#64D191#64D191

#64D191 is a light, vivid green. Relative luminance 0.504; OKLCH L 78.0% C 0.137 H 155.6°. Best body text is #000000 at 11.07:1 contrast (WCAG AA passes).

Color values

HEX	#64D191
RGB	rgb(100, 209, 145)
HSL	hsl(145, 54%, 61%)
HSV	hsv(145, 52%, 82%)
CMYK	cmyk(52.2%, 0%, 30.6%, 18%)
CIE-LAB	lab(76.28, -45.77, 22.43)
CIE-LCH	lch(76.28, 50.97, 153.90°)
OKLab	oklab(77.96% -0.1249 0.0568)
OKLCH	oklch(77.96% 0.137 155.6)
XYZ	xyz(33.1643, 50.3518, 34.7538)
Luminance	0.5036 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64D191 #D164A4

analogous

#6DD164 #64D191 #64D1C8

triadic

#64D191 #9164D1 #D19164

tetradic

#64D191 #646DD1 #D164A4 #D1C864

square

#64D191 #646DD1 #D164A4 #D1C864

split-complementary

#64D191 #C864D1 #D1646D

monochromatic

#2B9054 #39BF70 #64D191 #93DFB2 #C2EDD4

Accessibility & contrast

On white

1.90

#64D191 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.07

#64D191 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64D191

11.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64D191	#FFFFFF	#000000	##000000
##64D191	1.00	1.90	11.07	11.07
#FFFFFF	1.90	1.00	21.00	21.00
#000000	11.07	21.00	1.00	1.00
##000000	11.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0C38D

Deuteranopia (green-blind)

#C1B895

Tritanopia (blue-blind)

#46CFC0

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #64d191;
/* rgb */ color: rgb(100, 209, 145);
/* oklch */ color: oklch(78.0% 0.137 155.6);

Tailwind

colors: {
  custom: {
    50: '#97e0b1',
    500: '#64d191',
    950: '#000000',
  },
}

SCSS

$custom: #64d191;
$custom-light: #97e0b1;
$custom-dark: #000000;

JSON

{
  "hex": "#64d191",
  "rgb": {
    "r": 100,
    "g": 209,
    "b": 145
  },
  "hsl": {
    "h": 144.771,
    "s": 54.229,
    "l": 60.588
  },
  "oklch": {
    "l": 0.77958,
    "c": 0.1372,
    "h": 155.6
  },
  "luminance": 0.50355
}

Semantic roles & 50–950 ramp

primary

#64D191

secondary

#964374

accent

#2481C2

background

#FCFEFD

surface

#F5FCF7

border

#CFD5D0

text

#0E1510

muted

#7F8481

Preview Lab

Preview with #64D191

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

Preview Lab → · Contrast checker → · Palette generator →