#64E390#64E390

#64E390 is a very light, vivid green. Relative luminance 0.597; OKLCH L 82.3% C 0.163 H 152.4°. Best body text is #000000 at 12.93:1 contrast (WCAG AA passes).

Color values

HEX	#64E390
RGB	rgb(100, 227, 144)
HSL	hsl(141, 69%, 64%)
HSV	hsv(141, 56%, 89%)
CMYK	cmyk(55.9%, 0%, 36.6%, 11%)
CIE-LAB	lab(81.65, -53.36, 30.19)
CIE-LCH	lch(81.65, 61.31, 150.50°)
OKLab	oklab(82.34% -0.1447 0.0755)
OKLCH	oklch(82.34% 0.163 152.4)
XYZ	xyz(37.7558, 59.6577, 35.9056)
Luminance	0.5966 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64E390 #E364B7

analogous

#78E364 #64E390 #64E3CF

triadic

#64E390 #9064E3 #E39064

tetradic

#64E390 #6478E3 #E364B7 #E3CF64

square

#64E390 #6478E3 #E364B7 #E3CF64

split-complementary

#64E390 #CF64E3 #E36478

monochromatic

#1FAD50 #30DA6B #64E390 #98ECB5 #CCF6DA

Accessibility & contrast

On white

1.62

#64E390 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.93

#64E390 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64E390

12.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64E390	#FFFFFF	#000000	##000000
##64E390	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)

#E3D28A

Deuteranopia (green-blind)

#D2C695

Tritanopia (blue-blind)

#40E0CE

Achromatopsia (no color)

#CBCBCB

Design tokens & code

CSS

--color: #64e390;
/* rgb */ color: rgb(100, 227, 144);
/* oklch */ color: oklch(82.3% 0.163 152.4);

Tailwind

colors: {
  custom: {
    50: '#9aedb1',
    500: '#64e390',
    950: '#000000',
  },
}

SCSS

$custom: #64e390;
$custom-light: #9aedb1;
$custom-dark: #000000;

JSON

{
  "hex": "#64e390",
  "rgb": {
    "r": 100,
    "g": 227,
    "b": 144
  },
  "hsl": {
    "h": 140.787,
    "s": 69.399,
    "l": 64.118
  },
  "oklch": {
    "l": 0.82342,
    "c": 0.16323,
    "h": 152.4
  },
  "luminance": 0.59661
}

Semantic roles & 50–950 ramp

primary

#64E390

secondary

#AF3C87

accent

#1490D1

background

#FCFFFD

surface

#F5FEF7

border

#CFD6D0

text

#0F1610

muted

#808581

Preview Lab

Preview with #64E390

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

Preview Lab → · Contrast checker → · Palette generator →