#E4E548#E4E548

#E4E548 is a very light, vivid yellow. Relative luminance 0.730; OKLCH L 89.4% C 0.171 H 109.8°. Best body text is #000000 at 15.60:1 contrast (WCAG AA passes).

Color values

HEX#E4E548
RGBrgb(228, 229, 72)
HSLhsl(60, 75%, 59%)
HSVhsv(60, 69%, 90%)
CMYKcmyk(0.4%, 0%, 68.6%, 10.2%)
CIE-LABlab(88.45, -18.48, 72.40)
CIE-LCHlch(88.45, 74.72, 104.32°)
OKLaboklab(89.41% -0.058 0.1612)
OKLCHoklch(89.41% 0.171 109.8)
XYZxyz(61.1860, 73.0022, 16.9974)
Luminance0.7300 (WCAG relative)
Temperaturewarm
Familyyellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#E4E548 #4948E5
analogous
#E59848 #E4E548 #96E548
triadic
#E4E548 #48E4E5 #E548E4
tetradic
#E4E548 #48E598 #4948E5 #E54896
square
#E4E548 #48E598 #4948E5 #E54896
split-complementary
#E4E548 #4896E5 #9848E5
monochromatic
#9C9C16 #D1D21E #E4E548 #ECED7E #F4F4B3

Accessibility & contrast

On white

1.35
#E4E548 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

15.60
#E4E548 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E4E548
15.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##E4E548#FFFFFF#000000##000000
##E4E5481.001.3515.6015.60
#FFFFFF1.351.0021.0021.00
#00000015.6021.001.001.00
##00000015.6021.001.001.00

Color blindness preview

Protanopia (red-blind)
#F7DB2E
Deuteranopia (green-blind)
#F9E053
Tritanopia (blue-blind)
#F4D7C6
Achromatopsia (no color)
#DEDEDE

Design tokens & code

CSS
--color: #e4e548;
/* rgb */ color: rgb(228, 229, 72);
/* oklch */ color: oklch(89.4% 0.171 109.8);
Tailwind
colors: {
  custom: {
    50: '#f0ed84',
    500: '#e4e548',
    950: '#000000',
  },
}
SCSS
$custom: #e4e548;
$custom-light: #f0ed84;
$custom-dark: #000000;
JSON
{
  "hex": "#e4e548",
  "rgb": {
    "r": 228,
    "g": 229,
    "b": 72
  },
  "hsl": {
    "h": 60.382,
    "s": 75.12,
    "l": 59.02
  },
  "oklch": {
    "l": 0.89407,
    "c": 0.17128,
    "h": 109.8
  },
  "luminance": 0.73
}

Semantic roles & 50–950 ramp

primary
#E4E548
secondary
#3232A0
accent
#36F237
background
#FFFEFC
surface
#FFFDF3
border
#D7D5CD
text
#17160C
muted
#85847F

Preview Lab

Preview with #E4E548

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

Preview Lab → · Contrast checker → · Palette generator →

#E4E548 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva