#64CB41#64CB41

#64CB41 is a light, vivid green. Relative luminance 0.458; OKLCH L 75.3% C 0.199 H 138.9°. Best body text is #000000 at 10.16:1 contrast (WCAG AA passes).

Color values

HEX	#64CB41
RGB	rgb(100, 203, 65)
HSL	hsl(105, 57%, 53%)
HSV	hsv(105, 68%, 80%)
CMYK	cmyk(50.7%, 0%, 68%, 20.4%)
CIE-LAB	lab(73.42, -54.45, 57.25)
CIE-LCH	lch(73.42, 79.02, 133.56°)
OKLab	oklab(75.27% -0.1499 0.1309)
OKLCH	oklch(75.27% 0.199 138.9)
XYZ	xyz(27.5646, 45.8008, 12.3879)
Luminance	0.4580 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64CB41 #A841CB

analogous

#A9CB41 #64CB41 #41CB63

triadic

#64CB41 #4164CB #CB4164

tetradic

#64CB41 #41A9CB #A841CB #CB6341

square

#64CB41 #41A9CB #A841CB #CB6341

split-complementary

#64CB41 #6341CB #CB41A9

monochromatic

#34721F #4AA22C #64CB41 #8BD871 #B2E5A1

Accessibility & contrast

On white

2.07

#64CB41 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.16

#64CB41 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64CB41

10.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64CB41	#FFFFFF	#000000	##000000
##64CB41	1.00	2.07	10.16	10.16
#FFFFFF	2.07	1.00	21.00	21.00
#000000	10.16	21.00	1.00	1.00
##000000	10.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D1BA2D

Deuteranopia (green-blind)

#C3B14E

Tritanopia (blue-blind)

#5BC4AF

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #64cb41;
/* rgb */ color: rgb(100, 203, 65);
/* oklch */ color: oklch(75.3% 0.199 138.9);

Tailwind

colors: {
  custom: {
    50: '#99dc7d',
    500: '#64cb41',
    950: '#000000',
  },
}

SCSS

$custom: #64cb41;
$custom-light: #99dc7d;
$custom-dark: #000000;

JSON

{
  "hex": "#64cb41",
  "rgb": {
    "r": 100,
    "g": 203,
    "b": 65
  },
  "hsl": {
    "h": 104.783,
    "s": 57.025,
    "l": 52.549
  },
  "oklch": {
    "l": 0.75266,
    "c": 0.19904,
    "h": 138.9
  },
  "luminance": 0.45803
}

Semantic roles & 50–950 ramp

primary

#64CB41

secondary

#C396D2

accent

#48E0BA

background

#F9FDF7

surface

#F2FBEE

border

#CCD4C9

text

#0F150A

muted

#7E837C

Preview Lab

Preview with #64CB41

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

Preview Lab → · Contrast checker → · Palette generator →