#64D199#64D199

#64D199 is a light, vivid green. Relative luminance 0.506; OKLCH L 78.1% C 0.130 H 158.8°. Best body text is #000000 at 11.12:1 contrast (WCAG AA passes).

Color values

HEX	#64D199
RGB	rgb(100, 209, 153)
HSL	hsl(149, 54%, 61%)
HSV	hsv(149, 52%, 82%)
CMYK	cmyk(52.2%, 0%, 26.8%, 18%)
CIE-LAB	lab(76.44, -44.20, 18.42)
CIE-LCH	lch(76.44, 47.89, 157.37°)
OKLab	oklab(78.14% -0.1213 0.047)
OKLCH	oklch(78.14% 0.13 158.8)
XYZ	xyz(33.8030, 50.6072, 38.1177)
Luminance	0.5061 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64D199 #D1649C

analogous

#65D164 #64D199 #64D1CF

triadic

#64D199 #9964D1 #D19964

tetradic

#64D199 #6465D1 #D1649C #D1CF64

square

#64D199 #6465D1 #D1649C #D1CF64

split-complementary

#64D199 #CF64D1 #D16465

monochromatic

#2B905C #39BF7A #64D199 #93DFB8 #C2EDD7

Accessibility & contrast

On white

1.89

#64D199 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.12

#64D199 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64D199

11.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64D199	#FFFFFF	#000000	##000000
##64D199	1.00	1.89	11.12	11.12
#FFFFFF	1.89	1.00	21.00	21.00
#000000	11.12	21.00	1.00	1.00
##000000	11.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFC396

Deuteranopia (green-blind)

#BFB89C

Tritanopia (blue-blind)

#42D0C2

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #64d199;
/* rgb */ color: rgb(100, 209, 153);
/* oklch */ color: oklch(78.1% 0.130 158.8);

Tailwind

colors: {
  custom: {
    50: '#98e0b7',
    500: '#64d199',
    950: '#000000',
  },
}

SCSS

$custom: #64d199;
$custom-light: #98e0b7;
$custom-dark: #000000;

JSON

{
  "hex": "#64d199",
  "rgb": {
    "r": 100,
    "g": 209,
    "b": 153
  },
  "hsl": {
    "h": 149.174,
    "s": 54.229,
    "l": 60.588
  },
  "oklch": {
    "l": 0.78136,
    "c": 0.13004,
    "h": 158.8
  },
  "luminance": 0.5061
}

Semantic roles & 50–950 ramp

primary

#64D199

secondary

#96436E

accent

#2475C2

background

#FCFEFD

surface

#F5FCF8

border

#CFD5D1

text

#0E1511

muted

#7F8481

Preview Lab

Preview with #64D199

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

Preview Lab → · Contrast checker → · Palette generator →