#E7F37F#E7F37F

#E7F37F is a very light, vivid yellow. Relative luminance 0.826; OKLCH L 93.1% C 0.141 H 114.0°. Best body text is #000000 at 17.52:1 contrast (WCAG AA passes).

Color values

HEX#E7F37F
RGBrgb(231, 243, 127)
HSLhsl(66, 83%, 73%)
HSVhsv(66, 48%, 95%)
CMYKcmyk(4.9%, 0%, 47.7%, 4.7%)
CIE-LABlab(92.85, -20.16, 54.15)
CIE-LCHlch(92.85, 57.78, 110.42°)
OKLaboklab(93.13% -0.0574 0.1288)
OKLCHoklch(93.13% 0.141 114)
XYZxyz(68.8374, 82.6234, 32.3962)
Luminance0.8262 (WCAG relative)
Temperaturewarm
Familyyellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#E7F37F #8B7FF3
analogous
#F3C57F #E7F37F #ADF37F
triadic
#E7F37F #7FE7F3 #F37FE7
tetradic
#E7F37F #7FF3C5 #8B7FF3 #F37FAD
square
#E7F37F #7FF3C5 #8B7FF3 #F37FAD
split-complementary
#E7F37F #7FADF3 #C57FF3
monochromatic
#CDE215 #DDEE47 #E7F37F #F1F8B7 #FAFCE3

Accessibility & contrast

On white

1.20
#E7F37F on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

17.52
#E7F37F on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E7F37F
17.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##E7F37F#FFFFFF#000000##000000
##E7F37F1.001.2017.5217.52
#FFFFFF1.201.0021.0021.00
#00000017.5221.001.001.00
##00000017.5221.001.001.00

Color blindness preview

Protanopia (red-blind)
#FFE975
Deuteranopia (green-blind)
#FFEC85
Tritanopia (blue-blind)
#F3E7D8
Achromatopsia (no color)
#EAEAEA

Design tokens & code

CSS
--color: #e7f37f;
/* rgb */ color: rgb(231, 243, 127);
/* oklch */ color: oklch(93.1% 0.141 114.0);
Tailwind
colors: {
  custom: {
    50: '#f0f7a6',
    500: '#e7f37f',
    950: '#000000',
  },
}
SCSS
$custom: #e7f37f;
$custom-light: #f0f7a6;
$custom-dark: #000000;
JSON
{
  "hex": "#e7f37f",
  "rgb": {
    "r": 231,
    "g": 243,
    "b": 127
  },
  "hsl": {
    "h": 66.207,
    "s": 82.857,
    "l": 72.549
  },
  "oklch": {
    "l": 0.93134,
    "c": 0.14102,
    "h": 114
  },
  "luminance": 0.82622
}

Semantic roles & 50–950 ramp

primary
#E7F37F
secondary
#5648CE
accent
#06DF1D
background
#FFFFFC
surface
#FEFEF6
border
#D6D6D0
text
#171710
muted
#858580

Preview Lab

Preview with #E7F37F

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

Preview Lab → · Contrast checker → · Palette generator →

#E7F37F Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva