#75CE39#75CE39

#75CE39 is a light, vivid yellow-green. Relative luminance 0.482; OKLCH L 76.7% C 0.200 H 135.6°. Best body text is #000000 at 10.64:1 contrast (WCAG AA passes).

Color values

HEX	#75CE39
RGB	rgb(117, 206, 57)
HSL	hsl(96, 60%, 52%)
HSV	hsv(96, 72%, 81%)
CMYK	cmyk(43.2%, 0%, 72.3%, 19.2%)
CIE-LAB	lab(74.96, -51.10, 62.05)
CIE-LCH	lch(74.96, 80.38, 129.47°)
OKLab	oklab(76.71% -0.1424 0.1397)
OKLCH	oklch(76.71% 0.2 135.6)
XYZ	xyz(30.1452, 48.2182, 11.5887)
Luminance	0.4822 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#75CE39 #9239CE

analogous

#C0CE39 #75CE39 #39CE48

triadic

#75CE39 #3975CE #CE3975

tetradic

#75CE39 #39C0CE #9239CE #CE4839

square

#75CE39 #39C0CE #9239CE #CE4839

split-complementary

#75CE39 #4839CE #CE39C0

monochromatic

#3E711C #59A228 #75CE39 #97DA6A #B9E69B

Accessibility & contrast

On white

1.97

#75CE39 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.64

#75CE39 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #75CE39

10.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##75CE39	#FFFFFF	#000000	##000000
##75CE39	1.00	1.97	10.64	10.64
#FFFFFF	1.97	1.00	21.00	21.00
#000000	10.64	21.00	1.00	1.00
##000000	10.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D5BD1E

Deuteranopia (green-blind)

#C9B648

Tritanopia (blue-blind)

#72C6B1

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #75ce39;
/* rgb */ color: rgb(117, 206, 57);
/* oklch */ color: oklch(76.7% 0.200 135.6);

Tailwind

colors: {
  custom: {
    50: '#a4dd79',
    500: '#75ce39',
    950: '#000000',
  },
}

SCSS

$custom: #75ce39;
$custom-light: #a4dd79;
$custom-dark: #000000;

JSON

{
  "hex": "#75ce39",
  "rgb": {
    "r": 117,
    "g": 206,
    "b": 57
  },
  "hsl": {
    "h": 95.839,
    "s": 60.324,
    "l": 51.569
  },
  "oklch": {
    "l": 0.76707,
    "c": 0.19951,
    "h": 135.6
  },
  "luminance": 0.4822
}

Semantic roles & 50–950 ramp

primary

#75CE39

secondary

#B891D2

accent

#44E3A3

background

#FAFDF7

surface

#F4FBEE

border

#CED4C9

text

#10150A

muted

#7F837C

Preview Lab

Preview with #75CE39

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

Preview Lab → · Contrast checker → · Palette generator →