#64F591#64F591

#64F591 is a very light, vivid green. Relative luminance 0.701; OKLCH L 86.8% C 0.186 H 150.8°. Best body text is #000000 at 15.01:1 contrast (WCAG AA passes).

Color values

HEX	#64F591
RGB	rgb(100, 245, 145)
HSL	hsl(139, 88%, 68%)
HSV	hsv(139, 59%, 96%)
CMYK	cmyk(59.2%, 0%, 40.8%, 3.9%)
CIE-LAB	lab(87.02, -60.18, 36.77)
CIE-LCH	lch(87.02, 70.53, 148.58°)
OKLab	oklab(86.76% -0.1627 0.0911)
OKLCH	oklch(86.76% 0.186 150.8)
XYZ	xyz(43.0155, 70.0543, 38.0375)
Luminance	0.7006 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64F591 #F564C8

analogous

#7FF564 #64F591 #64F5DA

triadic

#64F591 #9164F5 #F59164

tetradic

#64F591 #647FF5 #F564C8 #F5DA64

square

#64F591 #647FF5 #F564C8 #F5DA64

split-complementary

#64F591 #DA64F5 #F5647F

monochromatic

#0DD14A #2BF168 #64F591 #9DF9BA #D7FCE3

Accessibility & contrast

On white

1.40

#64F591 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.01

#64F591 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64F591

15.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64F591	#FFFFFF	#000000	##000000
##64F591	1.00	1.40	15.01	15.01
#FFFFFF	1.40	1.00	21.00	21.00
#000000	15.01	21.00	1.00	1.00
##000000	15.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F6E28A

Deuteranopia (green-blind)

#E3D598

Tritanopia (blue-blind)

#38F1DC

Achromatopsia (no color)

#DADADA

Design tokens & code

CSS

--color: #64f591;
/* rgb */ color: rgb(100, 245, 145);
/* oklch */ color: oklch(86.8% 0.186 150.8);

Tailwind

colors: {
  custom: {
    50: '#9cf9b2',
    500: '#64f591',
    950: '#000000',
  },
}

SCSS

$custom: #64f591;
$custom-light: #9cf9b2;
$custom-dark: #000000;

JSON

{
  "hex": "#64f591",
  "rgb": {
    "r": 100,
    "g": 245,
    "b": 145
  },
  "hsl": {
    "h": 138.621,
    "s": 87.879,
    "l": 67.647
  },
  "oklch": {
    "l": 0.86755,
    "c": 0.18649,
    "h": 150.8
  },
  "luminance": 0.70058
}

Semantic roles & 50–950 ramp

primary

#64F591

secondary

#CC319C

accent

#019EE4

background

#FCFFFD

surface

#F6FFF8

border

#D0D7D1

text

#0F1711

muted

#808581

Preview Lab

Preview with #64F591

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

Preview Lab → · Contrast checker → · Palette generator →