#64C657#64C657

#64C657 is a light, vivid green. Relative luminance 0.438; OKLCH L 74.2% C 0.176 H 141.4°. Best body text is #000000 at 9.76:1 contrast (WCAG AA passes).

Color values

HEX	#64C657
RGB	rgb(100, 198, 87)
HSL	hsl(113, 49%, 56%)
HSV	hsv(113, 56%, 78%)
CMYK	cmyk(49.5%, 0%, 56.1%, 22.4%)
CIE-LAB	lab(72.08, -50.30, 46.25)
CIE-LCH	lch(72.08, 68.34, 137.40°)
OKLab	oklab(74.24% -0.1374 0.1097)
OKLCH	oklch(74.24% 0.176 141.4)
XYZ	xyz(27.1687, 43.7836, 16.0344)
Luminance	0.4379 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64C657 #B957C6

analogous

#9BC657 #64C657 #57C681

triadic

#64C657 #5764C6 #C65764

tetradic

#64C657 #579BC6 #B957C6 #C68157

square

#64C657 #579BC6 #B957C6 #C68157

split-complementary

#64C657 #8157C6 #C6579B

monochromatic

#337929 #46A739 #64C657 #8ED685 #B8E5B2

Accessibility & contrast

On white

2.15

#64C657 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.76

#64C657 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64C657

9.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64C657	#FFFFFF	#000000	##000000
##64C657	1.00	2.15	9.76	9.76
#FFFFFF	2.15	1.00	21.00	21.00
#000000	9.76	21.00	1.00	1.00
##000000	9.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CBB64C

Deuteranopia (green-blind)

#BDAD5F

Tritanopia (blue-blind)

#59C0AD

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #64c657;
/* rgb */ color: rgb(100, 198, 87);
/* oklch */ color: oklch(74.2% 0.176 141.4);

Tailwind

colors: {
  custom: {
    50: '#97d889',
    500: '#64c657',
    950: '#000000',
  },
}

SCSS

$custom: #64c657;
$custom-light: #97d889;
$custom-dark: #000000;

JSON

{
  "hex": "#64c657",
  "rgb": {
    "r": 100,
    "g": 198,
    "b": 87
  },
  "hsl": {
    "h": 112.973,
    "s": 49.333,
    "l": 55.882
  },
  "oklch": {
    "l": 0.74236,
    "c": 0.17577,
    "h": 141.4
  },
  "luminance": 0.43786
}

Semantic roles & 50–950 ramp

primary

#64C657

secondary

#CEA5D3

accent

#4FD9C9

background

#F9FDF8

surface

#F2FAF0

border

#CCD3CB

text

#0E140C

muted

#7E837D

Preview Lab

Preview with #64C657

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

Preview Lab → · Contrast checker → · Palette generator →