#75CF38#75CF38

#75CF38 is a light, highly saturated yellow-green. Relative luminance 0.487; OKLCH L 76.9% C 0.201 H 135.6°. Best body text is #000000 at 10.74:1 contrast (WCAG AA passes).

Color values

HEX	#75CF38
RGB	rgb(117, 207, 56)
HSL	hsl(96, 61%, 52%)
HSV	hsv(96, 73%, 81%)
CMYK	cmyk(43.5%, 0%, 72.9%, 18.8%)
CIE-LAB	lab(75.26, -51.56, 62.70)
CIE-LCH	lch(75.26, 81.18, 129.43°)
OKLab	oklab(76.95% -0.1438 0.1409)
OKLCH	oklch(76.95% 0.201 135.6)
XYZ	xyz(30.3620, 48.6913, 11.5391)
Luminance	0.4869 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#75CF38 #9238CF

analogous

#C0CF38 #75CF38 #38CF47

triadic

#75CF38 #3875CF #CF3875

tetradic

#75CF38 #38C0CF #9238CF #CF4738

square

#75CF38 #38C0CF #9238CF #CF4738

split-complementary

#75CF38 #4738CF #CF38C0

monochromatic

#3E711B #59A327 #75CF38 #97DB69 #B9E79B

Accessibility & contrast

On white

1.96

#75CF38 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.74

#75CF38 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #75CF38

10.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##75CF38	#FFFFFF	#000000	##000000
##75CF38	1.00	1.96	10.74	10.74
#FFFFFF	1.96	1.00	21.00	21.00
#000000	10.74	21.00	1.00	1.00
##000000	10.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6BE1B

Deuteranopia (green-blind)

#CAB747

Tritanopia (blue-blind)

#72C7B2

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #75cf38;
/* rgb */ color: rgb(117, 207, 56);
/* oklch */ color: oklch(76.9% 0.201 135.6);

Tailwind

colors: {
  custom: {
    50: '#a4de78',
    500: '#75cf38',
    950: '#000000',
  },
}

SCSS

$custom: #75cf38;
$custom-light: #a4de78;
$custom-dark: #000000;

JSON

{
  "hex": "#75cf38",
  "rgb": {
    "r": 117,
    "g": 207,
    "b": 56
  },
  "hsl": {
    "h": 95.762,
    "s": 61.134,
    "l": 51.569
  },
  "oklch": {
    "l": 0.76948,
    "c": 0.2013,
    "h": 135.6
  },
  "luminance": 0.48693
}

Semantic roles & 50–950 ramp

primary

#75CF38

secondary

#B890D3

accent

#44E4A3

background

#FAFDF7

surface

#F4FBEE

border

#CED4C9

text

#10150A

muted

#7F837C

Preview Lab

Preview with #75CF38

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

Preview Lab → · Contrast checker → · Palette generator →