#64D577#64D577

#64D577 is a light, vivid green. Relative luminance 0.516; OKLCH L 78.4% C 0.167 H 147.3°. Best body text is #000000 at 11.33:1 contrast (WCAG AA passes).

Color values

HEX	#64D577
RGB	rgb(100, 213, 119)
HSL	hsl(130, 57%, 61%)
HSV	hsv(130, 53%, 84%)
CMYK	cmyk(53.1%, 0%, 44.1%, 16.5%)
CIE-LAB	lab(77.06, -51.91, 36.83)
CIE-LCH	lch(77.06, 63.65, 144.64°)
OKLab	oklab(78.45% -0.1407 0.0904)
OKLCH	oklch(78.45% 0.167 147.3)
XYZ	xyz(32.3775, 51.6270, 25.7080)
Luminance	0.5163 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64D577 #D564C2

analogous

#8AD564 #64D577 #64D5AF

triadic

#64D577 #7764D5 #D57764

tetradic

#64D577 #648AD5 #D564C2 #D5AF64

square

#64D577 #648AD5 #D564C2 #D5AF64

split-complementary

#64D577 #AF64D5 #D5648A

monochromatic

#29963B #36C64E #64D577 #94E2A1 #C4EFCC

Accessibility & contrast

On white

1.85

#64D577 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.33

#64D577 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64D577

11.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64D577	#FFFFFF	#000000	##000000
##64D577	1.00	1.85	11.33	11.33
#FFFFFF	1.85	1.00	21.00	21.00
#000000	11.33	21.00	1.00	1.00
##000000	11.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7C570

Deuteranopia (green-blind)

#C8BA7D

Tritanopia (blue-blind)

#4ED1BE

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #64d577;
/* rgb */ color: rgb(100, 213, 119);
/* oklch */ color: oklch(78.4% 0.167 147.3);

Tailwind

colors: {
  custom: {
    50: '#98e39f',
    500: '#64d577',
    950: '#000000',
  },
}

SCSS

$custom: #64d577;
$custom-light: #98e39f;
$custom-dark: #000000;

JSON

{
  "hex": "#64d577",
  "rgb": {
    "r": 100,
    "g": 213,
    "b": 119
  },
  "hsl": {
    "h": 130.088,
    "s": 57.36,
    "l": 61.373
  },
  "oklch": {
    "l": 0.78449,
    "c": 0.16722,
    "h": 147.3
  },
  "luminance": 0.5163
}

Semantic roles & 50–950 ramp

primary

#64D577

secondary

#9B428C

accent

#21A9C5

background

#FCFEFC

surface

#F5FCF5

border

#CFD5CF

text

#0E150F

muted

#7F8480

Preview Lab

Preview with #64D577

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

Preview Lab → · Contrast checker → · Palette generator →