#E0E451#E0E451

#E0E451 is a very light, vivid yellow. Relative luminance 0.719; OKLCH L 88.9% C 0.165 H 110.8°. Best body text is #000000 at 15.39:1 contrast (WCAG AA passes).

Color values

HEX#E0E451
RGBrgb(224, 228, 81)
HSLhsl(62, 73%, 61%)
HSVhsv(62, 64%, 89%)
CMYKcmyk(1.8%, 0%, 64.5%, 10.6%)
CIE-LABlab(87.93, -19.15, 68.41)
CIE-LCHlch(87.93, 71.04, 105.64°)
OKLaboklab(88.94% -0.0587 0.1543)
OKLCHoklch(88.94% 0.165 110.8)
XYZxyz(59.9709, 71.9297, 18.5077)
Luminance0.7193 (WCAG relative)
Temperaturewarm
Familyyellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#E0E451 #5551E4
analogous
#E49F51 #E0E451 #96E451
triadic
#E0E451 #51E0E4 #E451E0
tetradic
#E0E451 #51E49F #5551E4 #E45196
square
#E0E451 #51E49F #5551E4 #E45196
split-complementary
#E0E451 #5196E4 #9F51E4
monochromatic
#9EA219 #D2D721 #E0E451 #E9EC86 #F3F4BB

Accessibility & contrast

On white

1.36
#E0E451 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

15.39
#E0E451 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E0E451
15.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##E0E451#FFFFFF#000000##000000
##E0E4511.001.3615.3915.39
#FFFFFF1.361.0021.0021.00
#00000015.3921.001.001.00
##00000015.3921.001.001.00

Color blindness preview

Protanopia (red-blind)
#F5DA3D
Deuteranopia (green-blind)
#F6DF5B
Tritanopia (blue-blind)
#EFD6C6
Achromatopsia (no color)
#DCDCDC

Design tokens & code

CSS
--color: #e0e451;
/* rgb */ color: rgb(224, 228, 81);
/* oklch */ color: oklch(88.9% 0.165 110.8);
Tailwind
colors: {
  custom: {
    50: '#edec89',
    500: '#e0e451',
    950: '#000000',
  },
}
SCSS
$custom: #e0e451;
$custom-light: #edec89;
$custom-dark: #000000;
JSON
{
  "hex": "#e0e451",
  "rgb": {
    "r": 224,
    "g": 228,
    "b": 81
  },
  "hsl": {
    "h": 61.633,
    "s": 73.134,
    "l": 60.588
  },
  "oklch": {
    "l": 0.88939,
    "c": 0.1651,
    "h": 110.8
  },
  "luminance": 0.71928
}

Semantic roles & 50–950 ramp

primary
#E0E451
secondary
#3835A4
accent
#10D516
background
#FFFEFC
surface
#FEFDF4
border
#D6D5CE
text
#17160C
muted
#85847F

Preview Lab

Preview with #E0E451

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

Preview Lab → · Contrast checker → · Palette generator →

#E0E451 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva