#64DFEB#64DFEB

#64DFEB is a very light, moderate teal. Relative luminance 0.615; OKLCH L 83.9% C 0.110 H 204.0°. Best body text is #000000 at 13.30:1 contrast (WCAG AA passes).

Color values

HEX	#64DFEB
RGB	rgb(100, 223, 235)
HSL	hsl(185, 77%, 66%)
HSV	hsv(185, 57%, 92%)
CMYK	cmyk(57.4%, 5.1%, 0%, 7.8%)
CIE-LAB	lab(82.64, -30.80, -16.23)
CIE-LCH	lch(82.64, 34.81, 207.79°)
OKLab	oklab(83.85% -0.1007 -0.0449)
OKLCH	oklch(83.85% 0.11 204)
XYZ	xyz(46.6324, 61.4782, 87.9901)
Luminance	0.6148 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64DFEB #EB7064

analogous

#64EBB3 #64DFEB #649BEB

triadic

#64DFEB #EB64DF #DFEB64

tetradic

#64DFEB #B364EB #EB7064 #9BEB64

square

#64DFEB #B364EB #EB7064 #9BEB64

split-complementary

#64DFEB #EB649B #EBB364

monochromatic

#18AEBC #2ED4E4 #64DFEB #9AEAF2 #D0F5F9

Accessibility & contrast

On white

1.58

#64DFEB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.30

#64DFEB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64DFEB

13.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64DFEB	#FFFFFF	#000000	##000000
##64DFEB	1.00	1.58	13.30	13.30
#FFFFFF	1.58	1.00	21.00	21.00
#000000	13.30	21.00	1.00	1.00
##000000	13.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFD7EC

Deuteranopia (green-blind)

#BAC7EC

Tritanopia (blue-blind)

#00E7E2

Achromatopsia (no color)

#CECECE

Design tokens & code

CSS

--color: #64dfeb;
/* rgb */ color: rgb(100, 223, 235);
/* oklch */ color: oklch(83.9% 0.110 204.0);

Tailwind

colors: {
  custom: {
    50: '#9ce9f1',
    500: '#64dfeb',
    950: '#000000',
  },
}

SCSS

$custom: #64dfeb;
$custom-light: #9ce9f1;
$custom-dark: #000000;

JSON

{
  "hex": "#64dfeb",
  "rgb": {
    "r": 100,
    "g": 223,
    "b": 235
  },
  "hsl": {
    "h": 185.333,
    "s": 77.143,
    "l": 65.686
  },
  "oklch": {
    "l": 0.83853,
    "c": 0.11025,
    "h": 204
  },
  "luminance": 0.61483
}

Semantic roles & 50–950 ramp

primary

#64DFEB

secondary

#BB4438

accent

#1E0CD9

background

#FCFEFF

surface

#F6FDFE

border

#D0D5D6

text

#0F1616

muted

#808485

Preview Lab

Preview with #64DFEB

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

Preview Lab → · Contrast checker → · Palette generator →