#E4F258#E4F258

#E4F258 is a very light, vivid yellow. Relative luminance 0.807; OKLCH L 92.3% C 0.174 H 114.3°. Best body text is #000000 at 17.14:1 contrast (WCAG AA passes).

Color values

HEX#E4F258
RGBrgb(228, 242, 88)
HSLhsl(65, 86%, 65%)
HSVhsv(65, 64%, 95%)
CMYKcmyk(5.8%, 0%, 63.6%, 5.1%)
CIE-LABlab(92.00, -23.85, 70.00)
CIE-LCHlch(92.00, 73.95, 108.82°)
OKLaboklab(92.28% -0.0714 0.1586)
OKLCHoklch(92.28% 0.174 114.3)
XYZxyz(65.5101, 80.7040, 21.3571)
Luminance0.8070 (WCAG relative)
Temperaturewarm
Familyyellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#E4F258 #6658F2
analogous
#F2B358 #E4F258 #97F258
triadic
#E4F258 #58E4F2 #F258E4
tetradic
#E4F258 #58F2B3 #6658F2 #F25897
square
#E4F258 #58F2B3 #6658F2 #F25897
split-complementary
#E4F258 #5897F2 #B358F2
monochromatic
#B0C10F #DBEE1F #E4F258 #EDF691 #F6FBCA

Accessibility & contrast

On white

1.23
#E4F258 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

17.14
#E4F258 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E4F258
17.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##E4F258#FFFFFF#000000##000000
##E4F2581.001.2317.1417.14
#FFFFFF1.231.0021.0021.00
#00000017.1421.001.001.00
##00000017.1421.001.001.00

Color blindness preview

Protanopia (red-blind)
#FFE743
Deuteranopia (green-blind)
#FFEA63
Tritanopia (blue-blind)
#F2E5D2
Achromatopsia (no color)
#E8E8E8

Design tokens & code

CSS
--color: #e4f258;
/* rgb */ color: rgb(228, 242, 88);
/* oklch */ color: oklch(92.3% 0.174 114.3);
Tailwind
colors: {
  custom: {
    50: '#f0f68e',
    500: '#e4f258',
    950: '#000000',
  },
}
SCSS
$custom: #e4f258;
$custom-light: #f0f68e;
$custom-dark: #000000;
JSON
{
  "hex": "#e4f258",
  "rgb": {
    "r": 228,
    "g": 242,
    "b": 88
  },
  "hsl": {
    "h": 65.455,
    "s": 85.556,
    "l": 64.706
  },
  "oklch": {
    "l": 0.92282,
    "c": 0.17394,
    "h": 114.3
  },
  "luminance": 0.80703
}

Semantic roles & 50–950 ramp

primary
#E4F258
secondary
#3D30BE
accent
#03E218
background
#FFFFFC
surface
#FEFEF4
border
#D6D6CE
text
#17170D
muted
#85857F

Preview Lab

Preview with #E4F258

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

Preview Lab → · Contrast checker → · Palette generator →

#E4F258 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva