#64BD2C#64BD2C

#64BD2C is a light, vivid yellow-green. Relative luminance 0.393; OKLCH L 71.6% C 0.195 H 136.3°. Best body text is #000000 at 8.86:1 contrast (WCAG AA passes).

Color values

HEX	#64BD2C
RGB	rgb(100, 189, 44)
HSL	hsl(97, 62%, 46%)
HSV	hsv(97, 77%, 74%)
CMYK	cmyk(47.1%, 0%, 76.7%, 25.9%)
CIE-LAB	lab(68.96, -50.57, 60.32)
CIE-LCH	lch(68.96, 78.71, 129.98°)
OKLab	oklab(71.56% -0.1408 0.1345)
OKLCH	oklch(71.56% 0.195 136.3)
XYZ	xyz(23.9071, 39.2848, 8.7054)
Luminance	0.3929 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64BD2C #852CBD

analogous

#ACBD2C #64BD2C #2CBD3D

triadic

#64BD2C #2C64BD #BD2C64

tetradic

#64BD2C #2CACBD #852CBD #BD3D2C

square

#64BD2C #2CACBD #852CBD #BD3D2C

split-complementary

#64BD2C #3D2CBD #BD2CAC

monochromatic

#2F5A15 #4A8B20 #64BD2C #84D650 #A7E282

Accessibility & contrast

On white

2.37

#64BD2C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.86

#64BD2C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64BD2C

8.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64BD2C	#FFFFFF	#000000	##000000
##64BD2C	1.00	2.37	8.86	8.86
#FFFFFF	2.37	1.00	21.00	21.00
#000000	8.86	21.00	1.00	1.00
##000000	8.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C4AD05

Deuteranopia (green-blind)

#B8A63C

Tritanopia (blue-blind)

#60B6A2

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #64bd2c;
/* rgb */ color: rgb(100, 189, 44);
/* oklch */ color: oklch(71.6% 0.195 136.3);

Tailwind

colors: {
  custom: {
    50: '#98d170',
    500: '#64bd2c',
    950: '#000000',
  },
}

SCSS

$custom: #64bd2c;
$custom-light: #98d170;
$custom-dark: #000000;

JSON

{
  "hex": "#64bd2c",
  "rgb": {
    "r": 100,
    "g": 189,
    "b": 44
  },
  "hsl": {
    "h": 96.828,
    "s": 62.232,
    "l": 45.686
  },
  "oklch": {
    "l": 0.71556,
    "c": 0.1947,
    "h": 136.3
  },
  "luminance": 0.39286
}

Semantic roles & 50–950 ramp

primary

#64BD2C

secondary

#AC7ACB

accent

#42E5A6

background

#F9FCF7

surface

#F2F9ED

border

#CCD2C8

text

#0F1408

muted

#7E827B

Preview Lab

Preview with #64BD2C

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

Preview Lab → · Contrast checker → · Palette generator →