#75CF39#75CF39

#75CF39 is a light, highly saturated yellow-green. Relative luminance 0.487; OKLCH L 77.0% C 0.201 H 135.6°. Best body text is #000000 at 10.74:1 contrast (WCAG AA passes).

Color values

HEX#75CF39
RGBrgb(117, 207, 57)
HSLhsl(96, 61%, 52%)
HSVhsv(96, 72%, 81%)
CMYKcmyk(43.5%, 0%, 72.5%, 18.8%)
CIE-LABlab(75.27, -51.49, 62.35)
CIE-LCHlch(75.27, 80.87, 129.55°)
OKLaboklab(76.96% -0.1435 0.1403)
OKLCHoklch(76.96% 0.201 135.6)
XYZxyz(30.3867, 48.7012, 11.6692)
Luminance0.4870 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#75CF39 #9339CF
analogous
#C0CF39 #75CF39 #39CF48
triadic
#75CF39 #3975CF #CF3975
tetradic
#75CF39 #39C0CF #9339CF #CF4839
square
#75CF39 #39C0CF #9339CF #CF4839
split-complementary
#75CF39 #4839CF #CF39C0
monochromatic
#3E721C #59A328 #75CF39 #97DB6A #BAE79C

Accessibility & contrast

On white

1.96
#75CF39 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

10.74
#75CF39 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #75CF39
10.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##75CF39#FFFFFF#000000##000000
##75CF391.001.9610.7410.74
#FFFFFF1.961.0021.0021.00
#00000010.7421.001.001.00
##00000010.7421.001.001.00

Color blindness preview

Protanopia (red-blind)
#D6BE1D
Deuteranopia (green-blind)
#CAB748
Tritanopia (blue-blind)
#72C7B2
Achromatopsia (no color)
#B9B9B9

Design tokens & code

CSS
--color: #75cf39;
/* rgb */ color: rgb(117, 207, 57);
/* oklch */ color: oklch(77.0% 0.201 135.6);
Tailwind
colors: {
  custom: {
    50: '#a4de79',
    500: '#75cf39',
    950: '#000000',
  },
}
SCSS
$custom: #75cf39;
$custom-light: #a4de79;
$custom-dark: #000000;
JSON
{
  "hex": "#75cf39",
  "rgb": {
    "r": 117,
    "g": 207,
    "b": 57
  },
  "hsl": {
    "h": 96,
    "s": 60.976,
    "l": 51.765
  },
  "oklch": {
    "l": 0.76955,
    "c": 0.20072,
    "h": 135.6
  },
  "luminance": 0.48703
}

Semantic roles & 50–950 ramp

primary
#75CF39
secondary
#B891D3
accent
#44E4A4
background
#FAFDF7
surface
#F4FBEE
border
#CED4C9
text
#10150A
muted
#7F837C

Preview Lab

Preview with #75CF39

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

Preview Lab → · Contrast checker → · Palette generator →

#75CF39 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva