#64E99D#64E99D

#64E99D is a very light, vivid green. Relative luminance 0.634; OKLCH L 84.1% C 0.160 H 155.5°. Best body text is #000000 at 13.68:1 contrast (WCAG AA passes).

Color values

HEX	#64E99D
RGB	rgb(100, 233, 157)
HSL	hsl(146, 75%, 65%)
HSV	hsv(146, 57%, 91%)
CMYK	cmyk(57.1%, 0%, 32.6%, 8.6%)
CIE-LAB	lab(83.66, -53.40, 26.24)
CIE-LCH	lch(83.66, 59.50, 153.83°)
OKLab	oklab(84.06% -0.1452 0.0662)
OKLCH	oklch(84.06% 0.16 155.5)
XYZ	xyz(40.4769, 63.4177, 41.9995)
Luminance	0.6342 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64E99D #E964B0

analogous

#6EE964 #64E99D #64E9DF

triadic

#64E99D #9D64E9 #E99D64

tetradic

#64E99D #646EE9 #E964B0 #E9DF64

square

#64E99D #646EE9 #E964B0 #E9DF64

split-complementary

#64E99D #DF64E9 #E9646E

monochromatic

#1AB85E #2EE17B #64E99D #9AF1BF #CFF8E1

Accessibility & contrast

On white

1.53

#64E99D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.68

#64E99D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64E99D

13.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64E99D	#FFFFFF	#000000	##000000
##64E99D	1.00	1.53	13.68	13.68
#FFFFFF	1.53	1.00	21.00	21.00
#000000	13.68	21.00	1.00	1.00
##000000	13.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E8D898

Deuteranopia (green-blind)

#D6CBA2

Tritanopia (blue-blind)

#36E7D5

Achromatopsia (no color)

#D1D1D1

Design tokens & code

CSS

--color: #64e99d;
/* rgb */ color: rgb(100, 233, 157);
/* oklch */ color: oklch(84.1% 0.160 155.5);

Tailwind

colors: {
  custom: {
    50: '#9bf1ba',
    500: '#64e99d',
    950: '#000000',
  },
}

SCSS

$custom: #64e99d;
$custom-light: #9bf1ba;
$custom-dark: #000000;

JSON

{
  "hex": "#64e99d",
  "rgb": {
    "r": 100,
    "g": 233,
    "b": 157
  },
  "hsl": {
    "h": 145.714,
    "s": 75.141,
    "l": 65.294
  },
  "oklch": {
    "l": 0.84062,
    "c": 0.15962,
    "h": 155.5
  },
  "luminance": 0.63421
}

Semantic roles & 50–950 ramp

primary

#64E99D

secondary

#B83982

accent

#0E81D7

background

#FCFFFD

surface

#F5FEF8

border

#CFD6D1

text

#0F1711

muted

#808581

Preview Lab

Preview with #64E99D

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

Preview Lab → · Contrast checker → · Palette generator →