#75CC39#75CC39

#75CC39 is a light, vivid yellow-green. Relative luminance 0.473; OKLCH L 76.2% C 0.197 H 135.4°. Best body text is #000000 at 10.45:1 contrast (WCAG AA passes).

Color values

HEX	#75CC39
RGB	rgb(117, 204, 57)
HSL	hsl(96, 59%, 51%)
HSV	hsv(96, 72%, 80%)
CMYK	cmyk(42.6%, 0%, 72.1%, 20%)
CIE-LAB	lab(74.36, -50.30, 61.44)
CIE-LCH	lch(74.36, 79.41, 129.31°)
OKLab	oklab(76.21% -0.1403 0.1384)
OKLCH	oklch(76.21% 0.197 135.4)
XYZ	xyz(29.6668, 47.2614, 11.4293)
Luminance	0.4726 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#75CC39 #9039CC

analogous

#BECC39 #75CC39 #39CC46

triadic

#75CC39 #3975CC #CC3975

tetradic

#75CC39 #39BECC #9039CC #CC4639

square

#75CC39 #39BECC #9039CC #CC4639

split-complementary

#75CC39 #4639CC #CC39BE

monochromatic

#3E6E1C #599F29 #75CC39 #97D96A #B9E59A

Accessibility & contrast

On white

2.01

#75CC39 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.45

#75CC39 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #75CC39

10.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##75CC39	#FFFFFF	#000000	##000000
##75CC39	1.00	2.01	10.45	10.45
#FFFFFF	2.01	1.00	21.00	21.00
#000000	10.45	21.00	1.00	1.00
##000000	10.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D3BB1E

Deuteranopia (green-blind)

#C8B447

Tritanopia (blue-blind)

#72C4AF

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #75cc39;
/* rgb */ color: rgb(117, 204, 57);
/* oklch */ color: oklch(76.2% 0.197 135.4);

Tailwind

colors: {
  custom: {
    50: '#a3dc79',
    500: '#75cc39',
    950: '#000000',
  },
}

SCSS

$custom: #75cc39;
$custom-light: #a3dc79;
$custom-dark: #000000;

JSON

{
  "hex": "#75cc39",
  "rgb": {
    "r": 117,
    "g": 204,
    "b": 57
  },
  "hsl": {
    "h": 95.51,
    "s": 59.036,
    "l": 51.176
  },
  "oklch": {
    "l": 0.7621,
    "c": 0.19709,
    "h": 135.4
  },
  "luminance": 0.47263
}

Semantic roles & 50–950 ramp

primary

#75CC39

secondary

#B690D1

accent

#46E2A2

background

#FAFDF7

surface

#F4FBEE

border

#CED4C9

text

#10150A

muted

#7F837C

Preview Lab

Preview with #75CC39

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

Preview Lab → · Contrast checker → · Palette generator →