#64BB3E#64BB3E

#64BB3E is a light, vivid green. Relative luminance 0.386; OKLCH L 71.2% C 0.181 H 137.7°. Best body text is #000000 at 8.72:1 contrast (WCAG AA passes).

Color values

HEX	#64BB3E
RGB	rgb(100, 187, 62)
HSL	hsl(102, 50%, 49%)
HSV	hsv(102, 67%, 73%)
CMYK	cmyk(46.5%, 0%, 66.8%, 26.7%)
CIE-LAB	lab(68.46, -48.48, 53.19)
CIE-LCH	lch(68.46, 71.96, 132.35°)
OKLab	oklab(71.18% -0.1339 0.122)
OKLCH	oklch(71.18% 0.181 137.7)
XYZ	xyz(23.8946, 38.5962, 10.7472)
Luminance	0.3860 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64BB3E #953EBB

analogous

#A3BB3E #64BB3E #3EBB57

triadic

#64BB3E #3E64BB #BB3E64

tetradic

#64BB3E #3EA3BB #953EBB #BB573E

square

#64BB3E #3EA3BB #953EBB #BB573E

split-complementary

#64BB3E #573EBB #BB3EA3

monochromatic

#335F20 #4B8D2F #64BB3E #87CD69 #ACDC97

Accessibility & contrast

On white

2.41

#64BB3E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.72

#64BB3E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64BB3E

8.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64BB3E	#FFFFFF	#000000	##000000
##64BB3E	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)

#C1AC2D

Deuteranopia (green-blind)

#B5A449

Tritanopia (blue-blind)

#5FB5A1

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #64bb3e;
/* rgb */ color: rgb(100, 187, 62);
/* oklch */ color: oklch(71.2% 0.181 137.7);

Tailwind

colors: {
  custom: {
    50: '#97d079',
    500: '#64bb3e',
    950: '#000000',
  },
}

SCSS

$custom: #64bb3e;
$custom-light: #97d079;
$custom-dark: #000000;

JSON

{
  "hex": "#64bb3e",
  "rgb": {
    "r": 100,
    "g": 187,
    "b": 62
  },
  "hsl": {
    "h": 101.76,
    "s": 50.201,
    "l": 48.824
  },
  "oklch": {
    "l": 0.71184,
    "c": 0.18116,
    "h": 137.7
  },
  "luminance": 0.38598
}

Semantic roles & 50–950 ramp

primary

#64BB3E

secondary

#B68DC8

accent

#4EDAAF

background

#F9FCF7

surface

#F2F9EE

border

#CCD2C9

text

#0E1409

muted

#7E827B

Preview Lab

Preview with #64BB3E

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

Preview Lab → · Contrast checker → · Palette generator →