#64D571#64D571

#64D571 is a light, vivid green. Relative luminance 0.515; OKLCH L 78.4% C 0.173 H 146.0°. Best body text is #000000 at 11.30:1 contrast (WCAG AA passes).

Color values

HEX	#64D571
RGB	rgb(100, 213, 113)
HSL	hsl(127, 57%, 61%)
HSV	hsv(127, 53%, 84%)
CMYK	cmyk(53.1%, 0%, 46.9%, 16.5%)
CIE-LAB	lab(76.97, -52.81, 39.70)
CIE-LCH	lch(76.97, 66.07, 143.06°)
OKLab	oklab(78.35% -0.1432 0.0967)
OKLCH	oklch(78.35% 0.173 146)
XYZ	xyz(32.0285, 51.4874, 23.8699)
Luminance	0.5149 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64D571 #D564C8

analogous

#90D564 #64D571 #64D5AA

triadic

#64D571 #7164D5 #D57164

tetradic

#64D571 #6490D5 #D564C8 #D5AA64

square

#64D571 #6490D5 #D564C8 #D5AA64

split-complementary

#64D571 #AA64D5 #D56490

monochromatic

#299635 #36C646 #64D571 #94E29D #C4EFC9

Accessibility & contrast

On white

1.86

#64D571 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.30

#64D571 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64D571

11.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64D571	#FFFFFF	#000000	##000000
##64D571	1.00	1.86	11.30	11.30
#FFFFFF	1.86	1.00	21.00	21.00
#000000	11.30	21.00	1.00	1.00
##000000	11.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D8C469

Deuteranopia (green-blind)

#C9BA78

Tritanopia (blue-blind)

#50D0BD

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #64d571;
/* rgb */ color: rgb(100, 213, 113);
/* oklch */ color: oklch(78.4% 0.173 146.0);

Tailwind

colors: {
  custom: {
    50: '#99e39b',
    500: '#64d571',
    950: '#000000',
  },
}

SCSS

$custom: #64d571;
$custom-light: #99e39b;
$custom-dark: #000000;

JSON

{
  "hex": "#64d571",
  "rgb": {
    "r": 100,
    "g": 213,
    "b": 113
  },
  "hsl": {
    "h": 126.903,
    "s": 57.36,
    "l": 61.373
  },
  "oklch": {
    "l": 0.78352,
    "c": 0.17279,
    "h": 146
  },
  "luminance": 0.5149
}

Semantic roles & 50–950 ramp

primary

#64D571

secondary

#9B4291

accent

#21B2C5

background

#FCFEFC

surface

#F5FCF5

border

#CFD5CF

text

#0F150E

muted

#80847F

Preview Lab

Preview with #64D571

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

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