#64EB91#64EB91

#64EB91 is a very light, vivid green. Relative luminance 0.642; OKLCH L 84.3% C 0.173 H 151.8°. Best body text is #000000 at 13.83:1 contrast (WCAG AA passes).

Color values

HEX	#64EB91
RGB	rgb(100, 235, 145)
HSL	hsl(140, 77%, 66%)
HSV	hsv(140, 57%, 92%)
CMYK	cmyk(57.4%, 0%, 38.3%, 7.8%)
CIE-LAB	lab(84.05, -56.34, 32.87)
CIE-LCH	lch(84.05, 65.23, 149.74°)
OKLab	oklab(84.32% -0.1526 0.0819)
OKLCH	oklch(84.32% 0.173 151.8)
XYZ	xyz(40.0717, 64.1666, 37.0562)
Luminance	0.6417 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64EB91 #EB64BE

analogous

#7AEB64 #64EB91 #64EBD4

triadic

#64EB91 #9164EB #EB9164

tetradic

#64EB91 #647AEB #EB64BE #EBD464

square

#64EB91 #647AEB #EB64BE #EBD464

split-complementary

#64EB91 #D464EB #EB647A

monochromatic

#18BC4F #2EE46B #64EB91 #9AF2B7 #D0F9DE

Accessibility & contrast

On white

1.52

#64EB91 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.83

#64EB91 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64EB91

13.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64EB91	#FFFFFF	#000000	##000000
##64EB91	1.00	1.52	13.83	13.83
#FFFFFF	1.52	1.00	21.00	21.00
#000000	13.83	21.00	1.00	1.00
##000000	13.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ECD98B

Deuteranopia (green-blind)

#D9CD97

Tritanopia (blue-blind)

#3CE8D4

Achromatopsia (no color)

#D2D2D2

Design tokens & code

CSS

--color: #64eb91;
/* rgb */ color: rgb(100, 235, 145);
/* oklch */ color: oklch(84.3% 0.173 151.8);

Tailwind

colors: {
  custom: {
    50: '#9bf2b2',
    500: '#64eb91',
    950: '#000000',
  },
}

SCSS

$custom: #64eb91;
$custom-light: #9bf2b2;
$custom-dark: #000000;

JSON

{
  "hex": "#64eb91",
  "rgb": {
    "r": 100,
    "g": 235,
    "b": 145
  },
  "hsl": {
    "h": 140,
    "s": 77.143,
    "l": 65.686
  },
  "oklch": {
    "l": 0.84316,
    "c": 0.17318,
    "h": 151.8
  },
  "luminance": 0.6417
}

Semantic roles & 50–950 ramp

primary

#64EB91

secondary

#BB388F

accent

#0C95D9

background

#FCFFFD

surface

#F5FEF8

border

#CFD6D1

text

#0F1711

muted

#808581

Preview Lab

Preview with #64EB91

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

Preview Lab → · Contrast checker → · Palette generator →