#64CA5B#64CA5B

#64CA5B is a light, vivid green. Relative luminance 0.457; OKLCH L 75.3% C 0.178 H 142.1°. Best body text is #000000 at 10.14:1 contrast (WCAG AA passes).

Color values

HEX	#64CA5B
RGB	rgb(100, 202, 91)
HSL	hsl(115, 51%, 57%)
HSV	hsv(115, 55%, 79%)
CMYK	cmyk(50.5%, 0%, 55%, 20.8%)
CIE-LAB	lab(73.35, -51.41, 45.88)
CIE-LCH	lch(73.35, 68.91, 138.25°)
OKLab	oklab(75.29% -0.1402 0.1092)
OKLCH	oklch(75.29% 0.178 142.1)
XYZ	xyz(28.2630, 45.7036, 17.2278)
Luminance	0.4571 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64CA5B #C15BCA

analogous

#9CCA5B #64CA5B #5BCA89

triadic

#64CA5B #5B64CA #CA5B64

tetradic

#64CA5B #5B9CCA #C15BCA #CA895B

square

#64CA5B #5B9CCA #C15BCA #CA895B

split-complementary

#64CA5B #895BCA #CA5B9C

monochromatic

#31812A #42AF39 #64CA5B #90D989 #BBE8B8

Accessibility & contrast

On white

2.07

#64CA5B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.14

#64CA5B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64CA5B

10.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64CA5B	#FFFFFF	#000000	##000000
##64CA5B	1.00	2.07	10.14	10.14
#FFFFFF	2.07	1.00	21.00	21.00
#000000	10.14	21.00	1.00	1.00
##000000	10.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CEBA50

Deuteranopia (green-blind)

#C1B163

Tritanopia (blue-blind)

#57C5B1

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #64ca5b;
/* rgb */ color: rgb(100, 202, 91);
/* oklch */ color: oklch(75.3% 0.178 142.1);

Tailwind

colors: {
  custom: {
    50: '#98db8c',
    500: '#64ca5b',
    950: '#000000',
  },
}

SCSS

$custom: #64ca5b;
$custom-light: #98db8c;
$custom-dark: #000000;

JSON

{
  "hex": "#64ca5b",
  "rgb": {
    "r": 100,
    "g": 202,
    "b": 91
  },
  "hsl": {
    "h": 115.135,
    "s": 51.152,
    "l": 57.451
  },
  "oklch": {
    "l": 0.75292,
    "c": 0.17766,
    "h": 142.1
  },
  "luminance": 0.45706
}

Semantic roles & 50–950 ramp

primary

#64CA5B

secondary

#D3AAD7

accent

#4DDBCF

background

#F9FDF8

surface

#F2FBF0

border

#CCD4CB

text

#0E150C

muted

#7E837D

Preview Lab

Preview with #64CA5B

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

Preview Lab → · Contrast checker → · Palette generator →