#64D23B#64D23B

#64D23B is a light, highly saturated green. Relative luminance 0.491; OKLCH L 77.0% C 0.211 H 138.7°. Best body text is #000000 at 10.82:1 contrast (WCAG AA passes).

Color values

HEX	#64D23B
RGB	rgb(100, 210, 59)
HSL	hsl(104, 63%, 53%)
HSV	hsv(104, 72%, 82%)
CMYK	cmyk(52.4%, 0%, 71.9%, 17.6%)
CIE-LAB	lab(75.52, -57.54, 61.69)
CIE-LCH	lch(75.52, 84.36, 133.01°)
OKLab	oklab(76.99% -0.1587 0.1394)
OKLCH	oklch(76.99% 0.211 138.7)
XYZ	xyz(29.0904, 49.1160, 12.0842)
Luminance	0.4912 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64D23B #A93BD2

analogous

#AFD23B #64D23B #3BD25E

triadic

#64D23B #3B64D2 #D23B64

tetradic

#64D23B #3BAFD2 #A93BD2 #D25E3B

square

#64D23B #3BAFD2 #A93BD2 #D25E3B

split-complementary

#64D23B #5E3BD2 #D23BAF

monochromatic

#34771B #4AA927 #64D23B #8BDD6D #B3E99F

Accessibility & contrast

On white

1.94

#64D23B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.82

#64D23B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64D23B

10.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64D23B	#FFFFFF	#000000	##000000
##64D23B	1.00	1.94	10.82	10.82
#FFFFFF	1.94	1.00	21.00	21.00
#000000	10.82	21.00	1.00	1.00
##000000	10.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D8C020

Deuteranopia (green-blind)

#CAB74A

Tritanopia (blue-blind)

#5ACBB5

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #64d23b;
/* rgb */ color: rgb(100, 210, 59);
/* oklch */ color: oklch(77.0% 0.211 138.7);

Tailwind

colors: {
  custom: {
    50: '#9ae17a',
    500: '#64d23b',
    950: '#000000',
  },
}

SCSS

$custom: #64d23b;
$custom-light: #9ae17a;
$custom-dark: #000000;

JSON

{
  "hex": "#64d23b",
  "rgb": {
    "r": 100,
    "g": 210,
    "b": 59
  },
  "hsl": {
    "h": 103.709,
    "s": 62.656,
    "l": 52.745
  },
  "oklch": {
    "l": 0.76987,
    "c": 0.21121,
    "h": 138.7
  },
  "luminance": 0.49118
}

Semantic roles & 50–950 ramp

primary

#64D23B

secondary

#C394D5

accent

#42E6B9

background

#FAFDF7

surface

#F4FBEE

border

#CED4C9

text

#0F150A

muted

#7F837C

Preview Lab

Preview with #64D23B

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

Preview Lab → · Contrast checker → · Palette generator →