#64B243#64B243

#64B243 is a light, vivid green. Relative luminance 0.350; OKLCH L 68.9% C 0.166 H 137.6°. Best body text is #000000 at 7.99:1 contrast (WCAG AA passes).

Color values

HEX	#64B243
RGB	rgb(100, 178, 67)
HSL	hsl(102, 45%, 48%)
HSV	hsv(102, 62%, 70%)
CMYK	cmyk(43.8%, 0%, 62.4%, 30.2%)
CIE-LAB	lab(65.71, -44.34, 48.06)
CIE-LCH	lch(65.71, 65.39, 132.70°)
OKLab	oklab(68.95% -0.1224 0.1117)
OKLCH	oklch(68.95% 0.166 137.6)
XYZ	xyz(22.1883, 34.9540, 10.8867)
Luminance	0.3496 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64B243 #9143B2

analogous

#9BB243 #64B243 #43B259

triadic

#64B243 #4364B2 #B24364

tetradic

#64B243 #439BB2 #9143B2 #B25943

square

#64B243 #439BB2 #9143B2 #B25943

split-complementary

#64B243 #5943B2 #B2439B

monochromatic

#325922 #4B8632 #64B243 #86C76B #ABD897

Accessibility & contrast

On white

2.63

#64B243 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.99

#64B243 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64B243

7.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64B243	#FFFFFF	#000000	##000000
##64B243	1.00	2.63	7.99	7.99
#FFFFFF	2.63	1.00	21.00	21.00
#000000	7.99	21.00	1.00	1.00
##000000	7.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8A436

Deuteranopia (green-blind)

#AD9D4C

Tritanopia (blue-blind)

#60AC9B

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #64b243;
/* rgb */ color: rgb(100, 178, 67);
/* oklch */ color: oklch(68.9% 0.166 137.6);

Tailwind

colors: {
  custom: {
    50: '#96c97b',
    500: '#64b243',
    950: '#000000',
  },
}

SCSS

$custom: #64b243;
$custom-light: #96c97b;
$custom-dark: #000000;

JSON

{
  "hex": "#64b243",
  "rgb": {
    "r": 100,
    "g": 178,
    "b": 67
  },
  "hsl": {
    "h": 102.162,
    "s": 45.306,
    "l": 48.039
  },
  "oklch": {
    "l": 0.68948,
    "c": 0.16568,
    "h": 137.6
  },
  "luminance": 0.34955
}

Semantic roles & 50–950 ramp

primary

#64B243

secondary

#B48DC4

accent

#53D5AE

background

#F9FCF7

surface

#F2F8EE

border

#CCD1C9

text

#0E130A

muted

#7E827C

Preview Lab

Preview with #64B243

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

Preview Lab → · Contrast checker → · Palette generator →