#64BC2E#64BC2E

#64BC2E 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 8.77:1 contrast (WCAG AA passes).

Color values

HEX	#64BC2E
RGB	rgb(100, 188, 46)
HSL	hsl(97, 61%, 46%)
HSV	hsv(97, 76%, 74%)
CMYK	cmyk(46.8%, 0%, 75.5%, 26.3%)
CIE-LAB	lab(68.66, -50.06, 59.37)
CIE-LCH	lch(68.66, 77.66, 130.14°)
OKLab	oklab(71.31% -0.1393 0.1328)
OKLCH	oklch(71.31% 0.192 136.4)
XYZ	xyz(23.7312, 38.8715, 8.8367)
Luminance	0.3887 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64BC2E #862EBC

analogous

#ABBC2E #64BC2E #2EBC3F

triadic

#64BC2E #2E64BC #BC2E64

tetradic

#64BC2E #2EABBC #862EBC #BC3F2E

square

#64BC2E #2EABBC #862EBC #BC3F2E

split-complementary

#64BC2E #3F2EBC #BC2EAB

monochromatic

#305A16 #4A8B22 #64BC2E #84D552 #A7E184

Accessibility & contrast

On white

2.39

#64BC2E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.77

#64BC2E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64BC2E

8.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64BC2E	#FFFFFF	#000000	##000000
##64BC2E	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)

#C3AC0D

Deuteranopia (green-blind)

#B7A53D

Tritanopia (blue-blind)

#60B5A1

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #64bc2e;
/* rgb */ color: rgb(100, 188, 46);
/* oklch */ color: oklch(71.3% 0.192 136.4);

Tailwind

colors: {
  custom: {
    50: '#98d171',
    500: '#64bc2e',
    950: '#000000',
  },
}

SCSS

$custom: #64bc2e;
$custom-light: #98d171;
$custom-dark: #000000;

JSON

{
  "hex": "#64bc2e",
  "rgb": {
    "r": 100,
    "g": 188,
    "b": 46
  },
  "hsl": {
    "h": 97.183,
    "s": 60.684,
    "l": 45.882
  },
  "oklch": {
    "l": 0.71313,
    "c": 0.19244,
    "h": 136.4
  },
  "luminance": 0.38873
}

Semantic roles & 50–950 ramp

primary

#64BC2E

secondary

#AC7CCA

accent

#44E4A7

background

#F9FCF7

surface

#F2F9ED

border

#CCD2C8

text

#0E1408

muted

#7E827B

Preview Lab

Preview with #64BC2E

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

Preview Lab → · Contrast checker → · Palette generator →