#64D558#64D558

#64D558 is a light, vivid green. Relative luminance 0.510; OKLCH L 78.0% C 0.195 H 141.8°. Best body text is #000000 at 11.20:1 contrast (WCAG AA passes).

Color values

HEX	#64D558
RGB	rgb(100, 213, 88)
HSL	hsl(114, 60%, 59%)
HSV	hsv(114, 59%, 84%)
CMYK	cmyk(53.1%, 0%, 58.7%, 16.5%)
CIE-LAB	lab(76.68, -56.01, 51.15)
CIE-LCH	lch(76.68, 75.85, 137.60°)
OKLab	oklab(78.02% -0.1528 0.1203)
OKLCH	oklch(78.02% 0.195 141.8)
XYZ	xyz(30.8097, 50.9999, 17.4510)
Luminance	0.5100 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64D558 #C958D5

analogous

#A3D558 #64D558 #58D58B

triadic

#64D558 #5864D5 #D55864

tetradic

#64D558 #58A3D5 #C958D5 #D58B58

square

#64D558 #58A3D5 #C958D5 #D58B58

split-complementary

#64D558 #8B58D5 #D558A3

monochromatic

#2E8F24 #3EC030 #64D558 #91E189 #BFEEBA

Accessibility & contrast

On white

1.87

#64D558 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.20

#64D558 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64D558

11.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64D558	#FFFFFF	#000000	##000000
##64D558	1.00	1.87	11.20	11.20
#FFFFFF	1.87	1.00	21.00	21.00
#000000	11.20	21.00	1.00	1.00
##000000	11.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DAC34B

Deuteranopia (green-blind)

#CBB962

Tritanopia (blue-blind)

#55CFBA

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #64d558;
/* rgb */ color: rgb(100, 213, 88);
/* oklch */ color: oklch(78.0% 0.195 141.8);

Tailwind

colors: {
  custom: {
    50: '#99e38b',
    500: '#64d558',
    950: '#000000',
  },
}

SCSS

$custom: #64d558;
$custom-light: #99e38b;
$custom-dark: #000000;

JSON

{
  "hex": "#64d558",
  "rgb": {
    "r": 100,
    "g": 213,
    "b": 88
  },
  "hsl": {
    "h": 114.24,
    "s": 59.809,
    "l": 59.02
  },
  "oklch": {
    "l": 0.78015,
    "c": 0.19451,
    "h": 141.8
  },
  "luminance": 0.51002
}

Semantic roles & 50–950 ramp

primary

#64D558

secondary

#8C3D94

accent

#45E3D4

background

#FCFEFC

surface

#F5FCF4

border

#CFD5CE

text

#0F150C

muted

#80847F

Preview Lab

Preview with #64D558

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

Preview Lab → · Contrast checker → · Palette generator →