#64EFD9#64EFD9

#64EFD9 is a very light, vivid teal. Relative luminance 0.695; OKLCH L 87.0% C 0.125 H 181.1°. Best body text is #000000 at 14.89:1 contrast (WCAG AA passes).

Color values

HEX	#64EFD9
RGB	rgb(100, 239, 217)
HSL	hsl(171, 81%, 66%)
HSV	hsv(171, 58%, 94%)
CMYK	cmyk(58.2%, 0%, 9.2%, 6.3%)
CIE-LAB	lab(86.72, -42.84, -0.67)
CIE-LCH	lch(86.72, 42.85, 180.89°)
OKLab	oklab(86.99% -0.1248 -0.0025)
OKLCH	oklch(86.99% 0.125 181.1)
XYZ	xyz(48.6407, 69.4472, 76.4734)
Luminance	0.6945 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64EFD9 #EF647A

analogous

#64EF94 #64EFD9 #64BFEF

triadic

#64EFD9 #D964EF #EFD964

tetradic

#64EFD9 #9464EF #EF647A #BFEF64

square

#64EFD9 #9464EF #EF647A #BFEF64

split-complementary

#64EFD9 #EF64BF #EF9464

monochromatic

#14C4A8 #2DE9CB #64EFD9 #9BF5E7 #D3FAF4

Accessibility & contrast

On white

1.41

#64EFD9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.89

#64EFD9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64EFD9

14.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64EFD9	#FFFFFF	#000000	##000000
##64EFD9	1.00	1.41	14.89	14.89
#FFFFFF	1.41	1.00	21.00	21.00
#000000	14.89	21.00	1.00	1.00
##000000	14.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E5E2D8

Deuteranopia (green-blind)

#D0D3DB

Tritanopia (blue-blind)

#00F3E8

Achromatopsia (no color)

#D9D9D9

Design tokens & code

CSS

--color: #64efd9;
/* rgb */ color: rgb(100, 239, 217);
/* oklch */ color: oklch(87.0% 0.125 181.1);

Tailwind

colors: {
  custom: {
    50: '#9df5e4',
    500: '#64efd9',
    950: '#000000',
  },
}

SCSS

$custom: #64efd9;
$custom-light: #9df5e4;
$custom-dark: #000000;

JSON

{
  "hex": "#64efd9",
  "rgb": {
    "r": 100,
    "g": 239,
    "b": 217
  },
  "hsl": {
    "h": 170.504,
    "s": 81.287,
    "l": 66.471
  },
  "oklch": {
    "l": 0.86992,
    "c": 0.12487,
    "h": 181.1
  },
  "luminance": 0.69452
}

Semantic roles & 50–950 ramp

primary

#64EFD9

secondary

#C2354C

accent

#082ADE

background

#FCFFFE

surface

#F6FEFC

border

#D0D6D5

text

#0F1715

muted

#808584

Preview Lab

Preview with #64EFD9

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

Preview Lab → · Contrast checker → · Palette generator →