#75CF3F#75CF3F

#75CF3F is a light, vivid yellow-green. Relative luminance 0.488; OKLCH L 77.0% C 0.197 H 136.1°. Best body text is #000000 at 10.75:1 contrast (WCAG AA passes).

Color values

HEX	#75CF3F
RGB	rgb(117, 207, 63)
HSL	hsl(98, 60%, 53%)
HSV	hsv(98, 70%, 81%)
CMYK	cmyk(43.5%, 0%, 69.6%, 18.8%)
CIE-LAB	lab(75.30, -51.07, 60.21)
CIE-LCH	lch(75.30, 78.95, 130.31°)
OKLab	oklab(77% -0.142 0.1366)
OKLCH	oklch(77% 0.197 136.1)
XYZ	xyz(30.5453, 48.7646, 12.5047)
Luminance	0.4877 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#75CF3F #993FCF

analogous

#BDCF3F #75CF3F #3FCF51

triadic

#75CF3F #3F75CF #CF3F75

tetradic

#75CF3F #3FBDCF #993FCF #CF513F

square

#75CF3F #3FBDCF #993FCF #CF513F

split-complementary

#75CF3F #513FCF #CF3FBD

monochromatic

#3F761E #59A72A #75CF3F #98DB70 #BBE7A1

Accessibility & contrast

On white

1.95

#75CF3F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.75

#75CF3F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #75CF3F

10.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##75CF3F	#FFFFFF	#000000	##000000
##75CF3F	1.00	1.95	10.75	10.75
#FFFFFF	1.95	1.00	21.00	21.00
#000000	10.75	21.00	1.00	1.00
##000000	10.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6BE28

Deuteranopia (green-blind)

#CAB74C

Tritanopia (blue-blind)

#71C7B2

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #75cf3f;
/* rgb */ color: rgb(117, 207, 63);
/* oklch */ color: oklch(77.0% 0.197 136.1);

Tailwind

colors: {
  custom: {
    50: '#a4de7c',
    500: '#75cf3f',
    950: '#000000',
  },
}

SCSS

$custom: #75cf3f;
$custom-light: #a4de7c;
$custom-dark: #000000;

JSON

{
  "hex": "#75cf3f",
  "rgb": {
    "r": 117,
    "g": 207,
    "b": 63
  },
  "hsl": {
    "h": 97.5,
    "s": 60,
    "l": 52.941
  },
  "oklch": {
    "l": 0.77,
    "c": 0.19704,
    "h": 136.1
  },
  "luminance": 0.48766
}

Semantic roles & 50–950 ramp

primary

#75CF3F

secondary

#BD96D4

accent

#45E3A8

background

#FAFDF7

surface

#F4FBEE

border

#CED4C9

text

#10150A

muted

#7F837C

Preview Lab

Preview with #75CF3F

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

Preview Lab → · Contrast checker → · Palette generator →