#64C03A#64C03A

#64C03A is a light, vivid green. Relative luminance 0.407; OKLCH L 72.4% C 0.190 H 137.6°. Best body text is #000000 at 9.14:1 contrast (WCAG AA passes).

Color values

HEX	#64C03A
RGB	rgb(100, 192, 58)
HSL	hsl(101, 54%, 49%)
HSV	hsv(101, 70%, 75%)
CMYK	cmyk(47.9%, 0%, 69.8%, 24.7%)
CIE-LAB	lab(69.97, -50.78, 56.37)
CIE-LCH	lch(69.97, 75.87, 132.01°)
OKLab	oklab(72.42% -0.1405 0.1282)
OKLCH	oklch(72.42% 0.19 137.6)
XYZ	xyz(24.8681, 40.7124, 10.5500)
Luminance	0.4071 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64C03A #963AC0

analogous

#A7C03A #64C03A #3AC053

triadic

#64C03A #3A64C0 #C03A64

tetradic

#64C03A #3AA7C0 #963AC0 #C0533A

square

#64C03A #3AA7C0 #963AC0 #C0533A

split-complementary

#64C03A #533AC0 #C03AA7

monochromatic

#33621E #4C912C #64C03A #88D166 #ACDF95

Accessibility & contrast

On white

2.30

#64C03A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.14

#64C03A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64C03A

9.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64C03A	#FFFFFF	#000000	##000000
##64C03A	1.00	2.30	9.14	9.14
#FFFFFF	2.30	1.00	21.00	21.00
#000000	9.14	21.00	1.00	1.00
##000000	9.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C6B025

Deuteranopia (green-blind)

#BAA846

Tritanopia (blue-blind)

#5EB9A5

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #64c03a;
/* rgb */ color: rgb(100, 192, 58);
/* oklch */ color: oklch(72.4% 0.190 137.6);

Tailwind

colors: {
  custom: {
    50: '#98d478',
    500: '#64c03a',
    950: '#000000',
  },
}

SCSS

$custom: #64c03a;
$custom-light: #98d478;
$custom-dark: #000000;

JSON

{
  "hex": "#64c03a",
  "rgb": {
    "r": 100,
    "g": 192,
    "b": 58
  },
  "hsl": {
    "h": 101.194,
    "s": 53.6,
    "l": 49.02
  },
  "oklch": {
    "l": 0.72419,
    "c": 0.19014,
    "h": 137.6
  },
  "luminance": 0.40714
}

Semantic roles & 50–950 ramp

primary

#64C03A

secondary

#B78BCA

accent

#4BDDAF

background

#F9FDF7

surface

#F2FAEE

border

#CCD3C9

text

#0E1409

muted

#7E837B

Preview Lab

Preview with #64C03A

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

Preview Lab → · Contrast checker → · Palette generator →