#64C237#64C237

#64C237 is a light, vivid green. Relative luminance 0.416; OKLCH L 72.9% C 0.194 H 137.5°. Best body text is #000000 at 9.31:1 contrast (WCAG AA passes).

Color values

HEX	#64C237
RGB	rgb(100, 194, 55)
HSL	hsl(101, 56%, 49%)
HSV	hsv(101, 72%, 76%)
CMYK	cmyk(48.5%, 0%, 71.6%, 23.9%)
CIE-LAB	lab(70.57, -51.79, 58.11)
CIE-LCH	lch(70.57, 77.84, 131.71°)
OKLab	oklab(72.9% -0.1434 0.1314)
OKLCH	oklch(72.9% 0.194 137.5)
XYZ	xyz(25.2361, 41.5670, 10.3071)
Luminance	0.4157 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64C237 #9537C2

analogous

#AAC237 #64C237 #37C250

triadic

#64C237 #3764C2 #C23764

tetradic

#64C237 #37AAC2 #9537C2 #C25037

square

#64C237 #37AAC2 #9537C2 #C25037

split-complementary

#64C237 #5037C2 #C237AA

monochromatic

#33631C #4B9229 #64C237 #87D363 #ACE093

Accessibility & contrast

On white

2.25

#64C237 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.31

#64C237 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64C237

9.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64C237	#FFFFFF	#000000	##000000
##64C237	1.00	2.25	9.31	9.31
#FFFFFF	2.25	1.00	21.00	21.00
#000000	9.31	21.00	1.00	1.00
##000000	9.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C8B21F

Deuteranopia (green-blind)

#BCAA45

Tritanopia (blue-blind)

#5EBBA7

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #64c237;
/* rgb */ color: rgb(100, 194, 55);
/* oklch */ color: oklch(72.9% 0.194 137.5);

Tailwind

colors: {
  custom: {
    50: '#98d576',
    500: '#64c237',
    950: '#000000',
  },
}

SCSS

$custom: #64c237;
$custom-light: #98d576;
$custom-dark: #000000;

JSON

{
  "hex": "#64c237",
  "rgb": {
    "r": 100,
    "g": 194,
    "b": 55
  },
  "hsl": {
    "h": 100.576,
    "s": 55.823,
    "l": 48.824
  },
  "oklch": {
    "l": 0.72904,
    "c": 0.19448,
    "h": 137.5
  },
  "luminance": 0.41569
}

Semantic roles & 50–950 ramp

primary

#64C237

secondary

#B689CB

accent

#49DFAE

background

#F9FDF7

surface

#F2FAED

border

#CCD3C8

text

#0F1409

muted

#7E837B

Preview Lab

Preview with #64C237

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

Preview Lab → · Contrast checker → · Palette generator →