#64ED91#64ED91

#64ED91 is a very light, vivid green. Relative luminance 0.653; OKLCH L 84.8% C 0.176 H 151.6°. Best body text is #000000 at 14.06:1 contrast (WCAG AA passes).

Color values

HEX	#64ED91
RGB	rgb(100, 237, 145)
HSL	hsl(140, 79%, 66%)
HSV	hsv(140, 58%, 93%)
CMYK	cmyk(57.8%, 0%, 38.8%, 7.1%)
CIE-LAB	lab(84.65, -57.12, 33.65)
CIE-LCH	lch(84.65, 66.30, 149.49°)
OKLab	oklab(84.8% -0.1546 0.0837)
OKLCH	oklch(84.8% 0.176 151.6)
XYZ	xyz(40.6475, 65.3182, 37.2482)
Luminance	0.6532 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64ED91 #ED64C0

analogous

#7BED64 #64ED91 #64EDD5

triadic

#64ED91 #9164ED #ED9164

tetradic

#64ED91 #647BED #ED64C0 #EDD564

square

#64ED91 #647BED #ED64C0 #EDD564

split-complementary

#64ED91 #D564ED #ED647B

monochromatic

#16C04E #2DE76A #64ED91 #9BF3B8 #D2FADF

Accessibility & contrast

On white

1.49

#64ED91 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.06

#64ED91 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64ED91

14.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64ED91	#FFFFFF	#000000	##000000
##64ED91	1.00	1.49	14.06	14.06
#FFFFFF	1.49	1.00	21.00	21.00
#000000	14.06	21.00	1.00	1.00
##000000	14.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EEDB8B

Deuteranopia (green-blind)

#DBCE97

Tritanopia (blue-blind)

#3BEAD6

Achromatopsia (no color)

#D3D3D3

Design tokens & code

CSS

--color: #64ed91;
/* rgb */ color: rgb(100, 237, 145);
/* oklch */ color: oklch(84.8% 0.176 151.6);

Tailwind

colors: {
  custom: {
    50: '#9bf4b2',
    500: '#64ed91',
    950: '#000000',
  },
}

SCSS

$custom: #64ed91;
$custom-light: #9bf4b2;
$custom-dark: #000000;

JSON

{
  "hex": "#64ed91",
  "rgb": {
    "r": 100,
    "g": 237,
    "b": 145
  },
  "hsl": {
    "h": 139.708,
    "s": 79.191,
    "l": 66.078
  },
  "oklch": {
    "l": 0.84804,
    "c": 0.17587,
    "h": 151.6
  },
  "luminance": 0.65322
}

Semantic roles & 50–950 ramp

primary

#64ED91

secondary

#BF3792

accent

#0A97DB

background

#FCFFFD

surface

#F6FEF8

border

#D0D6D1

text

#0F1711

muted

#808581

Preview Lab

Preview with #64ED91

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

Preview Lab → · Contrast checker → · Palette generator →