#64C187#64C187

#64C187 is a light, vivid green. Relative luminance 0.426; OKLCH L 73.8% C 0.123 H 154.6°. Best body text is #000000 at 9.52:1 contrast (WCAG AA passes).

Color values

HEX	#64C187
RGB	rgb(100, 193, 135)
HSL	hsl(143, 43%, 57%)
HSV	hsv(143, 48%, 76%)
CMYK	cmyk(48.2%, 0%, 30.1%, 24.3%)
CIE-LAB	lab(71.28, -40.78, 20.88)
CIE-LCH	lch(71.28, 45.81, 152.88°)
OKLab	oklab(73.81% -0.1114 0.0529)
OKLCH	oklch(73.81% 0.123 154.6)
XYZ	xyz(28.6966, 42.5963, 29.6267)
Luminance	0.4260 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64C187 #C1649E

analogous

#6FC164 #64C187 #64C1B6

triadic

#64C187 #8764C1 #C18764

tetradic

#64C187 #646FC1 #C1649E #C1B664

square

#64C187 #646FC1 #C1649E #C1B664

split-complementary

#64C187 #B664C1 #C1646F

monochromatic

#317A4C #42A668 #64C187 #90D2A9 #BBE4CB

Accessibility & contrast

On white

2.21

#64C187 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.52

#64C187 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64C187

9.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64C187	#FFFFFF	#000000	##000000
##64C187	1.00	2.21	9.52	9.52
#FFFFFF	2.21	1.00	21.00	21.00
#000000	9.52	21.00	1.00	1.00
##000000	9.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C1B483

Deuteranopia (green-blind)

#B3AB8A

Tritanopia (blue-blind)

#4EBFB2

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #64c187;
/* rgb */ color: rgb(100, 193, 135);
/* oklch */ color: oklch(73.8% 0.123 154.6);

Tailwind

colors: {
  custom: {
    50: '#96d4aa',
    500: '#64c187',
    950: '#000000',
  },
}

SCSS

$custom: #64c187;
$custom-light: #96d4aa;
$custom-dark: #000000;

JSON

{
  "hex": "#64c187",
  "rgb": {
    "r": 100,
    "g": 193,
    "b": 135
  },
  "hsl": {
    "h": 142.581,
    "s": 42.857,
    "l": 57.451
  },
  "oklch": {
    "l": 0.73814,
    "c": 0.12332,
    "h": 154.6
  },
  "luminance": 0.42599
}

Semantic roles & 50–950 ramp

primary

#64C187

secondary

#D3AEC5

accent

#55A3D3

background

#F9FDFA

surface

#F2FAF4

border

#CCD3CE

text

#0E1410

muted

#7E837F

Preview Lab

Preview with #64C187

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

Preview Lab → · Contrast checker → · Palette generator →