#7CDF37#7CDF37

#7CDF37 is a light, highly saturated yellow-green. Relative luminance 0.573; OKLCH L 81.2% C 0.217 H 135.6°. Best body text is #000000 at 12.47:1 contrast (WCAG AA passes).

Color values

HEX#7CDF37
RGBrgb(124, 223, 55)
HSLhsl(95, 72%, 55%)
HSVhsv(95, 75%, 87%)
CMYKcmyk(44.4%, 0%, 75.3%, 12.5%)
CIE-LABlab(80.37, -55.67, 68.14)
CIE-LCHlch(80.37, 87.99, 129.25°)
OKLaboklab(81.22% -0.1554 0.152)
OKLCHoklch(81.22% 0.217 135.6)
XYZxyz(35.3886, 57.3341, 12.8156)
Luminance0.5734 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#7CDF37 #9A37DF
analogous
#D0DF37 #7CDF37 #37DF46
triadic
#7CDF37 #377CDF #DF377C
tetradic
#7CDF37 #37D0DF #9A37DF #DF4637
square
#7CDF37 #37D0DF #9A37DF #DF4637
split-complementary
#7CDF37 #4637DF #DF37D0
monochromatic
#448615 #5EBB1E #7CDF37 #9FE76C #C1F0A1

Accessibility & contrast

On white

1.68
#7CDF37 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

12.47
#7CDF37 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #7CDF37
12.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##7CDF37#FFFFFF#000000##000000
##7CDF371.001.6812.4712.47
#FFFFFF1.681.0021.0021.00
#00000012.4721.001.001.00
##00000012.4721.001.001.00

Color blindness preview

Protanopia (red-blind)
#E7CC0D
Deuteranopia (green-blind)
#DAC449
Tritanopia (blue-blind)
#79D7BF
Achromatopsia (no color)
#C7C7C7

Design tokens & code

CSS
--color: #7cdf37;
/* rgb */ color: rgb(124, 223, 55);
/* oklch */ color: oklch(81.2% 0.217 135.6);
Tailwind
colors: {
  custom: {
    50: '#aaea7a',
    500: '#7cdf37',
    950: '#000000',
  },
}
SCSS
$custom: #7cdf37;
$custom-light: #aaea7a;
$custom-dark: #000000;
JSON
{
  "hex": "#7cdf37",
  "rgb": {
    "r": 124,
    "g": 223,
    "b": 55
  },
  "hsl": {
    "h": 95.357,
    "s": 72.414,
    "l": 54.51
  },
  "oklch": {
    "l": 0.81219,
    "c": 0.21737,
    "h": 135.6
  },
  "luminance": 0.57336
}

Semantic roles & 50–950 ramp

primary
#7CDF37
secondary
#662E8C
accent
#39EFA4
background
#FDFEFB
surface
#F8FDF2
border
#D1D5CC
text
#11160A
muted
#81847D

Preview Lab

Preview with #7CDF37

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

Preview Lab → · Contrast checker → · Palette generator →

#7CDF37 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva