#64C143#64C143

#64C143 is a light, vivid green. Relative luminance 0.413; OKLCH L 72.8% C 0.185 H 138.6°. Best body text is #000000 at 9.25:1 contrast (WCAG AA passes).

Color values

HEX	#64C143
RGB	rgb(100, 193, 67)
HSL	hsl(104, 50%, 51%)
HSV	hsv(104, 65%, 76%)
CMYK	cmyk(48.2%, 0%, 65.3%, 24.3%)
CIE-LAB	lab(70.35, -50.41, 53.16)
CIE-LCH	lch(70.35, 73.27, 133.48°)
OKLab	oklab(72.75% -0.1389 0.1225)
OKLCH	oklch(72.75% 0.185 138.6)
XYZ	xyz(25.3377, 41.2527, 11.9365)
Luminance	0.4125 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64C143 #A043C1

analogous

#A3C143 #64C143 #43C161

triadic

#64C143 #4364C1 #C14364

tetradic

#64C143 #43A3C1 #A043C1 #C16143

square

#64C143 #43A3C1 #A043C1 #C16143

split-complementary

#64C143 #6143C1 #C143A3

monochromatic

#346722 #4C9531 #64C143 #8AD071 #B0DF9F

Accessibility & contrast

On white

2.27

#64C143 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.25

#64C143 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64C143

9.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64C143	#FFFFFF	#000000	##000000
##64C143	1.00	2.27	9.25	9.25
#FFFFFF	2.27	1.00	21.00	21.00
#000000	9.25	21.00	1.00	1.00
##000000	9.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C7B133

Deuteranopia (green-blind)

#BAA94E

Tritanopia (blue-blind)

#5DBBA7

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #64c143;
/* rgb */ color: rgb(100, 193, 67);
/* oklch */ color: oklch(72.8% 0.185 138.6);

Tailwind

colors: {
  custom: {
    50: '#98d47d',
    500: '#64c143',
    950: '#000000',
  },
}

SCSS

$custom: #64c143;
$custom-light: #98d47d;
$custom-dark: #000000;

JSON

{
  "hex": "#64c143",
  "rgb": {
    "r": 100,
    "g": 193,
    "b": 67
  },
  "hsl": {
    "h": 104.286,
    "s": 50.4,
    "l": 50.98
  },
  "oklch": {
    "l": 0.72753,
    "c": 0.18519,
    "h": 138.6
  },
  "luminance": 0.41255
}

Semantic roles & 50–950 ramp

primary

#64C143

secondary

#BD94CC

accent

#4EDAB5

background

#F9FDF7

surface

#F2FAEE

border

#CCD3C9

text

#0E140A

muted

#7E837C

Preview Lab

Preview with #64C143

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

Preview Lab → · Contrast checker → · Palette generator →