#64C63D#64C63D

#64C63D is a light, vivid green. Relative luminance 0.434; OKLCH L 74.0% C 0.196 H 138.3°. Best body text is #000000 at 9.69:1 contrast (WCAG AA passes).

Color values

HEX	#64C63D
RGB	rgb(100, 198, 61)
HSL	hsl(103, 55%, 51%)
HSV	hsv(103, 69%, 78%)
CMYK	cmyk(49.5%, 0%, 69.2%, 22.4%)
CIE-LAB	lab(71.85, -52.87, 57.16)
CIE-LCH	lch(71.85, 77.87, 132.77°)
OKLab	oklab(73.97% -0.1459 0.1302)
OKLCH	oklch(73.97% 0.196 138.3)
XYZ	xyz(26.2910, 43.4325, 11.4119)
Luminance	0.4343 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64C63D #9F3DC6

analogous

#A8C63D #64C63D #3DC65A

triadic

#64C63D #3D64C6 #C63D64

tetradic

#64C63D #3DA8C6 #9F3DC6 #C65A3D

square

#64C63D #3DA8C6 #9F3DC6 #C65A3D

split-complementary

#64C63D #5A3DC6 #C63DA8

monochromatic

#346A1F #4C992D #64C63D #8AD46C #B0E29C

Accessibility & contrast

On white

2.17

#64C63D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.69

#64C63D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64C63D

9.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64C63D	#FFFFFF	#000000	##000000
##64C63D	1.00	2.17	9.69	9.69
#FFFFFF	2.17	1.00	21.00	21.00
#000000	9.69	21.00	1.00	1.00
##000000	9.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CCB528

Deuteranopia (green-blind)

#BFAD4A

Tritanopia (blue-blind)

#5DBFAB

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #64c63d;
/* rgb */ color: rgb(100, 198, 61);
/* oklch */ color: oklch(74.0% 0.196 138.3);

Tailwind

colors: {
  custom: {
    50: '#98d87a',
    500: '#64c63d',
    950: '#000000',
  },
}

SCSS

$custom: #64c63d;
$custom-light: #98d87a;
$custom-dark: #000000;

JSON

{
  "hex": "#64c63d",
  "rgb": {
    "r": 100,
    "g": 198,
    "b": 61
  },
  "hsl": {
    "h": 102.92,
    "s": 54.582,
    "l": 50.784
  },
  "oklch": {
    "l": 0.73966,
    "c": 0.19557,
    "h": 138.3
  },
  "luminance": 0.43434
}

Semantic roles & 50–950 ramp

primary

#64C63D

secondary

#BC91CE

accent

#4ADEB4

background

#F9FDF7

surface

#F2FAEE

border

#CCD3C9

text

#0F140A

muted

#7E837C

Preview Lab

Preview with #64C63D

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

Preview Lab → · Contrast checker → · Palette generator →