#E7FE5B#E7FE5B

#E7FE5B is a very light, vivid yellow. Relative luminance 0.886; OKLCH L 95.1% C 0.184 H 116.9°. Best body text is #000000 at 18.73:1 contrast (WCAG AA passes).

Color values

HEX#E7FE5B
RGBrgb(231, 254, 91)
HSLhsl(68, 99%, 68%)
HSVhsv(68, 64%, 100%)
CMYKcmyk(9.1%, 0%, 64.2%, 0.4%)
CIE-LABlab(95.42, -28.13, 72.49)
CIE-LCHlch(95.42, 77.75, 111.21°)
OKLaboklab(95.09% -0.0833 0.1642)
OKLCHoklch(95.09% 0.184 116.9)
XYZxyz(70.2866, 88.6287, 23.2999)
Luminance0.8863 (WCAG relative)
Temperaturewarm
Familyyellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#E7FE5B #725BFE
analogous
#FEC35B #E7FE5B #96FE5B
triadic
#E7FE5B #5BE7FE #FE5BE7
tetradic
#E7FE5B #5BFEC3 #725BFE #FE5B96
square
#E7FE5B #5BFEC3 #725BFE #FE5B96
split-complementary
#E7FE5B #5B96FE #C35BFE
monochromatic
#BEDD01 #DEFE1E #E7FE5B #F0FE98 #F9FFD5

Accessibility & contrast

On white

1.12
#E7FE5B on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

18.73
#E7FE5B on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E7FE5B
18.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##E7FE5B#FFFFFF#000000##000000
##E7FE5B1.001.1218.7318.73
#FFFFFF1.121.0021.0021.00
#00000018.7321.001.001.00
##00000018.7321.001.001.00

Color blindness preview

Protanopia (red-blind)
#FFF145
Deuteranopia (green-blind)
#FFF367
Tritanopia (blue-blind)
#F4F0DD
Achromatopsia (no color)
#F2F2F2

Design tokens & code

CSS
--color: #e7fe5b;
/* rgb */ color: rgb(231, 254, 91);
/* oklch */ color: oklch(95.1% 0.184 116.9);
Tailwind
colors: {
  custom: {
    50: '#f2fe91',
    500: '#e7fe5b',
    950: '#000000',
  },
}
SCSS
$custom: #e7fe5b;
$custom-light: #f2fe91;
$custom-dark: #000000;
JSON
{
  "hex": "#e7fe5b",
  "rgb": {
    "r": 231,
    "g": 254,
    "b": 91
  },
  "hsl": {
    "h": 68.466,
    "s": 98.788,
    "l": 67.647
  },
  "oklch": {
    "l": 0.95089,
    "c": 0.1841,
    "h": 116.9
  },
  "luminance": 0.88628
}

Semantic roles & 50–950 ramp

primary
#E7FE5B
secondary
#4027D6
accent
#00E620
background
#FFFFFC
surface
#FFFFF4
border
#D7D7CE
text
#17170D
muted
#85857F

Preview Lab

Preview with #E7FE5B

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

Preview Lab → · Contrast checker → · Palette generator →

#E7FE5B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva