#E4F055#E4F055

#E4F055 is a very light, vivid yellow. Relative luminance 0.795; OKLCH L 91.8% C 0.174 H 113.6°. Best body text is #000000 at 16.89:1 contrast (WCAG AA passes).

Color values

HEX#E4F055
RGBrgb(228, 240, 85)
HSLhsl(65, 84%, 64%)
HSVhsv(65, 65%, 94%)
CMYKcmyk(5%, 0%, 64.6%, 5.9%)
CIE-LABlab(91.45, -23.08, 70.59)
CIE-LCHlch(91.45, 74.27, 108.10°)
OKLaboklab(91.83% -0.0696 0.1594)
OKLCHoklch(91.83% 0.174 113.6)
XYZxyz(64.7964, 79.4713, 20.5187)
Luminance0.7947 (WCAG relative)
Temperaturewarm
Familyyellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#E4F055 #6155F0
analogous
#F0AE55 #E4F055 #96F055
triadic
#E4F055 #55E4F0 #F055E4
tetradic
#E4F055 #55F0AE #6155F0 #F05596
square
#E4F055 #55F0AE #6155F0 #F05596
split-complementary
#E4F055 #5596F0 #AE55F0
monochromatic
#ADBA10 #DBEB1D #E4F055 #EDF58D #F6FAC5

Accessibility & contrast

On white

1.24
#E4F055 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

16.89
#E4F055 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E4F055
16.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##E4F055#FFFFFF#000000##000000
##E4F0551.001.2416.8916.89
#FFFFFF1.241.0021.0021.00
#00000016.8921.001.001.00
##00000016.8921.001.001.00

Color blindness preview

Protanopia (red-blind)
#FFE540
Deuteranopia (green-blind)
#FFE860
Tritanopia (blue-blind)
#F2E2D0
Achromatopsia (no color)
#E6E6E6

Design tokens & code

CSS
--color: #e4f055;
/* rgb */ color: rgb(228, 240, 85);
/* oklch */ color: oklch(91.8% 0.174 113.6);
Tailwind
colors: {
  custom: {
    50: '#f0f48c',
    500: '#e4f055',
    950: '#000000',
  },
}
SCSS
$custom: #e4f055;
$custom-light: #f0f48c;
$custom-dark: #000000;
JSON
{
  "hex": "#e4f055",
  "rgb": {
    "r": 228,
    "g": 240,
    "b": 85
  },
  "hsl": {
    "h": 64.645,
    "s": 83.784,
    "l": 63.725
  },
  "oklch": {
    "l": 0.91832,
    "c": 0.17392,
    "h": 113.6
  },
  "luminance": 0.7947
}

Semantic roles & 50–950 ramp

primary
#E4F055
secondary
#3B30B9
accent
#05E016
background
#FFFFFC
surface
#FEFEF4
border
#D6D6CE
text
#17170D
muted
#85857F

Preview Lab

Preview with #E4F055

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

Preview Lab → · Contrast checker → · Palette generator →

#E4F055 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva