#64D180#64D180

#64D180 is a light, vivid green. Relative luminance 0.499; OKLCH L 77.6% C 0.153 H 149.9°. Best body text is #000000 at 10.97:1 contrast (WCAG AA passes).

Color values

HEX	#64D180
RGB	rgb(100, 209, 128)
HSL	hsl(135, 54%, 61%)
HSV	hsv(135, 52%, 82%)
CMYK	cmyk(52.2%, 0%, 38.8%, 18%)
CIE-LAB	lab(75.99, -48.84, 30.87)
CIE-LCH	lch(75.99, 57.78, 147.70°)
OKLab	oklab(77.62% -0.1325 0.0768)
OKLCH	oklch(77.62% 0.153 149.9)
XYZ	xyz(31.9501, 49.8661, 28.3593)
Luminance	0.4987 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64D180 #D164B5

analogous

#7ED164 #64D180 #64D1B6

triadic

#64D180 #8064D1 #D18064

tetradic

#64D180 #647ED1 #D164B5 #D1B664

square

#64D180 #647ED1 #D164B5 #D1B664

split-complementary

#64D180 #B664D1 #D1647E

monochromatic

#2B9045 #39BF5B #64D180 #93DFA7 #C2EDCD

Accessibility & contrast

On white

1.91

#64D180 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.97

#64D180 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64D180

10.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64D180	#FFFFFF	#000000	##000000
##64D180	1.00	1.91	10.97	10.97
#FFFFFF	1.91	1.00	21.00	21.00
#000000	10.97	21.00	1.00	1.00
##000000	10.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D2C27A

Deuteranopia (green-blind)

#C3B785

Tritanopia (blue-blind)

#4CCEBD

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #64d180;
/* rgb */ color: rgb(100, 209, 128);
/* oklch */ color: oklch(77.6% 0.153 149.9);

Tailwind

colors: {
  custom: {
    50: '#98e0a5',
    500: '#64d180',
    950: '#000000',
  },
}

SCSS

$custom: #64d180;
$custom-light: #98e0a5;
$custom-dark: #000000;

JSON

{
  "hex": "#64d180",
  "rgb": {
    "r": 100,
    "g": 209,
    "b": 128
  },
  "hsl": {
    "h": 135.413,
    "s": 54.229,
    "l": 60.588
  },
  "oklch": {
    "l": 0.77617,
    "c": 0.15313,
    "h": 149.9
  },
  "luminance": 0.49869
}

Semantic roles & 50–950 ramp

primary

#64D180

secondary

#DDB4D2

accent

#2499C2

background

#F9FDFA

surface

#F2FBF4

border

#CCD4CE

text

#0E150F

muted

#7E837F

Preview Lab

Preview with #64D180

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

Preview Lab → · Contrast checker → · Palette generator →