#64DBE9#64DBE9

#64DBE9 is a very light, moderate teal. Relative luminance 0.593; OKLCH L 82.9% C 0.108 H 205.8°. Best body text is #000000 at 12.85:1 contrast (WCAG AA passes).

Color values

HEX	#64DBE9
RGB	rgb(100, 219, 233)
HSL	hsl(186, 75%, 65%)
HSV	hsv(186, 57%, 91%)
CMYK	cmyk(57.1%, 6%, 0%, 8.6%)
CIE-LAB	lab(81.43, -29.42, -16.98)
CIE-LCH	lch(81.43, 33.97, 209.99°)
OKLab	oklab(82.86% -0.0973 -0.047)
OKLCH	oklch(82.86% 0.108 205.8)
XYZ	xyz(45.2890, 59.2511, 86.1249)
Luminance	0.5926 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64DBE9 #E97264

analogous

#64E9B5 #64DBE9 #6498E9

triadic

#64DBE9 #E964DB #DBE964

tetradic

#64DBE9 #B564E9 #E97264 #98E964

square

#64DBE9 #B564E9 #E97264 #98E964

split-complementary

#64DBE9 #E96498 #E9B564

monochromatic

#1AA8B8 #2ECFE1 #64DBE9 #9AE7F1 #CFF4F8

Accessibility & contrast

On white

1.63

#64DBE9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.85

#64DBE9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64DBE9

12.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64DBE9	#FFFFFF	#000000	##000000
##64DBE9	1.00	1.63	12.85	12.85
#FFFFFF	1.63	1.00	21.00	21.00
#000000	12.85	21.00	1.00	1.00
##000000	12.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CBD3EA

Deuteranopia (green-blind)

#B7C4E9

Tritanopia (blue-blind)

#00E3DF

Achromatopsia (no color)

#CACACA

Design tokens & code

CSS

--color: #64dbe9;
/* rgb */ color: rgb(100, 219, 233);
/* oklch */ color: oklch(82.9% 0.108 205.8);

Tailwind

colors: {
  custom: {
    50: '#9ce6f0',
    500: '#64dbe9',
    950: '#000000',
  },
}

SCSS

$custom: #64dbe9;
$custom-light: #9ce6f0;
$custom-dark: #000000;

JSON

{
  "hex": "#64dbe9",
  "rgb": {
    "r": 100,
    "g": 219,
    "b": 233
  },
  "hsl": {
    "h": 186.316,
    "s": 75.141,
    "l": 65.294
  },
  "oklch": {
    "l": 0.82861,
    "c": 0.10807,
    "h": 205.8
  },
  "luminance": 0.59256
}

Semantic roles & 50–950 ramp

primary

#64DBE9

secondary

#B84739

accent

#230ED7

background

#FCFEFF

surface

#F6FCFE

border

#D0D5D6

text

#0F1616

muted

#808485

Preview Lab

Preview with #64DBE9

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

Preview Lab → · Contrast checker → · Palette generator →