#64DF8B#64DF8B

#64DF8B is a light, vivid green. Relative luminance 0.573; OKLCH L 81.3% C 0.162 H 151.5°. Best body text is #000000 at 12.47:1 contrast (WCAG AA passes).

Color values

HEX	#64DF8B
RGB	rgb(100, 223, 139)
HSL	hsl(139, 66%, 63%)
HSV	hsv(139, 55%, 87%)
CMYK	cmyk(55.2%, 0%, 37.7%, 12.5%)
CIE-LAB	lab(80.37, -52.64, 31.04)
CIE-LCH	lch(80.37, 61.11, 149.47°)
OKLab	oklab(81.27% -0.1427 0.0774)
OKLCH	oklch(81.27% 0.162 151.5)
XYZ	xyz(36.3007, 57.3455, 33.5769)
Luminance	0.5735 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64DF8B #DF64B8

analogous

#7ADF64 #64DF8B #64DFC8

triadic

#64DF8B #8B64DF #DF8B64

tetradic

#64DF8B #647ADF #DF64B8 #DFC864

square

#64DF8B #647ADF #DF64B8 #DFC864

split-complementary

#64DF8B #C864DF #DF647A

monochromatic

#22A64C #31D565 #64DF8B #97E9B1 #C9F4D7

Accessibility & contrast

On white

1.68

#64DF8B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.47

#64DF8B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64DF8B

12.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64DF8B	#FFFFFF	#000000	##000000
##64DF8B	1.00	1.68	12.47	12.47
#FFFFFF	1.68	1.00	21.00	21.00
#000000	12.47	21.00	1.00	1.00
##000000	12.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E0CE85

Deuteranopia (green-blind)

#CFC390

Tritanopia (blue-blind)

#44DCCA

Achromatopsia (no color)

#C7C7C7

Design tokens & code

CSS

--color: #64df8b;
/* rgb */ color: rgb(100, 223, 139);
/* oklch */ color: oklch(81.3% 0.162 151.5);

Tailwind

colors: {
  custom: {
    50: '#99eaad',
    500: '#64df8b',
    950: '#000000',
  },
}

SCSS

$custom: #64df8b;
$custom-light: #99eaad;
$custom-dark: #000000;

JSON

{
  "hex": "#64df8b",
  "rgb": {
    "r": 100,
    "g": 223,
    "b": 139
  },
  "hsl": {
    "h": 139.024,
    "s": 65.775,
    "l": 63.333
  },
  "oklch": {
    "l": 0.81268,
    "c": 0.16235,
    "h": 151.5
  },
  "luminance": 0.57349
}

Semantic roles & 50–950 ramp

primary

#64DF8B

secondary

#A93E87

accent

#1894CE

background

#FCFEFD

surface

#F5FDF7

border

#CFD5D0

text

#0F1610

muted

#808481

Preview Lab

Preview with #64DF8B

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

Preview Lab → · Contrast checker → · Palette generator →