#64C8DB#64C8DB

#64C8DB is a light, moderate teal. Relative luminance 0.491; OKLCH L 78.0% C 0.097 H 211.6°. Best body text is #000000 at 10.83:1 contrast (WCAG AA passes).

Color values

HEX	#64C8DB
RGB	rgb(100, 200, 219)
HSL	hsl(190, 62%, 63%)
HSV	hsv(190, 54%, 86%)
CMYK	cmyk(54.3%, 8.7%, 0%, 14.1%)
CIE-LAB	lab(75.53, -23.97, -18.38)
CIE-LCH	lch(75.53, 30.21, 217.48°)
OKLab	oklab(77.97% -0.0826 -0.0508)
OKLCH	oklch(77.97% 0.097 211.6)
XYZ	xyz(38.6909, 49.1287, 74.4479)
Luminance	0.4913 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64C8DB #DB7764

analogous

#64DBB3 #64C8DB #648CDB

triadic

#64C8DB #DB64C8 #C8DB64

tetradic

#64C8DB #B364DB #DB7764 #8CDB64

square

#64C8DB #B364DB #DB7764 #8CDB64

split-complementary

#64C8DB #DB648C #DBB364

monochromatic

#258CA0 #32B6CF #64C8DB #96DAE7 #C7EBF2

Accessibility & contrast

On white

1.94

#64C8DB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.83

#64C8DB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64C8DB

10.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64C8DB	#FFFFFF	#000000	##000000
##64C8DB	1.00	1.94	10.83	10.83
#FFFFFF	1.94	1.00	21.00	21.00
#000000	10.83	21.00	1.00	1.00
##000000	10.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9C2DC

Deuteranopia (green-blind)

#A6B4DB

Tritanopia (blue-blind)

#00D0CE

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #64c8db;
/* rgb */ color: rgb(100, 200, 219);
/* oklch */ color: oklch(78.0% 0.097 211.6);

Tailwind

colors: {
  custom: {
    50: '#99d9e6',
    500: '#64c8db',
    950: '#000000',
  },
}

SCSS

$custom: #64c8db;
$custom-light: #99d9e6;
$custom-dark: #000000;

JSON

{
  "hex": "#64c8db",
  "rgb": {
    "r": 100,
    "g": 200,
    "b": 219
  },
  "hsl": {
    "h": 189.58,
    "s": 62.304,
    "l": 62.549
  },
  "oklch": {
    "l": 0.77974,
    "c": 0.09698,
    "h": 211.6
  },
  "luminance": 0.49132
}

Semantic roles & 50–950 ramp

primary

#64C8DB

secondary

#E3BFB8

accent

#371BCA

background

#F9FDFE

surface

#F2FAFC

border

#CCD3D5

text

#0F1415

muted

#7E8384

Preview Lab

Preview with #64C8DB

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

Preview Lab → · Contrast checker → · Palette generator →