#64BC2F#64BC2F

#64BC2F is a light, vivid yellow-green. Relative luminance 0.389; OKLCH L 71.3% C 0.192 H 136.4°. Best body text is #000000 at 8.78:1 contrast (WCAG AA passes).

Color values

HEX	#64BC2F
RGB	rgb(100, 188, 47)
HSL	hsl(97, 60%, 46%)
HSV	hsv(97, 75%, 74%)
CMYK	cmyk(46.8%, 0%, 75%, 26.3%)
CIE-LAB	lab(68.66, -50.00, 59.04)
CIE-LCH	lch(68.66, 77.37, 130.26°)
OKLab	oklab(71.32% -0.1391 0.1322)
OKLCH	oklch(71.32% 0.192 136.4)
XYZ	xyz(23.7512, 38.8795, 8.9417)
Luminance	0.3888 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64BC2F #872FBC

analogous

#AABC2F #64BC2F #2FBC40

triadic

#64BC2F #2F64BC #BC2F64

tetradic

#64BC2F #2FAABC #872FBC #BC402F

square

#64BC2F #2FAABC #872FBC #BC402F

split-complementary

#64BC2F #402FBC #BC2FAA

monochromatic

#305A17 #4A8B23 #64BC2F #84D454 #A7E085

Accessibility & contrast

On white

2.39

#64BC2F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.78

#64BC2F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64BC2F

8.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64BC2F	#FFFFFF	#000000	##000000
##64BC2F	1.00	2.39	8.78	8.78
#FFFFFF	2.39	1.00	21.00	21.00
#000000	8.78	21.00	1.00	1.00
##000000	8.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3AC10

Deuteranopia (green-blind)

#B7A53E

Tritanopia (blue-blind)

#60B5A1

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #64bc2f;
/* rgb */ color: rgb(100, 188, 47);
/* oklch */ color: oklch(71.3% 0.192 136.4);

Tailwind

colors: {
  custom: {
    50: '#98d172',
    500: '#64bc2f',
    950: '#000000',
  },
}

SCSS

$custom: #64bc2f;
$custom-light: #98d172;
$custom-dark: #000000;

JSON

{
  "hex": "#64bc2f",
  "rgb": {
    "r": 100,
    "g": 188,
    "b": 47
  },
  "hsl": {
    "h": 97.447,
    "s": 60,
    "l": 46.078
  },
  "oklch": {
    "l": 0.7132,
    "c": 0.19189,
    "h": 136.4
  },
  "luminance": 0.38881
}

Semantic roles & 50–950 ramp

primary

#64BC2F

secondary

#AD7DCA

accent

#45E3A8

background

#F9FCF7

surface

#F2F9ED

border

#CCD2C8

text

#0E1408

muted

#7E827B

Preview Lab

Preview with #64BC2F

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

Preview Lab → · Contrast checker → · Palette generator →