#64D137#64D137

#64D137 is a light, highly saturated green. Relative luminance 0.486; OKLCH L 76.7% C 0.212 H 138.4°. Best body text is #000000 at 10.72:1 contrast (WCAG AA passes).

Color values

HEX	#64D137
RGB	rgb(100, 209, 55)
HSL	hsl(102, 63%, 52%)
HSV	hsv(102, 74%, 82%)
CMYK	cmyk(52.2%, 0%, 73.7%, 18%)
CIE-LAB	lab(75.19, -57.45, 62.75)
CIE-LCH	lch(75.19, 85.08, 132.48°)
OKLab	oklab(76.71% -0.1587 0.1411)
OKLCH	oklch(76.71% 0.212 138.4)
XYZ	xyz(28.7445, 48.5839, 11.4766)
Luminance	0.4859 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64D137 #A437D1

analogous

#B1D137 #64D137 #37D157

triadic

#64D137 #3764D1 #D13764

tetradic

#64D137 #37B1D1 #A437D1 #D15737

square

#64D137 #37B1D1 #A437D1 #D15737

split-complementary

#64D137 #5737D1 #D137B1

monochromatic

#34731A #4BA526 #64D137 #8BDC69 #B1E89B

Accessibility & contrast

On white

1.96

#64D137 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.72

#64D137 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64D137

10.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64D137	#FFFFFF	#000000	##000000
##64D137	1.00	1.96	10.72	10.72
#FFFFFF	1.96	1.00	21.00	21.00
#000000	10.72	21.00	1.00	1.00
##000000	10.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7BF18

Deuteranopia (green-blind)

#C9B647

Tritanopia (blue-blind)

#5BCAB3

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #64d137;
/* rgb */ color: rgb(100, 209, 55);
/* oklch */ color: oklch(76.7% 0.212 138.4);

Tailwind

colors: {
  custom: {
    50: '#9ae078',
    500: '#64d137',
    950: '#000000',
  },
}

SCSS

$custom: #64d137;
$custom-light: #9ae078;
$custom-dark: #000000;

JSON

{
  "hex": "#64d137",
  "rgb": {
    "r": 100,
    "g": 209,
    "b": 55
  },
  "hsl": {
    "h": 102.468,
    "s": 62.602,
    "l": 51.765
  },
  "oklch": {
    "l": 0.76706,
    "c": 0.21233,
    "h": 138.4
  },
  "luminance": 0.48586
}

Semantic roles & 50–950 ramp

primary

#64D137

secondary

#C090D4

accent

#42E6B6

background

#FAFDF7

surface

#F4FBEE

border

#CED4C9

text

#0F150A

muted

#7F837C

Preview Lab

Preview with #64D137

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

Preview Lab → · Contrast checker → · Palette generator →