#64DD9B#64DD9B

#64DD9B is a light, vivid green. Relative luminance 0.568; OKLCH L 81.1% C 0.145 H 157.0°. Best body text is #000000 at 12.36:1 contrast (WCAG AA passes).

Color values

HEX	#64DD9B
RGB	rgb(100, 221, 155)
HSL	hsl(147, 64%, 63%)
HSV	hsv(147, 55%, 87%)
CMYK	cmyk(54.8%, 0%, 29.9%, 13.3%)
CIE-LAB	lab(80.06, -48.88, 22.36)
CIE-LCH	lch(80.06, 53.75, 155.42°)
OKLab	oklab(81.1% -0.1335 0.0567)
OKLCH	oklch(81.1% 0.145 157)
XYZ	xyz(37.0253, 56.7854, 40.0135)
Luminance	0.5679 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64DD9B #DD64A6

analogous

#69DD64 #64DD9B #64DDD8

triadic

#64DD9B #9B64DD #DD9B64

tetradic

#64DD9B #6469DD #DD64A6 #DDD864

square

#64DD9B #6469DD #DD64A6 #DDD864

split-complementary

#64DD9B #D864DD #DD6469

monochromatic

#24A35E #32D27B #64DD9B #96E8BB #C8F3DC

Accessibility & contrast

On white

1.70

#64DD9B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.36

#64DD9B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64DD9B

12.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64DD9B	#FFFFFF	#000000	##000000
##64DD9B	1.00	1.70	12.36	12.36
#FFFFFF	1.70	1.00	21.00	21.00
#000000	12.36	21.00	1.00	1.00
##000000	12.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DCCE97

Deuteranopia (green-blind)

#CBC29F

Tritanopia (blue-blind)

#3CDBCB

Achromatopsia (no color)

#C6C6C6

Design tokens & code

CSS

--color: #64dd9b;
/* rgb */ color: rgb(100, 221, 155);
/* oklch */ color: oklch(81.1% 0.145 157.0);

Tailwind

colors: {
  custom: {
    50: '#99e8b8',
    500: '#64dd9b',
    950: '#000000',
  },
}

SCSS

$custom: #64dd9b;
$custom-light: #99e8b8;
$custom-dark: #000000;

JSON

{
  "hex": "#64dd9b",
  "rgb": {
    "r": 100,
    "g": 221,
    "b": 155
  },
  "hsl": {
    "h": 147.273,
    "s": 64.021,
    "l": 62.941
  },
  "oklch": {
    "l": 0.81103,
    "c": 0.145,
    "h": 157
  },
  "luminance": 0.56789
}

Semantic roles & 50–950 ramp

primary

#64DD9B

secondary

#A63F77

accent

#1A7BCC

background

#FCFEFD

surface

#F5FDF8

border

#CFD5D1

text

#0F1611

muted

#808481

Preview Lab

Preview with #64DD9B

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

Preview Lab → · Contrast checker → · Palette generator →