#75CB3F#75CB3F

#75CB3F is a light, vivid yellow-green. Relative luminance 0.469; OKLCH L 76.0% C 0.192 H 135.8°. Best body text is #000000 at 10.37:1 contrast (WCAG AA passes).

Color values

HEX	#75CB3F
RGB	rgb(117, 203, 63)
HSL	hsl(97, 57%, 52%)
HSV	hsv(97, 69%, 80%)
CMYK	cmyk(42.4%, 0%, 69%, 20.4%)
CIE-LAB	lab(74.09, -49.47, 58.95)
CIE-LCH	lch(74.09, 76.96, 130.00°)
OKLab	oklab(76.01% -0.1376 0.134)
OKLCH	oklch(76.01% 0.192 135.8)
XYZ	xyz(29.5885, 46.8510, 12.1857)
Luminance	0.4685 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#75CB3F #953FCB

analogous

#BBCB3F #75CB3F #3FCB4F

triadic

#75CB3F #3F75CB #CB3F75

tetradic

#75CB3F #3FBBCB #953FCB #CB4F3F

square

#75CB3F #3FBBCB #953FCB #CB4F3F

split-complementary

#75CB3F #4F3FCB #CB3FBB

monochromatic

#3E711F #59A12C #75CB3F #98D86F #BAE59F

Accessibility & contrast

On white

2.02

#75CB3F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.37

#75CB3F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #75CB3F

10.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##75CB3F	#FFFFFF	#000000	##000000
##75CB3F	1.00	2.02	10.37	10.37
#FFFFFF	2.02	1.00	21.00	21.00
#000000	10.37	21.00	1.00	1.00
##000000	10.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D2BB2A

Deuteranopia (green-blind)

#C7B44C

Tritanopia (blue-blind)

#72C4AF

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #75cb3f;
/* rgb */ color: rgb(117, 203, 63);
/* oklch */ color: oklch(76.0% 0.192 135.8);

Tailwind

colors: {
  custom: {
    50: '#a3db7c',
    500: '#75cb3f',
    950: '#000000',
  },
}

SCSS

$custom: #75cb3f;
$custom-light: #a3db7c;
$custom-dark: #000000;

JSON

{
  "hex": "#75cb3f",
  "rgb": {
    "r": 117,
    "g": 203,
    "b": 63
  },
  "hsl": {
    "h": 96.857,
    "s": 57.377,
    "l": 52.157
  },
  "oklch": {
    "l": 0.76008,
    "c": 0.1921,
    "h": 135.8
  },
  "luminance": 0.46853
}

Semantic roles & 50–950 ramp

primary

#75CB3F

secondary

#BA94D1

accent

#47E1A5

background

#FAFDF7

surface

#F4FBEE

border

#CED4C9

text

#10150A

muted

#7F837C

Preview Lab

Preview with #75CB3F

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

Preview Lab → · Contrast checker → · Palette generator →