#64BC2A#64BC2A

#64BC2A is a light, vivid yellow-green. Relative luminance 0.388; OKLCH L 71.3% C 0.195 H 136.1°. Best body text is #000000 at 8.77:1 contrast (WCAG AA passes).

Color values

HEX	#64BC2A
RGB	rgb(100, 188, 42)
HSL	hsl(96, 63%, 45%)
HSV	hsv(96, 78%, 74%)
CMYK	cmyk(46.8%, 0%, 77.7%, 26.3%)
CIE-LAB	lab(68.64, -50.30, 60.65)
CIE-LCH	lch(68.64, 78.79, 129.67°)
OKLab	oklab(71.29% -0.1402 0.1349)
OKLCH	oklch(71.29% 0.195 136.1)
XYZ	xyz(23.6560, 38.8414, 8.4407)
Luminance	0.3884 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64BC2A #822ABC

analogous

#ADBC2A #64BC2A #2ABC39

triadic

#64BC2A #2A64BC #BC2A64

tetradic

#64BC2A #2AADBC #822ABC #BC392A

square

#64BC2A #2AADBC #822ABC #BC392A

split-complementary

#64BC2A #392ABC #BC2AAD

monochromatic

#2F5814 #498A1F #64BC2A #83D74C #A6E27E

Accessibility & contrast

On white

2.39

#64BC2A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.77

#64BC2A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64BC2A

8.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64BC2A	#FFFFFF	#000000	##000000
##64BC2A	1.00	2.39	8.77	8.77
#FFFFFF	2.39	1.00	21.00	21.00
#000000	8.77	21.00	1.00	1.00
##000000	8.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3AC00

Deuteranopia (green-blind)

#B7A53A

Tritanopia (blue-blind)

#60B5A1

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #64bc2a;
/* rgb */ color: rgb(100, 188, 42);
/* oklch */ color: oklch(71.3% 0.195 136.1);

Tailwind

colors: {
  custom: {
    50: '#98d16f',
    500: '#64bc2a',
    950: '#000000',
  },
}

SCSS

$custom: #64bc2a;
$custom-light: #98d16f;
$custom-dark: #000000;

JSON

{
  "hex": "#64bc2a",
  "rgb": {
    "r": 100,
    "g": 188,
    "b": 42
  },
  "hsl": {
    "h": 96.164,
    "s": 63.478,
    "l": 45.098
  },
  "oklch": {
    "l": 0.71289,
    "c": 0.19453,
    "h": 136.1
  },
  "luminance": 0.38843
}

Semantic roles & 50–950 ramp

primary

#64BC2A

secondary

#A977CB

accent

#41E7A5

background

#F9FCF7

surface

#F2F9ED

border

#CCD2C8

text

#0F1408

muted

#7E827B

Preview Lab

Preview with #64BC2A

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

Preview Lab → · Contrast checker → · Palette generator →