#64E489#64E489

#64E489 is a very light, vivid green. Relative luminance 0.600; OKLCH L 82.5% C 0.171 H 150.5°. Best body text is #000000 at 13.00:1 contrast (WCAG AA passes).

Color values

HEX	#64E489
RGB	rgb(100, 228, 137)
HSL	hsl(137, 70%, 64%)
HSV	hsv(137, 56%, 89%)
CMYK	cmyk(56.1%, 0%, 39.9%, 10.6%)
CIE-LAB	lab(81.84, -54.96, 33.98)
CIE-LCH	lch(81.84, 64.61, 148.27°)
OKLab	oklab(82.46% -0.1488 0.0843)
OKLCH	oklch(82.46% 0.171 150.5)
XYZ	xyz(37.5116, 59.9989, 33.2662)
Luminance	0.6000 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64E489 #E464BF

analogous

#7FE464 #64E489 #64E4C9

triadic

#64E489 #8964E4 #E48964

tetradic

#64E489 #647FE4 #E464BF #E4C964

square

#64E489 #647FE4 #E464BF #E4C964

split-complementary

#64E489 #C964E4 #E4647F

monochromatic

#1FAF48 #30DB61 #64E489 #98EDB1 #CCF6D8

Accessibility & contrast

On white

1.62

#64E489 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.00

#64E489 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64E489

13.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64E489	#FFFFFF	#000000	##000000
##64E489	1.00	1.62	13.00	13.00
#FFFFFF	1.62	1.00	21.00	21.00
#000000	13.00	21.00	1.00	1.00
##000000	13.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E5D383

Deuteranopia (green-blind)

#D4C78F

Tritanopia (blue-blind)

#43E0CD

Achromatopsia (no color)

#CBCBCB

Design tokens & code

CSS

--color: #64e489;
/* rgb */ color: rgb(100, 228, 137);
/* oklch */ color: oklch(82.5% 0.171 150.5);

Tailwind

colors: {
  custom: {
    50: '#9aedac',
    500: '#64e489',
    950: '#000000',
  },
}

SCSS

$custom: #64e489;
$custom-light: #9aedac;
$custom-dark: #000000;

JSON

{
  "hex": "#64e489",
  "rgb": {
    "r": 100,
    "g": 228,
    "b": 137
  },
  "hsl": {
    "h": 137.344,
    "s": 70.33,
    "l": 64.314
  },
  "oklch": {
    "l": 0.82457,
    "c": 0.17105,
    "h": 150.5
  },
  "luminance": 0.60002
}

Semantic roles & 50–950 ramp

primary

#64E489

secondary

#B03C8F

accent

#139BD2

background

#FCFFFD

surface

#F5FEF7

border

#CFD6D0

text

#0F1610

muted

#808581

Preview Lab

Preview with #64E489

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

Preview Lab → · Contrast checker → · Palette generator →