#E1ED51#E1ED51

#E1ED51 is a very light, vivid yellow. Relative luminance 0.772; OKLCH L 90.9% C 0.174 H 113.6°. Best body text is #000000 at 16.43:1 contrast (WCAG AA passes).

Color values

HEX#E1ED51
RGBrgb(225, 237, 81)
HSLhsl(65, 81%, 62%)
HSVhsv(65, 66%, 93%)
CMYKcmyk(5.1%, 0%, 65.8%, 7.1%)
CIE-LABlab(90.40, -23.08, 70.97)
CIE-LCHlch(90.40, 74.63, 108.02°)
OKLaboklab(90.93% -0.0698 0.1597)
OKLCHoklch(90.93% 0.174 113.6)
XYZxyz(62.8224, 77.1712, 19.3691)
Luminance0.7717 (WCAG relative)
Temperaturewarm
Familyyellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#E1ED51 #5D51ED
analogous
#EDAB51 #E1ED51 #93ED51
triadic
#E1ED51 #51E1ED #ED51E1
tetradic
#E1ED51 #51EDAB #5D51ED #ED5193
square
#E1ED51 #51EDAB #5D51ED #ED5193
split-complementary
#E1ED51 #5193ED #AB51ED
monochromatic
#A5B112 #D7E71A #E1ED51 #EBF388 #F4F8C0

Accessibility & contrast

On white

1.28
#E1ED51 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

16.43
#E1ED51 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E1ED51
16.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##E1ED51#FFFFFF#000000##000000
##E1ED511.001.2816.4316.43
#FFFFFF1.281.0021.0021.00
#00000016.4321.001.001.00
##00000016.4321.001.001.00

Color blindness preview

Protanopia (red-blind)
#FEE23A
Deuteranopia (green-blind)
#FEE55C
Tritanopia (blue-blind)
#EFDFCE
Achromatopsia (no color)
#E3E3E3

Design tokens & code

CSS
--color: #e1ed51;
/* rgb */ color: rgb(225, 237, 81);
/* oklch */ color: oklch(90.9% 0.174 113.6);
Tailwind
colors: {
  custom: {
    50: '#eef28a',
    500: '#e1ed51',
    950: '#000000',
  },
}
SCSS
$custom: #e1ed51;
$custom-light: #eef28a;
$custom-dark: #000000;
JSON
{
  "hex": "#e1ed51",
  "rgb": {
    "r": 225,
    "g": 237,
    "b": 81
  },
  "hsl": {
    "h": 64.615,
    "s": 81.25,
    "l": 62.353
  },
  "oklch": {
    "l": 0.9093,
    "c": 0.17427,
    "h": 113.6
  },
  "luminance": 0.7717
}

Semantic roles & 50–950 ramp

primary
#E1ED51
secondary
#3B31B1
accent
#08DE18
background
#FFFFFC
surface
#FEFEF4
border
#D6D6CE
text
#17160C
muted
#85857F

Preview Lab

Preview with #E1ED51

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

Preview Lab → · Contrast checker → · Palette generator →

#E1ED51 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva