#64CC91#64CC91

#64CC91 is a light, vivid green. Relative luminance 0.479; OKLCH L 76.7% C 0.130 H 156.6°. Best body text is #000000 at 10.59:1 contrast (WCAG AA passes).

Color values

HEX	#64CC91
RGB	rgb(100, 204, 145)
HSL	hsl(146, 50%, 60%)
HSV	hsv(146, 51%, 80%)
CMYK	cmyk(51%, 0%, 28.9%, 20%)
CIE-LAB	lab(74.78, -43.64, 20.37)
CIE-LCH	lch(74.78, 48.16, 154.97°)
OKLab	oklab(76.73% -0.1193 0.0517)
OKLCH	oklch(76.73% 0.13 156.6)
XYZ	xyz(31.9567, 47.9367, 34.3513)
Luminance	0.4794 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64CC91 #CC649F

analogous

#6BCC64 #64CC91 #64CCC5

triadic

#64CC91 #9164CC #CC9164

tetradic

#64CC91 #646BCC #CC649F #CCC564

square

#64CC91 #646BCC #CC649F #CCC564

split-complementary

#64CC91 #C564CC #CC646B

monochromatic

#2D8955 #3CB771 #64CC91 #92DBB2 #C0EAD2

Accessibility & contrast

On white

1.98

#64CC91 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.59

#64CC91 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64CC91

10.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64CC91	#FFFFFF	#000000	##000000
##64CC91	1.00	1.98	10.59	10.59
#FFFFFF	1.98	1.00	21.00	21.00
#000000	10.59	21.00	1.00	1.00
##000000	10.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CBBE8D

Deuteranopia (green-blind)

#BCB495

Tritanopia (blue-blind)

#47CABC

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #64cc91;
/* rgb */ color: rgb(100, 204, 145);
/* oklch */ color: oklch(76.7% 0.130 156.6);

Tailwind

colors: {
  custom: {
    50: '#97dcb1',
    500: '#64cc91',
    950: '#000000',
  },
}

SCSS

$custom: #64cc91;
$custom-light: #97dcb1;
$custom-dark: #000000;

JSON

{
  "hex": "#64cc91",
  "rgb": {
    "r": 100,
    "g": 204,
    "b": 145
  },
  "hsl": {
    "h": 145.962,
    "s": 50.485,
    "l": 59.608
  },
  "oklch": {
    "l": 0.76734,
    "c": 0.13007,
    "h": 156.6
  },
  "luminance": 0.47939
}

Semantic roles & 50–950 ramp

primary

#64CC91

secondary

#DAB2C9

accent

#4E9DDA

background

#F9FDFA

surface

#F2FBF5

border

#CCD4CF

text

#0E1510

muted

#7E837F

Preview Lab

Preview with #64CC91

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

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