#64C9DB#64C9DB

#64C9DB is a light, moderate teal. Relative luminance 0.496; OKLCH L 78.2% C 0.097 H 210.7°. Best body text is #000000 at 10.92:1 contrast (WCAG AA passes).

Color values

HEX	#64C9DB
RGB	rgb(100, 201, 219)
HSL	hsl(189, 62%, 63%)
HSV	hsv(189, 54%, 86%)
CMYK	cmyk(54.3%, 8.2%, 0%, 14.1%)
CIE-LAB	lab(75.82, -24.47, -17.95)
CIE-LCH	lch(75.82, 30.35, 216.26°)
OKLab	oklab(78.21% -0.0837 -0.0496)
OKLCH	oklch(78.21% 0.097 210.7)
XYZ	xyz(38.9233, 49.5935, 74.5254)
Luminance	0.4960 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64C9DB #DB7664

analogous

#64DBB2 #64C9DB #648DDB

triadic

#64C9DB #DB64C9 #C9DB64

tetradic

#64C9DB #B264DB #DB7664 #8DDB64

square

#64C9DB #B264DB #DB7664 #8DDB64

split-complementary

#64C9DB #DB648D #DBB264

monochromatic

#258DA0 #32B8CF #64C9DB #96DAE7 #C7ECF2

Accessibility & contrast

On white

1.92

#64C9DB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.92

#64C9DB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64C9DB

10.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64C9DB	#FFFFFF	#000000	##000000
##64C9DB	1.00	1.92	10.92	10.92
#FFFFFF	1.92	1.00	21.00	21.00
#000000	10.92	21.00	1.00	1.00
##000000	10.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BAC3DC

Deuteranopia (green-blind)

#A7B5DB

Tritanopia (blue-blind)

#00D1CE

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #64c9db;
/* rgb */ color: rgb(100, 201, 219);
/* oklch */ color: oklch(78.2% 0.097 210.7);

Tailwind

colors: {
  custom: {
    50: '#9ad9e6',
    500: '#64c9db',
    950: '#000000',
  },
}

SCSS

$custom: #64c9db;
$custom-light: #9ad9e6;
$custom-dark: #000000;

JSON

{
  "hex": "#64c9db",
  "rgb": {
    "r": 100,
    "g": 201,
    "b": 219
  },
  "hsl": {
    "h": 189.076,
    "s": 62.304,
    "l": 62.549
  },
  "oklch": {
    "l": 0.78205,
    "c": 0.09729,
    "h": 210.7
  },
  "luminance": 0.49597
}

Semantic roles & 50–950 ramp

primary

#64C9DB

secondary

#E3BEB8

accent

#361BCA

background

#FAFDFE

surface

#F3FAFC

border

#CDD3D5

text

#0F1415

muted

#7F8384

Preview Lab

Preview with #64C9DB

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

Preview Lab → · Contrast checker → · Palette generator →