#64E38F#64E38F

#64E38F is a very light, vivid green. Relative luminance 0.596; OKLCH L 82.3% C 0.164 H 152.2°. Best body text is #000000 at 12.93:1 contrast (WCAG AA passes).

Color values

HEX	#64E38F
RGB	rgb(100, 227, 143)
HSL	hsl(140, 69%, 64%)
HSV	hsv(140, 56%, 89%)
CMYK	cmyk(55.9%, 0%, 37%, 11%)
CIE-LAB	lab(81.64, -53.54, 30.68)
CIE-LCH	lch(81.64, 61.70, 150.19°)
OKLab	oklab(82.32% -0.1452 0.0767)
OKLCH	oklch(82.32% 0.164 152.2)
XYZ	xyz(37.6797, 59.6272, 35.5048)
Luminance	0.5963 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64E38F #E364B8

analogous

#79E364 #64E38F #64E3CF

triadic

#64E38F #8F64E3 #E38F64

tetradic

#64E38F #6479E3 #E364B8 #E3CF64

square

#64E38F #6479E3 #E364B8 #E3CF64

split-complementary

#64E38F #CF64E3 #E36479

monochromatic

#1FAD4F #30DA6A #64E38F #98ECB4 #CCF6DA

Accessibility & contrast

On white

1.62

#64E38F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.93

#64E38F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64E38F

12.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64E38F	#FFFFFF	#000000	##000000
##64E38F	1.00	1.62	12.93	12.93
#FFFFFF	1.62	1.00	21.00	21.00
#000000	12.93	21.00	1.00	1.00
##000000	12.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E3D289

Deuteranopia (green-blind)

#D2C694

Tritanopia (blue-blind)

#40E0CE

Achromatopsia (no color)

#CBCBCB

Design tokens & code

CSS

--color: #64e38f;
/* rgb */ color: rgb(100, 227, 143);
/* oklch */ color: oklch(82.3% 0.164 152.2);

Tailwind

colors: {
  custom: {
    50: '#9aedb0',
    500: '#64e38f',
    950: '#000000',
  },
}

SCSS

$custom: #64e38f;
$custom-light: #9aedb0;
$custom-dark: #000000;

JSON

{
  "hex": "#64e38f",
  "rgb": {
    "r": 100,
    "g": 227,
    "b": 143
  },
  "hsl": {
    "h": 140.315,
    "s": 69.399,
    "l": 64.118
  },
  "oklch": {
    "l": 0.82323,
    "c": 0.16415,
    "h": 152.2
  },
  "luminance": 0.59631
}

Semantic roles & 50–950 ramp

primary

#64E38F

secondary

#AF3C88

accent

#1491D1

background

#FCFFFD

surface

#F5FEF7

border

#CFD6D0

text

#0F1610

muted

#808581

Preview Lab

Preview with #64E38F

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

Preview Lab → · Contrast checker → · Palette generator →