#64D979#64D979

#64D979 is a light, vivid green. Relative luminance 0.537; OKLCH L 79.5% C 0.171 H 147.5°. Best body text is #000000 at 11.74:1 contrast (WCAG AA passes).

Color values

HEX	#64D979
RGB	rgb(100, 217, 121)
HSL	hsl(131, 61%, 62%)
HSV	hsv(131, 54%, 85%)
CMYK	cmyk(53.9%, 0%, 44.2%, 14.9%)
CIE-LAB	lab(78.29, -53.19, 37.41)
CIE-LCH	lch(78.29, 65.03, 144.88°)
OKLab	oklab(79.47% -0.1441 0.0918)
OKLCH	oklch(79.47% 0.171 147.5)
XYZ	xyz(33.5174, 53.7126, 26.6868)
Luminance	0.5372 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64D979 #D964C4

analogous

#8AD964 #64D979 #64D9B3

triadic

#64D979 #7964D9 #D97964

tetradic

#64D979 #648AD9 #D964C4 #D9B364

square

#64D979 #648AD9 #D964C4 #D9B364

split-complementary

#64D979 #B364D9 #D9648A

monochromatic

#269C3B #33CD4F #64D979 #95E5A3 #C6F1CE

Accessibility & contrast

On white

1.79

#64D979 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.74

#64D979 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64D979

11.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64D979	#FFFFFF	#000000	##000000
##64D979	1.00	1.79	11.74	11.74
#FFFFFF	1.79	1.00	21.00	21.00
#000000	11.74	21.00	1.00	1.00
##000000	11.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DBC872

Deuteranopia (green-blind)

#CBBD7F

Tritanopia (blue-blind)

#4CD5C2

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #64d979;
/* rgb */ color: rgb(100, 217, 121);
/* oklch */ color: oklch(79.5% 0.171 147.5);

Tailwind

colors: {
  custom: {
    50: '#99e5a1',
    500: '#64d979',
    950: '#000000',
  },
}

SCSS

$custom: #64d979;
$custom-light: #99e5a1;
$custom-dark: #000000;

JSON

{
  "hex": "#64d979",
  "rgb": {
    "r": 100,
    "g": 217,
    "b": 121
  },
  "hsl": {
    "h": 130.769,
    "s": 60.622,
    "l": 62.157
  },
  "oklch": {
    "l": 0.79472,
    "c": 0.17085,
    "h": 147.5
  },
  "luminance": 0.53716
}

Semantic roles & 50–950 ramp

primary

#64D979

secondary

#A0418F

accent

#1DAAC8

background

#FCFEFC

surface

#F5FCF5

border

#CFD5CF

text

#0F160F

muted

#808480

Preview Lab

Preview with #64D979

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

Preview Lab → · Contrast checker → · Palette generator →