.0921.001.001.00

Color blindness preview

Protanopia (red-blind)
#FFE63C
Deuteranopia (green-blind)
#FFE95E
Tritanopia (blue-blind)
#F1E4D2
Achromatopsia (no color)
#E8E8E8

Design tokens & code

CSS
--color: #e3f253;
/* rgb */ color: rgb(227, 242, 83);
/* oklch */ color: oklch(92.2% 0.178 114.5);
Tailwind
colors: {
  custom: {
    50: '#eff68b',
    500: '#e3f253',
    950: '#000000',
  },
}
SCSS
$custom: #e3f253;
$custom-light: #eff68b;
$custom-dark: #000000;
JSON
{
  "hex": "#e3f253",
  "rgb": {
    "r": 227,
    "g": 242,
    "b": 83
  },
  "hsl": {
    "h": 65.66,
    "s": 85.946,
    "l": 63.725
  },
  "oklch": {
    "l": 0.92166,
    "c": 0.17771,
    "h": 114.5
  },
  "luminance": 0.8046
}

Semantic roles & 50–950 ramp

primary
#E3F253
secondary
#3C2EBB
accent
#03E218
background
#FFFFFC
surface
#FEFEF4
border
#D6D6CE
text
#17170D
muted
#85857F

Preview Lab

Preview with #E3F253

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

Preview Lab → · Contrast checker → · Palette generator →

#E3F253 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva