#65BB39#65BB39

#65BB39 is a light, vivid yellow-green. Relative luminance 0.386; OKLCH L 71.2% C 0.184 H 137.0°. Best body text is #000000 at 8.72:1 contrast (WCAG AA passes).

Color values

HEX	#65BB39
RGB	rgb(101, 187, 57)
HSL	hsl(100, 53%, 48%)
HSV	hsv(100, 70%, 73%)
CMYK	cmyk(46%, 0%, 69.5%, 26.7%)
CIE-LAB	lab(68.46, -48.58, 55.20)
CIE-LCH	lch(68.46, 73.53, 131.35°)
OKLab	oklab(71.19% -0.1346 0.1256)
OKLCH	oklch(71.19% 0.184 137)
XYZ	xyz(23.8750, 38.6012, 10.0628)
Luminance	0.3860 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#65BB39 #8F39BB

analogous

#A6BB39 #65BB39 #39BB4E

triadic

#65BB39 #3965BB #BB3965

tetradic

#65BB39 #39A6BB #8F39BB #BB4E39

square

#65BB39 #39A6BB #8F39BB #BB4E39

split-complementary

#65BB39 #4E39BB #BB39A6

monochromatic

#325D1C #4C8C2B #65BB39 #87CF62 #ABDD91

Accessibility & contrast

On white

2.41

#65BB39 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.72

#65BB39 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #65BB39

8.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##65BB39	#FFFFFF	#000000	##000000
##65BB39	1.00	2.41	8.72	8.72
#FFFFFF	2.41	1.00	21.00	21.00
#000000	8.72	21.00	1.00	1.00
##000000	8.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C1AB25

Deuteranopia (green-blind)

#B6A445

Tritanopia (blue-blind)

#60B4A1

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #65bb39;
/* rgb */ color: rgb(101, 187, 57);
/* oklch */ color: oklch(71.2% 0.184 137.0);

Tailwind

colors: {
  custom: {
    50: '#98d077',
    500: '#65bb39',
    950: '#000000',
  },
}

SCSS

$custom: #65bb39;
$custom-light: #98d077;
$custom-dark: #000000;

JSON

{
  "hex": "#65bb39",
  "rgb": {
    "r": 101,
    "g": 187,
    "b": 57
  },
  "hsl": {
    "h": 99.692,
    "s": 53.279,
    "l": 47.843
  },
  "oklch": {
    "l": 0.71186,
    "c": 0.18409,
    "h": 137
  },
  "luminance": 0.38603
}

Semantic roles & 50–950 ramp

primary

#65BB39

secondary

#B287C8

accent

#4BDDAB

background

#F9FCF7

surface

#F2F9ED

border

#CCD2C8

text

#0E1409

muted

#7E827B

Preview Lab

Preview with #65BB39

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

Preview Lab → · Contrast checker → · Palette generator →