#64E08B#64E08B

#64E08B is a light, vivid green. Relative luminance 0.579; OKLCH L 81.5% C 0.164 H 151.4°. Best body text is #000000 at 12.58:1 contrast (WCAG AA passes).

Color values

HEX	#64E08B
RGB	rgb(100, 224, 139)
HSL	hsl(139, 67%, 64%)
HSV	hsv(139, 55%, 88%)
CMYK	cmyk(55.4%, 0%, 37.9%, 12.2%)
CIE-LAB	lab(80.67, -53.03, 31.44)
CIE-LCH	lch(80.67, 61.65, 149.34°)
OKLab	oklab(81.51% -0.1438 0.0784)
OKLCH	oklch(81.51% 0.164 151.4)
XYZ	xyz(36.5687, 57.8814, 33.6662)
Luminance	0.5788 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64E08B #E064B9

analogous

#7BE064 #64E08B #64E0C9

triadic

#64E08B #8B64E0 #E08B64

tetradic

#64E08B #647BE0 #E064B9 #E0C964

square

#64E08B #647BE0 #E064B9 #E0C964

split-complementary

#64E08B #C964E0 #E0647B

monochromatic

#22A84C #31D665 #64E08B #97EAB1 #CAF4D7

Accessibility & contrast

On white

1.67

#64E08B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.58

#64E08B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64E08B

12.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64E08B	#FFFFFF	#000000	##000000
##64E08B	1.00	1.67	12.58	12.58
#FFFFFF	1.67	1.00	21.00	21.00
#000000	12.58	21.00	1.00	1.00
##000000	12.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E1CF85

Deuteranopia (green-blind)

#D0C490

Tritanopia (blue-blind)

#43DDCB

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #64e08b;
/* rgb */ color: rgb(100, 224, 139);
/* oklch */ color: oklch(81.5% 0.164 151.4);

Tailwind

colors: {
  custom: {
    50: '#9aeaad',
    500: '#64e08b',
    950: '#000000',
  },
}

SCSS

$custom: #64e08b;
$custom-light: #9aeaad;
$custom-dark: #000000;

JSON

{
  "hex": "#64e08b",
  "rgb": {
    "r": 100,
    "g": 224,
    "b": 139
  },
  "hsl": {
    "h": 138.871,
    "s": 66.667,
    "l": 63.529
  },
  "oklch": {
    "l": 0.81513,
    "c": 0.16373,
    "h": 151.4
  },
  "luminance": 0.57885
}

Semantic roles & 50–950 ramp

primary

#64E08B

secondary

#AA3E88

accent

#1795CF

background

#FCFEFD

surface

#F5FDF7

border

#CFD5D0

text

#0F1610

muted

#808481

Preview Lab

Preview with #64E08B

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

Preview Lab → · Contrast checker → · Palette generator →