#64E5F9#64E5F9

#64E5F9 is a very light, moderate teal. Relative luminance 0.656; OKLCH L 85.7% C 0.116 H 209.1°. Best body text is #000000 at 14.12:1 contrast (WCAG AA passes).

Color values

HEX	#64E5F9
RGB	rgb(100, 229, 249)
HSL	hsl(188, 93%, 68%)
HSV	hsv(188, 60%, 98%)
CMYK	cmyk(59.8%, 8%, 0%, 2.4%)
CIE-LAB	lab(84.78, -29.80, -20.39)
CIE-LCH	lch(84.78, 36.11, 214.38°)
OKLab	oklab(85.73% -0.1013 -0.0565)
OKLCH	oklch(85.73% 0.116 209.1)
XYZ	xyz(50.3666, 65.5823, 99.6085)
Luminance	0.6559 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64E5F9 #F97864

analogous

#64F9C3 #64E5F9 #649AF9

triadic

#64E5F9 #F964E5 #E5F964

tetradic

#64E5F9 #C364F9 #F97864 #9AF964

square

#64E5F9 #C364F9 #F97864 #9AF964

split-complementary

#64E5F9 #F9649A #F9C364

monochromatic

#08BEDA #29DBF7 #64E5F9 #9FEFFB #DAF9FE

Accessibility & contrast

On white

1.49

#64E5F9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.12

#64E5F9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64E5F9

14.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64E5F9	#FFFFFF	#000000	##000000
##64E5F9	1.00	1.49	14.12	14.12
#FFFFFF	1.49	1.00	21.00	21.00
#000000	14.12	21.00	1.00	1.00
##000000	14.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D3DDFA

Deuteranopia (green-blind)

#BCCDF9

Tritanopia (blue-blind)

#00EFEB

Achromatopsia (no color)

#D4D4D4

Design tokens & code

CSS

--color: #64e5f9;
/* rgb */ color: rgb(100, 229, 249);
/* oklch */ color: oklch(85.7% 0.116 209.1);

Tailwind

colors: {
  custom: {
    50: '#9eedfb',
    500: '#64e5f9',
    950: '#000000',
  },
}

SCSS

$custom: #64e5f9;
$custom-light: #9eedfb;
$custom-dark: #000000;

JSON

{
  "hex": "#64e5f9",
  "rgb": {
    "r": 100,
    "g": 229,
    "b": 249
  },
  "hsl": {
    "h": 188.054,
    "s": 92.547,
    "l": 68.431
  },
  "oklch": {
    "l": 0.85727,
    "c": 0.11602,
    "h": 209.1
  },
  "luminance": 0.65588
}

Semantic roles & 50–950 ramp

primary

#64E5F9

secondary

#D2452F

accent

#1F00E6

background

#FDFFFF

surface

#F7FEFF

border

#D0D6D7

text

#101617

muted

#818585

Preview Lab

Preview with #64E5F9

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

Preview Lab → · Contrast checker → · Palette generator →