#64E371#64E371

#64E371 is a light, vivid green. Relative luminance 0.588; OKLCH L 81.8% C 0.191 H 145.5°. Best body text is #000000 at 12.77:1 contrast (WCAG AA passes).

Color values

HEX	#64E371
RGB	rgb(100, 227, 113)
HSL	hsl(126, 69%, 64%)
HSV	hsv(126, 56%, 89%)
CMYK	cmyk(55.9%, 0%, 50.2%, 11%)
CIE-LAB	lab(81.20, -58.21, 44.97)
CIE-LCH	lch(81.20, 73.55, 142.31°)
OKLab	oklab(81.83% -0.1577 0.1085)
OKLCH	oklch(81.83% 0.191 145.5)
XYZ	xyz(35.7031, 58.8366, 25.0947)
Luminance	0.5884 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64E371 #E364D6

analogous

#97E364 #64E371 #64E3B1

triadic

#64E371 #7164E3 #E37164

tetradic

#64E371 #6497E3 #E364D6 #E3B164

square

#64E371 #6497E3 #E364D6 #E3B164

split-complementary

#64E371 #B164E3 #E36497

monochromatic

#1FAD2E #30DA42 #64E371 #98ECA0 #CCF6D0

Accessibility & contrast

On white

1.64

#64E371 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.77

#64E371 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64E371

12.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64E371	#FFFFFF	#000000	##000000
##64E371	1.00	1.64	12.77	12.77
#FFFFFF	1.64	1.00	21.00	21.00
#000000	12.77	21.00	1.00	1.00
##000000	12.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E6D167

Deuteranopia (green-blind)

#D6C579

Tritanopia (blue-blind)

#4CDEC9

Achromatopsia (no color)

#CACACA

Design tokens & code

CSS

--color: #64e371;
/* rgb */ color: rgb(100, 227, 113);
/* oklch */ color: oklch(81.8% 0.191 145.5);

Tailwind

colors: {
  custom: {
    50: '#9bed9c',
    500: '#64e371',
    950: '#000000',
  },
}

SCSS

$custom: #64e371;
$custom-light: #9bed9c;
$custom-dark: #000000;

JSON

{
  "hex": "#64e371",
  "rgb": {
    "r": 100,
    "g": 227,
    "b": 113
  },
  "hsl": {
    "h": 126.142,
    "s": 69.399,
    "l": 64.118
  },
  "oklch": {
    "l": 0.81826,
    "c": 0.19147,
    "h": 145.5
  },
  "luminance": 0.5884
}

Semantic roles & 50–950 ramp

primary

#64E371

secondary

#AF3CA3

accent

#14BED1

background

#FCFFFC

surface

#F5FEF5

border

#CFD6CF

text

#0F160E

muted

#80857F

Preview Lab

Preview with #64E371

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

Preview Lab → · Contrast checker → · Palette generator →