#64C77B#64C77B

#64C77B is a light, vivid green. Relative luminance 0.450; OKLCH L 75.0% C 0.144 H 149.4°. Best body text is #000000 at 10.00:1 contrast (WCAG AA passes).

Color values

HEX	#64C77B
RGB	rgb(100, 199, 123)
HSL	hsl(134, 47%, 59%)
HSV	hsv(134, 50%, 78%)
CMYK	cmyk(49.7%, 0%, 38.2%, 22%)
CIE-LAB	lab(72.88, -45.53, 29.36)
CIE-LCH	lch(72.88, 54.18, 147.18°)
OKLab	oklab(75.05% -0.1236 0.0731)
OKLCH	oklch(75.05% 0.144 149.4)
XYZ	xyz(29.2522, 44.9839, 25.8763)
Luminance	0.4499 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64C77B #C764B0

analogous

#7EC764 #64C77B #64C7AC

triadic

#64C77B #7B64C7 #C77B64

tetradic

#64C77B #647EC7 #C764B0 #C7AC64

square

#64C77B #647EC7 #C764B0 #C7AC64

split-complementary

#64C77B #AC64C7 #C7647E

monochromatic

#2F8242 #3FAF59 #64C77B #91D7A1 #BEE7C8

Accessibility & contrast

On white

2.10

#64C77B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.00

#64C77B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64C77B

10.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64C77B	#FFFFFF	#000000	##000000
##64C77B	1.00	2.10	10.00	10.00
#FFFFFF	2.10	1.00	21.00	21.00
#000000	10.00	21.00	1.00	1.00
##000000	10.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C8B976

Deuteranopia (green-blind)

#BAAF80

Tritanopia (blue-blind)

#50C4B4

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #64c77b;
/* rgb */ color: rgb(100, 199, 123);
/* oklch */ color: oklch(75.0% 0.144 149.4);

Tailwind

colors: {
  custom: {
    50: '#96d9a2',
    500: '#64c77b',
    950: '#000000',
  },
}

SCSS

$custom: #64c77b;
$custom-light: #96d9a2;
$custom-dark: #000000;

JSON

{
  "hex": "#64c77b",
  "rgb": {
    "r": 100,
    "g": 199,
    "b": 123
  },
  "hsl": {
    "h": 133.939,
    "s": 46.919,
    "l": 58.627
  },
  "oklch": {
    "l": 0.7505,
    "c": 0.14362,
    "h": 149.4
  },
  "luminance": 0.44986
}

Semantic roles & 50–950 ramp

primary

#64C77B

secondary

#D7B0CE

accent

#51B8D7

background

#F9FDFA

surface

#F2FAF3

border

#CCD3CD

text

#0E150F

muted

#7E837F

Preview Lab

Preview with #64C77B

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

Preview Lab → · Contrast checker → · Palette generator →