#64E9F3#64E9F3

#64E9F3 is a very light, moderate teal. Relative luminance 0.675; OKLCH L 86.4% C 0.116 H 202.1°. Best body text is #000000 at 14.49:1 contrast (WCAG AA passes).

Color values

HEX	#64E9F3
RGB	rgb(100, 233, 243)
HSL	hsl(184, 86%, 67%)
HSV	hsv(184, 59%, 95%)
CMYK	cmyk(58.8%, 4.1%, 0%, 4.7%)
CIE-LAB	lab(85.73, -33.36, -15.80)
CIE-LCH	lch(85.73, 36.91, 205.34°)
OKLab	oklab(86.43% -0.1078 -0.0437)
OKLCH	oklch(86.43% 0.116 202.1)
XYZ	xyz(50.5653, 67.4530, 95.1316)
Luminance	0.6746 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64E9F3 #F36E64

analogous

#64F3B6 #64E9F3 #64A1F3

triadic

#64E9F3 #F364E9 #E9F364

tetradic

#64E9F3 #B664F3 #F36E64 #A1F364

square

#64E9F3 #B664F3 #F36E64 #A1F364

split-complementary

#64E9F3 #F364A1 #F3B664

monochromatic

#10C0CD #2BE1EF #64E9F3 #9DF1F7 #D6F9FC

Accessibility & contrast

On white

1.45

#64E9F3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.49

#64E9F3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64E9F3

14.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64E9F3	#FFFFFF	#000000	##000000
##64E9F3	1.00	1.45	14.49	14.49
#FFFFFF	1.45	1.00	21.00	21.00
#000000	14.49	21.00	1.00	1.00
##000000	14.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D9E0F4

Deuteranopia (green-blind)

#C3CFF4

Tritanopia (blue-blind)

#00F1EC

Achromatopsia (no color)

#D6D6D6

Design tokens & code

CSS

--color: #64e9f3;
/* rgb */ color: rgb(100, 233, 243);
/* oklch */ color: oklch(86.4% 0.116 202.1);

Tailwind

colors: {
  custom: {
    50: '#9ef0f7',
    500: '#64e9f3',
    950: '#000000',
  },
}

SCSS

$custom: #64e9f3;
$custom-light: #9ef0f7;
$custom-dark: #000000;

JSON

{
  "hex": "#64e9f3",
  "rgb": {
    "r": 100,
    "g": 233,
    "b": 243
  },
  "hsl": {
    "h": 184.196,
    "s": 85.629,
    "l": 67.255
  },
  "oklch": {
    "l": 0.8643,
    "c": 0.11632,
    "h": 202.1
  },
  "luminance": 0.67458
}

Semantic roles & 50–950 ramp

primary

#64E9F3

secondary

#C93D32

accent

#1303E2

background

#FCFFFF

surface

#F6FEFE

border

#D0D6D6

text

#101617

muted

#808585

Preview Lab

Preview with #64E9F3

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

Preview Lab → · Contrast checker → · Palette generator →