#64E171#64E171

#64E171 is a light, vivid green. Relative luminance 0.578; OKLCH L 81.3% C 0.189 H 145.5°. Best body text is #000000 at 12.55:1 contrast (WCAG AA passes).

Color values

HEX	#64E171
RGB	rgb(100, 225, 113)
HSL	hsl(126, 68%, 64%)
HSV	hsv(126, 56%, 88%)
CMYK	cmyk(55.6%, 0%, 49.8%, 11.8%)
CIE-LAB	lab(80.60, -57.45, 44.22)
CIE-LCH	lch(80.60, 72.50, 142.41°)
OKLab	oklab(81.33% -0.1557 0.1069)
OKLCH	oklch(81.33% 0.189 145.5)
XYZ	xyz(35.1593, 57.7489, 24.9134)
Luminance	0.5775 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64E171 #E164D4

analogous

#95E164 #64E171 #64E1AF

triadic

#64E171 #7164E1 #E17164

tetradic

#64E171 #6495E1 #E164D4 #E1AF64

square

#64E171 #6495E1 #E164D4 #E1AF64

split-complementary

#64E171 #AF64E1 #E16495

monochromatic

#21AA2F #31D742 #64E171 #97EBA0 #CBF5CF

Accessibility & contrast

On white

1.67

#64E171 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.55

#64E171 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64E171

12.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64E171	#FFFFFF	#000000	##000000
##64E171	1.00	1.67	12.55	12.55
#FFFFFF	1.67	1.00	21.00	21.00
#000000	12.55	21.00	1.00	1.00
##000000	12.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E4CF67

Deuteranopia (green-blind)

#D4C479

Tritanopia (blue-blind)

#4CDCC7

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #64e171;
/* rgb */ color: rgb(100, 225, 113);
/* oklch */ color: oklch(81.3% 0.189 145.5);

Tailwind

colors: {
  custom: {
    50: '#9aeb9c',
    500: '#64e171',
    950: '#000000',
  },
}

SCSS

$custom: #64e171;
$custom-light: #9aeb9c;
$custom-dark: #000000;

JSON

{
  "hex": "#64e171",
  "rgb": {
    "r": 100,
    "g": 225,
    "b": 113
  },
  "hsl": {
    "h": 126.24,
    "s": 67.568,
    "l": 63.725
  },
  "oklch": {
    "l": 0.8133,
    "c": 0.18884,
    "h": 145.5
  },
  "luminance": 0.57752
}

Semantic roles & 50–950 ramp

primary

#64E171

secondary

#AC3DA0

accent

#16BCCF

background

#FCFFFC

surface

#F5FEF5

border

#CFD6CF

text

#0F160E

muted

#80857F

Preview Lab

Preview with #64E171

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

Preview Lab → · Contrast checker → · Palette generator →