#E4F25A#E4F25A

#E4F25A is a very light, vivid yellow. Relative luminance 0.807; OKLCH L 92.3% C 0.172 H 114.3°. Best body text is #000000 at 17.15:1 contrast (WCAG AA passes).

Color values

HEX#E4F25A
RGBrgb(228, 242, 90)
HSLhsl(66, 85%, 65%)
HSVhsv(66, 63%, 95%)
CMYKcmyk(5.8%, 0%, 62.8%, 5.1%)
CIE-LABlab(92.01, -23.73, 69.23)
CIE-LCHlch(92.01, 73.18, 108.92°)
OKLaboklab(92.3% -0.0709 0.1572)
OKLCHoklch(92.3% 0.172 114.3)
XYZxyz(65.5941, 80.7376, 21.7994)
Luminance0.8074 (WCAG relative)
Temperaturewarm
Familyyellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#E4F25A #685AF2
analogous
#F2B45A #E4F25A #98F25A
triadic
#E4F25A #5AE4F2 #F25AE4
tetradic
#E4F25A #5AF2B4 #685AF2 #F25A98
square
#E4F25A #5AF2B4 #685AF2 #F25A98
split-complementary
#E4F25A #5A98F2 #B45AF2
monochromatic
#B2C20F #DBEE21 #E4F25A #EDF693 #F7FBCB

Accessibility & contrast

On white

1.22
#E4F25A on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

17.15
#E4F25A on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E4F25A
17.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##E4F25A#FFFFFF#000000##000000
##E4F25A1.001.2217.1517.15
#FFFFFF1.221.0021.0021.00
#00000017.1521.001.001.00
##00000017.1521.001.001.00

Color blindness preview

Protanopia (red-blind)
#FFE746
Deuteranopia (green-blind)
#FFEA64
Tritanopia (blue-blind)
#F2E5D3
Achromatopsia (no color)
#E8E8E8

Design tokens & code

CSS
--color: #e4f25a;
/* rgb */ color: rgb(228, 242, 90);
/* oklch */ color: oklch(92.3% 0.172 114.3);
Tailwind
colors: {
  custom: {
    50: '#f0f68f',
    500: '#e4f25a',
    950: '#000000',
  },
}
SCSS
$custom: #e4f25a;
$custom-light: #f0f68f;
$custom-dark: #000000;
JSON
{
  "hex": "#e4f25a",
  "rgb": {
    "r": 228,
    "g": 242,
    "b": 90
  },
  "hsl": {
    "h": 65.526,
    "s": 85.393,
    "l": 65.098
  },
  "oklch": {
    "l": 0.92299,
    "c": 0.17249,
    "h": 114.3
  },
  "luminance": 0.80736
}

Semantic roles & 50–950 ramp

primary
#E4F25A
secondary
#3E30C0
accent
#04E218
background
#FFFFFC
surface
#FEFEF4
border
#D6D6CE
text
#17170D
muted
#85857F

Preview Lab

Preview with #E4F25A

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

Preview Lab → · Contrast checker → · Palette generator →

#E4F25A Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva