#64CB5C#64CB5C

#64CB5C is a light, vivid green. Relative luminance 0.462; OKLCH L 75.6% C 0.178 H 142.3°. Best body text is #000000 at 10.24:1 contrast (WCAG AA passes).

Color values

HEX	#64CB5C
RGB	rgb(100, 203, 92)
HSL	hsl(116, 52%, 58%)
HSV	hsv(116, 55%, 80%)
CMYK	cmyk(50.7%, 0%, 54.7%, 20.4%)
CIE-LAB	lab(73.67, -51.68, 45.79)
CIE-LCH	lch(73.67, 69.05, 138.46°)
OKLab	oklab(75.56% -0.1409 0.109)
OKLCH	oklch(75.56% 0.178 142.3)
XYZ	xyz(28.5419, 46.1917, 17.5350)
Luminance	0.4619 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64CB5C #C35CCB

analogous

#9BCB5C #64CB5C #5CCB8C

triadic

#64CB5C #5C64CB #CB5C64

tetradic

#64CB5C #5C9BCB #C35CCB #CB8C5C

square

#64CB5C #5C9BCB #C35CCB #CB8C5C

split-complementary

#64CB5C #8C5CCB #CB5C9B

monochromatic

#30832A #41B139 #64CB5C #90DA8A #BCE9B9

Accessibility & contrast

On white

2.05

#64CB5C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.24

#64CB5C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64CB5C

10.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64CB5C	#FFFFFF	#000000	##000000
##64CB5C	1.00	2.05	10.24	10.24
#FFFFFF	2.05	1.00	21.00	21.00
#000000	10.24	21.00	1.00	1.00
##000000	10.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFBB52

Deuteranopia (green-blind)

#C2B164

Tritanopia (blue-blind)

#57C6B2

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #64cb5c;
/* rgb */ color: rgb(100, 203, 92);
/* oklch */ color: oklch(75.6% 0.178 142.3);

Tailwind

colors: {
  custom: {
    50: '#98dc8d',
    500: '#64cb5c',
    950: '#000000',
  },
}

SCSS

$custom: #64cb5c;
$custom-light: #98dc8d;
$custom-dark: #000000;

JSON

{
  "hex": "#64cb5c",
  "rgb": {
    "r": 100,
    "g": 203,
    "b": 92
  },
  "hsl": {
    "h": 115.676,
    "s": 51.628,
    "l": 57.843
  },
  "oklch": {
    "l": 0.75556,
    "c": 0.17813,
    "h": 142.3
  },
  "luminance": 0.46194
}

Semantic roles & 50–950 ramp

primary

#64CB5C

secondary

#D4ABD8

accent

#4DDBD1

background

#F9FDF8

surface

#F2FBF0

border

#CCD4CB

text

#0E150C

muted

#7E837D

Preview Lab

Preview with #64CB5C

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

Preview Lab → · Contrast checker → · Palette generator →