#64E9F0#64E9F0

#64E9F0 is a very light, moderate teal. Relative luminance 0.673; OKLCH L 86.3% C 0.116 H 200.0°. Best body text is #000000 at 14.46:1 contrast (WCAG AA passes).

Color values

HEX	#64E9F0
RGB	rgb(100, 233, 240)
HSL	hsl(183, 82%, 67%)
HSV	hsv(183, 58%, 94%)
CMYK	cmyk(58.3%, 2.9%, 0%, 5.9%)
CIE-LAB	lab(85.64, -34.17, -14.36)
CIE-LCH	lch(85.64, 37.07, 202.79°)
OKLab	oklab(86.33% -0.109 -0.0397)
OKLCH	oklch(86.33% 0.116 200)
XYZ	xyz(50.1159, 67.2733, 92.7651)
Luminance	0.6728 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64E9F0 #F06B64

analogous

#64F0B1 #64E9F0 #64A3F0

triadic

#64E9F0 #F064E9 #E9F064

tetradic

#64E9F0 #B164F0 #F06B64 #A3F064

square

#64E9F0 #B164F0 #F06B64 #A3F064

split-complementary

#64E9F0 #F064A3 #F0B164

monochromatic

#13BDC6 #2CE1EB #64E9F0 #9CF1F5 #D4F9FB

Accessibility & contrast

On white

1.45

#64E9F0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.46

#64E9F0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64E9F0

14.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64E9F0	#FFFFFF	#000000	##000000
##64E9F0	1.00	1.45	14.46	14.46
#FFFFFF	1.45	1.00	21.00	21.00
#000000	14.46	21.00	1.00	1.00
##000000	14.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DAE0F1

Deuteranopia (green-blind)

#C4CFF1

Tritanopia (blue-blind)

#00F1EB

Achromatopsia (no color)

#D6D6D6

Design tokens & code

CSS

--color: #64e9f0;
/* rgb */ color: rgb(100, 233, 240);
/* oklch */ color: oklch(86.3% 0.116 200.0);

Tailwind

colors: {
  custom: {
    50: '#9ef0f4',
    500: '#64e9f0',
    950: '#000000',
  },
}

SCSS

$custom: #64e9f0;
$custom-light: #9ef0f4;
$custom-dark: #000000;

JSON

{
  "hex": "#64e9f0",
  "rgb": {
    "r": 100,
    "g": 233,
    "b": 240
  },
  "hsl": {
    "h": 183,
    "s": 82.353,
    "l": 66.667
  },
  "oklch": {
    "l": 0.86327,
    "c": 0.11601,
    "h": 200
  },
  "luminance": 0.67278
}

Semantic roles & 50–950 ramp

primary

#64E9F0

secondary

#C43C35

accent

#1207DF

background

#FCFFFF

surface

#F6FEFE

border

#D0D6D6

text

#101617

muted

#808585

Preview Lab

Preview with #64E9F0

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

Preview Lab → · Contrast checker → · Palette generator →