#64E57F#64E57F

#64E57F is a very light, vivid green. Relative luminance 0.603; OKLCH L 82.5% C 0.182 H 148.1°. Best body text is #000000 at 13.06:1 contrast (WCAG AA passes).

Color values

HEX	#64E57F
RGB	rgb(100, 229, 127)
HSL	hsl(133, 71%, 65%)
HSV	hsv(133, 56%, 90%)
CMYK	cmyk(56.3%, 0%, 44.5%, 10.2%)
CIE-LAB	lab(81.99, -56.94, 39.16)
CIE-LCH	lch(81.99, 69.11, 145.48°)
OKLab	oklab(82.53% -0.1541 0.096)
OKLCH	oklch(82.53% 0.182 148.1)
XYZ	xyz(37.1031, 60.2769, 29.7539)
Luminance	0.6028 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64E57F #E564CA

analogous

#8AE564 #64E57F #64E5C0

triadic

#64E57F #7F64E5 #E57F64

tetradic

#64E57F #648AE5 #E564CA #E5C064

square

#64E57F #648AE5 #E564CA #E5C064

split-complementary

#64E57F #C064E5 #E5648A

monochromatic

#1EB13C #30DC54 #64E57F #98EEAA #CDF7D6

Accessibility & contrast

On white

1.61

#64E57F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.06

#64E57F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64E57F

13.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64E57F	#FFFFFF	#000000	##000000
##64E57F	1.00	1.61	13.06	13.06
#FFFFFF	1.61	1.00	21.00	21.00
#000000	13.06	21.00	1.00	1.00
##000000	13.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E7D377

Deuteranopia (green-blind)

#D6C786

Tritanopia (blue-blind)

#46E1CC

Achromatopsia (no color)

#CCCCCC

Design tokens & code

CSS

--color: #64e57f;
/* rgb */ color: rgb(100, 229, 127);
/* oklch */ color: oklch(82.5% 0.182 148.1);

Tailwind

colors: {
  custom: {
    50: '#9aeea5',
    500: '#64e57f',
    950: '#000000',
  },
}

SCSS

$custom: #64e57f;
$custom-light: #9aeea5;
$custom-dark: #000000;

JSON

{
  "hex": "#64e57f",
  "rgb": {
    "r": 100,
    "g": 229,
    "b": 127
  },
  "hsl": {
    "h": 132.558,
    "s": 71.271,
    "l": 64.51
  },
  "oklch": {
    "l": 0.82533,
    "c": 0.18157,
    "h": 148.1
  },
  "luminance": 0.6028
}

Semantic roles & 50–950 ramp

primary

#64E57F

secondary

#B23B99

accent

#12ABD3

background

#FCFFFC

surface

#F5FEF6

border

#CFD6D0

text

#0F160F

muted

#808580

Preview Lab

Preview with #64E57F

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

Preview Lab → · Contrast checker → · Palette generator →