#E7EF54#E7EF54

#E7EF54 is a very light, vivid yellow. Relative luminance 0.794; OKLCH L 91.8% C 0.173 H 112.2°. Best body text is #000000 at 16.87:1 contrast (WCAG AA passes).

Color values

HEX#E7EF54
RGBrgb(231, 239, 84)
HSLhsl(63, 83%, 63%)
HSVhsv(63, 65%, 94%)
CMYKcmyk(3.3%, 0%, 64.9%, 6.3%)
CIE-LABlab(91.40, -21.45, 70.99)
CIE-LCHlch(91.40, 74.16, 106.81°)
OKLaboklab(91.85% -0.0653 0.16)
OKLCHoklch(91.85% 0.173 112.2)
XYZxyz(65.4236, 79.3635, 20.2581)
Luminance0.7936 (WCAG relative)
Temperaturewarm
Familyyellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#E7EF54 #5C54EF
analogous
#EFA954 #E7EF54 #99EF54
triadic
#E7EF54 #54E7EF #EF54E7
tetradic
#E7EF54 #54EFA9 #5C54EF #EF5499
square
#E7EF54 #54EFA9 #5C54EF #EF5499
split-complementary
#E7EF54 #5499EF #A954EF
monochromatic
#AFB711 #DFEA1C #E7EF54 #EFF48C #F7F9C4

Accessibility & contrast

On white

1.24
#E7EF54 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

16.87
#E7EF54 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E7EF54
16.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##E7EF54#FFFFFF#000000##000000
##E7EF541.001.2416.8716.87
#FFFFFF1.241.0021.0021.00
#00000016.8721.001.001.00
##00000016.8721.001.001.00

Color blindness preview

Protanopia (red-blind)
#FFE43E
Deuteranopia (green-blind)
#FFE85F
Tritanopia (blue-blind)
#F6E1D0
Achromatopsia (no color)
#E6E6E6

Design tokens & code

CSS
--color: #e7ef54;
/* rgb */ color: rgb(231, 239, 84);
/* oklch */ color: oklch(91.8% 0.173 112.2);
Tailwind
colors: {
  custom: {
    50: '#f2f48c',
    500: '#e7ef54',
    950: '#000000',
  },
}
SCSS
$custom: #e7ef54;
$custom-light: #f2f48c;
$custom-dark: #000000;
JSON
{
  "hex": "#e7ef54",
  "rgb": {
    "r": 231,
    "g": 239,
    "b": 84
  },
  "hsl": {
    "h": 63.097,
    "s": 82.888,
    "l": 63.333
  },
  "oklch": {
    "l": 0.91846,
    "c": 0.17284,
    "h": 112.2
  },
  "luminance": 0.79362
}

Semantic roles & 50–950 ramp

primary
#E7EF54
secondary
#3731B7
accent
#06DF11
background
#FFFFFC
surface
#FFFEF4
border
#D7D6CE
text
#17170D
muted
#85857F

Preview Lab

Preview with #E7EF54

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

Preview Lab → · Contrast checker → · Palette generator →

#E7EF54 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva