#E3E548#E3E548

#E3E548 is a very light, vivid yellow. Relative luminance 0.728; OKLCH L 89.3% C 0.171 H 110.1°. Best body text is #000000 at 15.57:1 contrast (WCAG AA passes).

Color values

HEX#E3E548
RGBrgb(227, 229, 72)
HSLhsl(61, 75%, 59%)
HSVhsv(61, 69%, 90%)
CMYKcmyk(0.9%, 0%, 68.6%, 10.2%)
CIE-LABlab(88.37, -18.89, 72.29)
CIE-LCHlch(88.37, 74.72, 104.65°)
OKLaboklab(89.33% -0.059 0.161)
OKLCHoklch(89.33% 0.171 110.1)
XYZxyz(60.8696, 72.8391, 16.9826)
Luminance0.7284 (WCAG relative)
Temperaturewarm
Familyyellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#E3E548 #4A48E5
analogous
#E59948 #E3E548 #95E548
triadic
#E3E548 #48E3E5 #E548E3
tetradic
#E3E548 #48E599 #4A48E5 #E54895
square
#E3E548 #48E599 #4A48E5 #E54895
split-complementary
#E3E548 #4895E5 #9948E5
monochromatic
#9B9C16 #D0D21E #E3E548 #EBED7E #F3F4B3

Accessibility & contrast

On white

1.35
#E3E548 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

15.57
#E3E548 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E3E548
15.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##E3E548#FFFFFF#000000##000000
##E3E5481.001.3515.5715.57
#FFFFFF1.351.0021.0021.00
#00000015.5721.001.001.00
##00000015.5721.001.001.00

Color blindness preview

Protanopia (red-blind)
#F7DB2E
Deuteranopia (green-blind)
#F8E053
Tritanopia (blue-blind)
#F3D7C6
Achromatopsia (no color)
#DEDEDE

Design tokens & code

CSS
--color: #e3e548;
/* rgb */ color: rgb(227, 229, 72);
/* oklch */ color: oklch(89.3% 0.171 110.1);
Tailwind
colors: {
  custom: {
    50: '#efed84',
    500: '#e3e548',
    950: '#000000',
  },
}
SCSS
$custom: #e3e548;
$custom-light: #efed84;
$custom-dark: #000000;
JSON
{
  "hex": "#e3e548",
  "rgb": {
    "r": 227,
    "g": 229,
    "b": 72
  },
  "hsl": {
    "h": 60.764,
    "s": 75.12,
    "l": 59.02
  },
  "oklch": {
    "l": 0.89325,
    "c": 0.17148,
    "h": 110.1
  },
  "luminance": 0.72837
}

Semantic roles & 50–950 ramp

primary
#E3E548
secondary
#3332A0
accent
#36F238
background
#FFFEFC
surface
#FFFDF3
border
#D7D5CD
text
#17160C
muted
#85847F

Preview Lab

Preview with #E3E548

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

Preview Lab → · Contrast checker → · Palette generator →

#E3E548 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva