#64C838#64C838

#64C838 is a light, highly saturated green. Relative luminance 0.443; OKLCH L 74.4% C 0.201 H 137.9°. Best body text is #000000 at 9.86:1 contrast (WCAG AA passes).

Color values

HEX	#64C838
RGB	rgb(100, 200, 56)
HSL	hsl(102, 57%, 50%)
HSV	hsv(102, 72%, 78%)
CMYK	cmyk(50%, 0%, 72%, 21.6%)
CIE-LAB	lab(72.43, -54.02, 59.63)
CIE-LCH	lch(72.43, 80.46, 132.17°)
OKLab	oklab(74.43% -0.1493 0.1347)
OKLCH	oklch(74.43% 0.201 137.9)
XYZ	xyz(26.6227, 44.3015, 10.8888)
Luminance	0.4430 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64C838 #9C38C8

analogous

#ACC838 #64C838 #38C854

triadic

#64C838 #3864C8 #C83864

tetradic

#64C838 #38ACC8 #9C38C8 #C85438

square

#64C838 #38ACC8 #9C38C8 #C85438

split-complementary

#64C838 #5438C8 #C838AC

monochromatic

#34691D #4C992A #64C838 #89D568 #AFE398

Accessibility & contrast

On white

2.13

#64C838 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.86

#64C838 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64C838

9.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64C838	#FFFFFF	#000000	##000000
##64C838	1.00	2.13	9.86	9.86
#FFFFFF	2.13	1.00	21.00	21.00
#000000	9.86	21.00	1.00	1.00
##000000	9.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CEB71E

Deuteranopia (green-blind)

#C1AF46

Tritanopia (blue-blind)

#5DC1AC

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #64c838;
/* rgb */ color: rgb(100, 200, 56);
/* oklch */ color: oklch(74.4% 0.201 137.9);

Tailwind

colors: {
  custom: {
    50: '#99d977',
    500: '#64c838',
    950: '#000000',
  },
}

SCSS

$custom: #64c838;
$custom-light: #99d977;
$custom-dark: #000000;

JSON

{
  "hex": "#64c838",
  "rgb": {
    "r": 100,
    "g": 200,
    "b": 56
  },
  "hsl": {
    "h": 101.667,
    "s": 56.693,
    "l": 50.196
  },
  "oklch": {
    "l": 0.74434,
    "c": 0.20112,
    "h": 137.9
  },
  "luminance": 0.44303
}

Semantic roles & 50–950 ramp

primary

#64C838

secondary

#BA8ECE

accent

#48E0B1

background

#F9FDF7

surface

#F2FBEE

border

#CCD4C9

text

#0F1509

muted

#7E837B

Preview Lab

Preview with #64C838

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

Preview Lab → · Contrast checker → · Palette generator →