#64D9DF#64D9DF

#64D9DF is a very light, moderate teal. Relative luminance 0.577; OKLCH L 82.0% C 0.106 H 199.9°. Best body text is #000000 at 12.53:1 contrast (WCAG AA passes).

Color values

HEX	#64D9DF
RGB	rgb(100, 217, 223)
HSL	hsl(183, 66%, 63%)
HSV	hsv(183, 55%, 87%)
CMYK	cmyk(55.2%, 2.7%, 0%, 12.5%)
CIE-LAB	lab(80.55, -31.19, -12.98)
CIE-LCH	lch(80.55, 33.78, 202.60°)
OKLab	oklab(82.05% -0.0992 -0.0359)
OKLCH	oklch(82.05% 0.106 199.9)
XYZ	xyz(43.3821, 57.6585, 78.6407)
Luminance	0.5766 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64D9DF #DF6A64

analogous

#64DFA7 #64D9DF #649BDF

triadic

#64D9DF #DF64D9 #D9DF64

tetradic

#64D9DF #A764DF #DF6A64 #9BDF64

square

#64D9DF #A764DF #DF6A64 #9BDF64

split-complementary

#64D9DF #DF649B #DFA764

monochromatic

#22A0A6 #31CDD5 #64D9DF #97E5E9 #C9F2F4

Accessibility & contrast

On white

1.68

#64D9DF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.53

#64D9DF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64D9DF

12.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64D9DF	#FFFFFF	#000000	##000000
##64D9DF	1.00	1.68	12.53	12.53
#FFFFFF	1.68	1.00	21.00	21.00
#000000	12.53	21.00	1.00	1.00
##000000	12.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CBD0E0

Deuteranopia (green-blind)

#B7C2E0

Tritanopia (blue-blind)

#00E0DA

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #64d9df;
/* rgb */ color: rgb(100, 217, 223);
/* oklch */ color: oklch(82.0% 0.106 199.9);

Tailwind

colors: {
  custom: {
    50: '#9be5e9',
    500: '#64d9df',
    950: '#000000',
  },
}

SCSS

$custom: #64d9df;
$custom-light: #9be5e9;
$custom-dark: #000000;

JSON

{
  "hex": "#64d9df",
  "rgb": {
    "r": 100,
    "g": 217,
    "b": 223
  },
  "hsl": {
    "h": 182.927,
    "s": 65.775,
    "l": 63.333
  },
  "oklch": {
    "l": 0.8205,
    "c": 0.10554,
    "h": 199.9
  },
  "luminance": 0.57663
}

Semantic roles & 50–950 ramp

primary

#64D9DF

secondary

#A9443E

accent

#2118CE

background

#FCFEFE

surface

#F5FCFC

border

#CFD5D5

text

#0F1516

muted

#808484

Preview Lab

Preview with #64D9DF

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

Preview Lab → · Contrast checker → · Palette generator →