#64EFF5#64EFF5

#64EFF5 is a very light, moderate teal. Relative luminance 0.710; OKLCH L 87.9% C 0.120 H 199.2°. Best body text is #000000 at 15.21:1 contrast (WCAG AA passes).

Color values

HEX	#64EFF5
RGB	rgb(100, 239, 245)
HSL	hsl(182, 88%, 68%)
HSV	hsv(182, 59%, 96%)
CMYK	cmyk(59.2%, 2.4%, 0%, 3.9%)
CIE-LAB	lab(87.50, -35.62, -14.20)
CIE-LCH	lch(87.50, 38.35, 201.73°)
OKLab	oklab(87.88% -0.1131 -0.0393)
OKLCH	oklch(87.88% 0.12 199.2)
XYZ	xyz(52.5964, 71.0294, 97.3067)
Luminance	0.7104 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64EFF5 #F56A64

analogous

#64F5B3 #64EFF5 #64A6F5

triadic

#64EFF5 #F564EF #EFF564

tetradic

#64EFF5 #B364F5 #F56A64 #A6F564

square

#64EFF5 #B364F5 #F56A64 #A6F564

split-complementary

#64EFF5 #F564A6 #F5B364

monochromatic

#0DC9D1 #2BE9F1 #64EFF5 #9DF5F9 #D7FBFC

Accessibility & contrast

On white

1.38

#64EFF5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.21

#64EFF5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64EFF5

15.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64EFF5	#FFFFFF	#000000	##000000
##64EFF5	1.00	1.38	15.21	15.21
#FFFFFF	1.38	1.00	21.00	21.00
#000000	15.21	21.00	1.00	1.00
##000000	15.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DFE5F6

Deuteranopia (green-blind)

#C9D4F6

Tritanopia (blue-blind)

#00F7F0

Achromatopsia (no color)

#DBDBDB

Design tokens & code

CSS

--color: #64eff5;
/* rgb */ color: rgb(100, 239, 245);
/* oklch */ color: oklch(87.9% 0.120 199.2);

Tailwind

colors: {
  custom: {
    50: '#9ff4f8',
    500: '#64eff5',
    950: '#000000',
  },
}

SCSS

$custom: #64eff5;
$custom-light: #9ff4f8;
$custom-dark: #000000;

JSON

{
  "hex": "#64eff5",
  "rgb": {
    "r": 100,
    "g": 239,
    "b": 245
  },
  "hsl": {
    "h": 182.483,
    "s": 87.879,
    "l": 67.647
  },
  "oklch": {
    "l": 0.87876,
    "c": 0.11973,
    "h": 199.2
  },
  "luminance": 0.71035
}

Semantic roles & 50–950 ramp

primary

#64EFF5

secondary

#CC3731

accent

#0A01E4

background

#FDFFFF

surface

#F7FEFE

border

#D0D6D6

text

#101717

muted

#818585

Preview Lab

Preview with #64EFF5

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

Preview Lab → · Contrast checker → · Palette generator →