#64D440#64D440

#64D440 is a light, highly saturated green. Relative luminance 0.502; OKLCH L 77.5% C 0.211 H 139.2°. Best body text is #000000 at 11.03:1 contrast (WCAG AA passes).

Color values

HEX	#64D440
RGB	rgb(100, 212, 64)
HSL	hsl(105, 63%, 54%)
HSV	hsv(105, 70%, 83%)
CMYK	cmyk(52.8%, 0%, 69.8%, 16.9%)
CIE-LAB	lab(76.17, -57.90, 60.52)
CIE-LCH	lch(76.17, 83.76, 133.73°)
OKLab	oklab(77.53% -0.1593 0.1376)
OKLCH	oklch(77.53% 0.211 139.2)
XYZ	xyz(29.7233, 50.1641, 12.9658)
Luminance	0.5017 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64D440 #B040D4

analogous

#AED440 #64D440 #40D466

triadic

#64D440 #4064D4 #D44064

tetradic

#64D440 #40AED4 #B040D4 #D46640

square

#64D440 #40AED4 #B040D4 #D46640

split-complementary

#64D440 #6640D4 #D440AE

monochromatic

#347D1C #49AF27 #64D440 #8DDF72 #B5EAA4

Accessibility & contrast

On white

1.90

#64D440 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.03

#64D440 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64D440

11.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64D440	#FFFFFF	#000000	##000000
##64D440	1.00	1.90	11.03	11.03
#FFFFFF	1.90	1.00	21.00	21.00
#000000	11.03	21.00	1.00	1.00
##000000	11.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DAC229

Deuteranopia (green-blind)

#CCB84E

Tritanopia (blue-blind)

#59CDB7

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #64d440;
/* rgb */ color: rgb(100, 212, 64);
/* oklch */ color: oklch(77.5% 0.211 139.2);

Tailwind

colors: {
  custom: {
    50: '#9ae27d',
    500: '#64d440',
    950: '#000000',
  },
}

SCSS

$custom: #64d440;
$custom-light: #9ae27d;
$custom-dark: #000000;

JSON

{
  "hex": "#64d440",
  "rgb": {
    "r": 100,
    "g": 212,
    "b": 64
  },
  "hsl": {
    "h": 105.405,
    "s": 63.248,
    "l": 54.118
  },
  "oklch": {
    "l": 0.7753,
    "c": 0.21054,
    "h": 139.2
  },
  "luminance": 0.50166
}

Semantic roles & 50–950 ramp

primary

#64D440

secondary

#713385

accent

#42E6BE

background

#FCFEFB

surface

#F5FCF2

border

#CFD5CC

text

#0F150A

muted

#80847D

Preview Lab

Preview with #64D440

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

Preview Lab → · Contrast checker → · Palette generator →