#64D37F#64D37F

#64D37F is a light, vivid green. Relative luminance 0.508; OKLCH L 78.1% C 0.157 H 149.4°. Best body text is #000000 at 11.17:1 contrast (WCAG AA passes).

Color values

HEX	#64D37F
RGB	rgb(100, 211, 127)
HSL	hsl(135, 56%, 61%)
HSV	hsv(135, 53%, 83%)
CMYK	cmyk(52.6%, 0%, 39.8%, 17.3%)
CIE-LAB	lab(76.57, -49.83, 32.16)
CIE-LCH	lch(76.57, 59.30, 147.16°)
OKLab	oklab(78.09% -0.1351 0.0798)
OKLCH	oklch(78.09% 0.157 149.4)
XYZ	xyz(32.3784, 50.8274, 28.1790)
Luminance	0.5083 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64D37F #D364B8

analogous

#80D364 #64D37F #64D3B7

triadic

#64D37F #7F64D3 #D37F64

tetradic

#64D37F #6480D3 #D364B8 #D3B764

square

#64D37F #6480D3 #D364B8 #D3B764

split-complementary

#64D37F #B764D3 #D36480

monochromatic

#2A9343 #37C359 #64D37F #94E1A6 #C3EECE

Accessibility & contrast

On white

1.88

#64D37F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.17

#64D37F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64D37F

11.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64D37F	#FFFFFF	#000000	##000000
##64D37F	1.00	1.88	11.17	11.17
#FFFFFF	1.88	1.00	21.00	21.00
#000000	11.17	21.00	1.00	1.00
##000000	11.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D4C379

Deuteranopia (green-blind)

#C5B984

Tritanopia (blue-blind)

#4CD0BE

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #64d37f;
/* rgb */ color: rgb(100, 211, 127);
/* oklch */ color: oklch(78.1% 0.157 149.4);

Tailwind

colors: {
  custom: {
    50: '#98e1a5',
    500: '#64d37f',
    950: '#000000',
  },
}

SCSS

$custom: #64d37f;
$custom-light: #98e1a5;
$custom-dark: #000000;

JSON

{
  "hex": "#64d37f",
  "rgb": {
    "r": 100,
    "g": 211,
    "b": 127
  },
  "hsl": {
    "h": 134.595,
    "s": 55.779,
    "l": 60.98
  },
  "oklch": {
    "l": 0.78092,
    "c": 0.1569,
    "h": 149.4
  },
  "luminance": 0.5083
}

Semantic roles & 50–950 ramp

primary

#64D37F

secondary

#984384

accent

#229CC3

background

#FCFEFC

surface

#F5FCF6

border

#CFD5D0

text

#0E150F

muted

#7F8480

Preview Lab

Preview with #64D37F

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

Preview Lab → · Contrast checker → · Palette generator →